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Third-party dataUSA STANDARD GEAR : ZGGM115

Differential Ring and Pinion
USA STANDARD GEAR : ZGGM115

  • 14
  • No

Model

CHEVROLET
SILVERADO 2500
6.0L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.6L V8 DIESEL Turbocharged
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
8.1L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
SILVERADO 3500
6.0L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; HD Model; Rear; AAM 11.5"or RWD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.6L V8 DIESEL Turbocharged
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
8.1L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
DODGE
RAM 2500 PICKUP
5.7L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
5.9L L6 DIESEL Turbocharged
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.7L L6 DIESEL Turbocharged
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
RAM 3500 PICKUP
5.7L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
5.9L L6 DIESEL Turbocharged
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.7L L6 DIESEL Turbocharged
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; Rear; AAM 11.5"or RWD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
GMC
SIERRA 2500
6.0L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.6L V8 DIESEL Turbocharged
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"or RWD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
8.1L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
SIERRA 3500
6.0L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; HD Model; Rear; AAM 11.5"or RWD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; HD Model; Rear; AAM 11.5"or RWD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; HD Model; Rear; AAM 11.5"or RWD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.6L V8 DIESEL Turbocharged
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2007
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2008
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2009
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2010
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; HD Model; Rear; AAM 11.5"or RWD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits 4WD; HD Model; Rear; AAM 11.5"or RWD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
8.1L V8
2005
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2006
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; HD Model; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
RAM
2500
5.7L V8
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.7L L6 DIESEL Turbocharged
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Fits RWD; 3/4 Ton; Rear; AAM 11.5"or 4WD; 3/4 Ton; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
3500
5.7L V8
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2016
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.4L V8
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2016
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
6.7L L6 DIESEL Turbocharged
2011
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2012
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2013
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2014
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2015
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604
2016
Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
4WD; Rear; AAM 11.5"
2020648, 2020651, 2020654, 2020657, 2023688, 2023691, 40030646, 40116812, GM115373, GM115444, GM115488, ZGGM115342, ZGGM115373, ZGGM115411, ZGGM115456, ZGGM115488, USA24446, USA24447, USA24604

OE Number

Make Number
OE USA-2444*
OE USA-2444*
OE GM11.5-48*
OE GM11.5-45*
OE ZGGM11534*
OE ZGGM11537*
OE ZGGM11541*
Make Number
OE ZGGM11545*
OE ZGGM11548*
OE USA2460*
OE 202064*
OE 202065*
OE 202065*
OE 202065*
Make Number
OE 202368*
OE 202369*
OE 4003064*
OE 4011681*
OE GM11537*
OE GM11544*

    Size/Parameters

    Annotated Parameter name Size range Unit
        

    Annotate an instance