Fits 62.7" bed or 74.0" bed; Fleetside; 128.3" Wheelbase; Tier 2 Federal Emissions (NT7),ULEV125 California Emissions (NUF)or Crew Cab Pickup; 74.0" bed; Fleetside; 140.5" Wheelbase; Tier 2 Federal Emissions (NT7),ULEV125 California Emissions (NUF)
2017
Fits 61.7" bed or 74.0" bed; Fleetside; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)or Crew Cab Pickup; LT Model or WT Model or Z71 Model; 74.0" bed; Fleetside; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)
2018
Fits 61.7" bed or 74.0" bed; Fleetside; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)or Crew Cab Pickup; LT Model or WT Model or Z71 Model; 74.0" bed; Fleetside; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)
2019
Fits 61.7" bed or 74.0" bed; Fleetside; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)or Crew Cab Pickup; LT Model or WT Model or Z71 Model; 74.0" bed; Fleetside; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)
SILVERADO 4500 HD
6.6L V8 DIESEL Turbocharged
2019
(400-MM PIGTAIL) LONG WHEELBASE
2020
(400-MM PIGTAIL) LONG WHEELBASE
2024
(400-MM PIGTAIL) LONG WHEELBASE
SILVERADO 5500 HD
6.6L V8 DIESEL Turbocharged
2019
(400-MM PIGTAIL) LONG WHEELBASE
2020
(400-MM PIGTAIL) LONG WHEELBASE
2024
(400-MM PIGTAIL) LONG WHEELBASE
SILVERADO 6500 HD
6.6L V8 DIESEL Turbocharged
2019
(400-MM PIGTAIL) LONG WHEELBASE
2020
(400-MM PIGTAIL) LONG WHEELBASE
2024
(400-MM PIGTAIL) LONG WHEELBASE
GMC
CANYON
2.8L L4 DIESEL Turbocharged
2016
Fits 128.3" Wheelbase; Tier 2 Federal Emissions (NT7),ULEV125 California Emissions (NUF)or Crew Cab Pickup; 74.0" bed; 140.5" Wheelbase; Tier 2 Federal Emissions (NT7),ULEV125 California Emissions (NUF)
2017
Fits 61.7" bed; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)or Crew Cab Pickup; 74.0" bed; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)
2018
Fits Crew Cab Pickup; Denali or SLE Model or SLT Model; 74.0" bed; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)or Denali or SLE Model or SLT Model; 61.7" bed; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)
2019
Fits 61.7" bed; 128.3" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)or Crew Cab Pickup; 74.0" bed; 140.5" Wheelbase; Tier 3 Federal Emission System (NTB),ULEV125 California Emissions (NUF)