t a  e 
  • Home
  • Third-party data
  • GM GENUINE
  • 19178111

Third-party dataGM GENUINE : 19178111

Differential Carrier (Spider) Gear
GM GENUINE : 19178111

  • 0.8
  • 20.33
  • Steel
  • 4.02
  • 102.20
  • 10

Model

ISUZU
I-290
2.9L L4
2008
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
I-370
3.7L L5
2008
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
ASCENDER
4.2L L6
2005
Kit
129.0" Wheelbase; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2006
Kit
Fits 129.0" Wheelbase; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor 113.0" Wheelbase; 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2007
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gearor 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gear
2008
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gear
5.3L V8
2005
Kit
129.0" Wheelbase; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2006
Kit
Fits 129.0" Wheelbase; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor 113.0" Wheelbase; 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
BUICK
RAINIER
4.2L L6
2006
Kit
4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2007
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gearor 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gear
5.3L V8
2005
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2006
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gearor 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2007
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
CADILLAC
ESCALADE
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8 ELECTRIC/GAS
2009
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.08 Ratio (GU4), 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4' LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.2L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Escalade Base Model; 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Escalade ESV or Escalade EXT; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor AWD; Escalade ESV; Exc. Hybrid Axle (AXN); 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Escalade EXT; Exc. Hybrid Axle (AXN); 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor AWD; Escalade Base Model; 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 7700 LBS VACUUM POWER BRAKES W/VSES(JD9); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2014
Kit
Fits AWD; Exc. Hybrid Axle (AXN); 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
CHEVROLET
COLORADO
2.9L L4
2008
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2009
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2010
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2011
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2012
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
3.7L L5
2008
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2009
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2010
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2011
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2012
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
5.3L V8
2009
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
2010
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
2011
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
2012
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
TRAILBLAZER
4.2L L6
2005
Kit
Trailblazer EXT; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2006
Kit
Fits Trailblazer EXT; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor Trailblazer Base Model; 4 speed Automatic trans.; 4.10 Rear Axle Ratio (GT5),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2007
Kit
Fits 4 Speed Automatic Trans.; 4.10 Rear Axle Ratio (GT5),Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),STYLED Aluminum Wheel (PD8); 1/4 LOCKING GEARor 4 Speed Automatic Trans.; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),STYLED Aluminum Wheel (PD8); 1/4 LOCKING GEAR
2008
Kit
4 Speed Automatic Trans.; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),STYLED Aluminum Wheel (PD8); 1/4 LOCKING GEAR
2009
Kit
4 Speed Automatic Trans.; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),STYLED Aluminum Wheel (PD8); 1/4 LOCKING GEAR
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2006
Kit
Fits Trailblazer EXT; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor Trailblazer Base Model; 4 speed Automatic trans.; 4.10 Rear Axle Ratio (GT5),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor Trailblazer Base Model; 4 speed Automatic trans.; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2007
Kit
4 speed Automatic trans.; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2008
Kit
4 speed Automatic trans.; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
BLAZER
4.3L V6
2005
Kit
Fits Rear; 2 door; 5 Speed Manual Trans.; 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Rear; 2 door; 5 Speed Manual Trans.; W/ AXLE CODE ALR; 3.73 Rear Axle Ratio (GT4),Positraction Limited-Slip Rear Axle (G80),"High Rider" 4 X 4 SPORT PERFORMANCE CHASSIS Package (ZR2),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Rear; 2 door; 4 Speed Automatic Trans.; 3.73 Rear Axle Ratio (GT4),Positraction Limited-Slip Rear Axle (G80),"High Rider" 4 X 4 SPORT PERFORMANCE CHASSIS Package (ZR2),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
EXPRESS 1500
4.3L V6
2005
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2006
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2007
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2008
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2009
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2013
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
5.3L V8
2005
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2006
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2007
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2008
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2009
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2013
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
SILVERADO 1500
4.3L V6
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Trans. code 4L60-E; 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Trans. code 4L60-E; 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Trans. code 4L60-E; 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Trans. code 4L60-E; 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Trans. code 4L60-E; 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2014
Kit
FLEX Fuel; Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Fits Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Trans. code 6L80; 6 speed Automatic trans.; 3.23 Rear Axle Ratio (GU5),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2019
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2020
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2021
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
4.8L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Trans. code 4L60-E; 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8 ELECTRIC/GAS
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8 ELECTRIC/GAS
2009
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
Fits 4WD; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 4WD; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.08 Rear Axle Ratio (GU4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.2L V8
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
SILVERADO 1500 CLASSIC
4.3L V6
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
4.8L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8 ELECTRIC/GAS
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
TAHOE
4.8L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Flex Fuel; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; 7700 LBS VACUUM POWER BRAKES W/VSES(JD9); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2014
Kit
Fits 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8 ELECTRIC/GAS
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.08 Rear Axle Ratio (GU4),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.2L V8
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
AVALANCHE
5.3L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Engine VIN 7; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor RWD; Engine VIN 0; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.0L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
AVALANCHE 1500
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
SUBURBAN
5.3L V8
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
SUBURBAN 1500
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Engine Code LC9; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor RWD; Engine Code LMG; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
