Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
6.6L V8 DIESEL Turbocharged
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
SILVERADO 3500
6.6L V8
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
6.6L V8 DIESEL Turbocharged
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
GMC
SIERRA 2500
6.6L V8
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2025
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
6.6L V8 DIESEL Turbocharged
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2025
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; Extended Cab Pickup; 4 door; 82.2" bed; 149.4" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
SIERRA 3500
6.6L V8
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2025
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
6.6L V8 DIESEL Turbocharged
2020
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2021
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2022
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2023
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2024
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase
2025
Fits Left Rear Spring Rearward; Crew Cab Pickup; 4 door; 82.2" bed; 158.9" Wheelbaseor Left Rear Spring Rearward; 98.2" bed; 141.5" Wheelbase or 162.5" Wheelbase or 172.0" Wheelbase