Fits Return; 4WD; Crew Cab Pickup; LT Model or Z71 Model; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; RWD; Crew Cab Pickup; LT Model; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; 4WD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; 4WD; WT Model; 128.3" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; RWD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; RWD; Crew Cab Pickup; Z71 Model; 140.5" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; RWD; WT Model; 128.3" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; RWD; Z71 Model; 128.3" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)
2017
Fits Return; ZR2 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; LT Model or Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; LT Model or Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
2018
Fits Return; ZR2 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; LT Model or Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; LT Model or Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
2019
Fits Return; ZR2 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; LT Model or Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; LT Model or Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
2020
Fits Return; ZR2 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; Z71 Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; Crew Cab Pickup; LT Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Crew Cab Pickup; WT Model; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; WT Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
Fits Return; 4WD; Crew Cab Pickup; SLT Model; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; RWD; Crew Cab Pickup; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; 4WD; Crew Cab Pickup; SLE Model; 140.5" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)or Return; 4WD; SLE Model; 128.3" Wheelbase; Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF), BIN 4 California Emissions (NU5)
2017
Return; Crew Cab Pickup; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
2018
Fits Return; Denali; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; Crew Cab Pickup; SLE Model or SLT Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
2019
Fits Return; 4WD; Crew Cab Pickup; All Terrain or SLE Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Denali or SLT Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; SLT Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; SLE Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Denali; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)
2020
Fits Return; 4WD; Crew Cab Pickup; All Terrain or SLE Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; 4WD; Denali or SLT Model; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)or Return; RWD; Crew Cab Pickup; SLE Model; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB), Tier 2 Federal Emissions (NT7), ULEV125 California Emissions (NUF)