Fits Engine VIN 7; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor RWD; Engine VIN 0; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.0L V8
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
GMC
CANYON
2.9L L4
2008
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2009
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2010
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2011
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2012
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
3.7L L5
2008
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2009
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2010
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2011
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
2012
Kit
3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gear
5.3L V8
2009
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
2010
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
2011
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
2012
Kit
Fits 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Sport Chassis Package (ZQ8),Z85 Package; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4),4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),'Off Road' Chas Package (Z71); 1/4 Locking Gear
ENVOY
4.2L L6
2005
Kit
Envoy XL or Envoy XUV; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2006
Kit
Fits Envoy XL; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor Envoy Base Model; 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2007
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gearor 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gear
2008
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gear
2009
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),Aluminum Wheel (N87),Styled Aluminum Wheel (PD8); 1/4 Locking Gear
5.3L V8
2005
Kit
Fits Envoy Base Model; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gearor Envoy XL or Envoy XUV; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2006
Kit
Fits Envoy XL; Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEARor Envoy Base Model; 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gearor Envoy Base Model; 4.10 Rear Axle Ratio (GT5); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2007
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2008
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2009
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
JIMMY
4.3L V6
2005
Kit
Fits Rear; 5 Speed Manual Trans.; 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Rear; 5 Speed Manual Trans.; W/ AXLE CODE ALR; 3.73 Rear Axle Ratio (GT4),Positraction Limited-Slip Rear Axle (G80),"High Rider" 4 X 4 SPORT PERFORMANCE CHASSIS Package (ZR2),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Rear; 4 Speed Automatic Trans.; 3.73 Rear Axle Ratio (GT4),Positraction Limited-Slip Rear Axle (G80),"High Rider" 4 X 4 SPORT PERFORMANCE CHASSIS Package (ZR2),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
SAVANA 1500
4.3L V6
2005
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2006
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2007
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2008
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2009
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2013
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
5.3L V8
2005
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2006
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2007
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2008
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2009
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
Exc. Active Brake Control (JL4); 3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle 10 Bolt Diff,Active Brake Control (JL4); 1/4 Locking Gear
2013
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
3.73 Rear Axle Ratio (GT4),3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
SIERRA 1500
4.3L V6
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2014
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Fits Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 6 speed Automatic trans.; 3.23 Rear Axle Ratio (GU5),3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80); 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2019
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2020
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2021
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
4.8L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 4WD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8 ELECTRIC/GAS
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8 ELECTRIC/GAS
2009
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
Fits 4WD; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 4WD; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.08 Rear Axle Ratio (GU4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.2L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2011
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2012
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4WD or AWD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 4WD or AWD; Crew Cab Pickup; 4 door; 69.3" bed; 143.5" Wheelbase; 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor AWD; 7700 LBS VACUUM POWER BRAKES W/VSES(JD9); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),Active Brake Control (JL4),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
SIERRA 1500 CLASSIC
4.3L V6
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
4.8L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8 ELECTRIC/GAS
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
YUKON
4.8L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor 4 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80); 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; 7700 LBS VACUUM POWER BRAKES W/VSES(JD9); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2014
Kit
Fits 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.0L V8 ELECTRIC/GAS
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.08 Rear Axle Ratio (GU4),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEARor Denali Hybrid; 3.08 Ratio (GU4), 8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4' LOCKING GEARor 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.2L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor AWD; 6 speed Automatic trans.; Exc. Hybrid Axle (AXN); 7700 LBS VACUUM POWER BRAKES W/VSES(JD9); 3.42 Rear Axle Ratio (GU6),Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2014
Kit
Fits AWD; Exc. Hybrid Axle (AXN); 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
YUKON XL
5.3L V8
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
6.2L V8
2015
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2016
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2017
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2018
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
YUKON XL 1500
5.3L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Engine VIN 7; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor RWD; Engine VIN 0; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
Fits Engine VIN 7; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor RWD; Engine VIN 0; 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.0L V8
2005
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2006
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 LOCKING GEAR
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
6.2L V8
2007
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2008
Kit
Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; Exc. Hybrid Axle (AXN); 1/4 LOCKING GEAR
2009
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor Exc. Hybrid Axle (AXN); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2010
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2011
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2012
Kit
3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2013
Kit
Fits 3.73 Rear Axle Ratio (GT4),3.23 Rear Axle Ratio (GU5); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor AWD; Exc. Hybrid Axle (AXN); 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear
2014
Kit
Fits AWD; Exc. Hybrid Axle (AXN); 7700 LBS Vacuum Power Brakes W/Vses(JD9); 3.42 Rear Axle Ratio (GU6); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gearor 3.73 Rear Axle Ratio (GT4); Positraction Limited-Slip Rear Axle (G80),8.50/8.625 Ring Gear Saginaw - American Axle; 10 Bolt Differential; 1/4 Locking Gear

    Size/Parameters

    Annotated Parameter name Size range Unit