43 confirmed fitments Showing up to 43 vehicles from our fitment database.
2021 10 fitments
GMC Sierra 2500 HD AT4
GMC Sierra 2500 HD Base
GMC Sierra 2500 HD Denali
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 3500 HD AT4
GMC Sierra 3500 HD Base
GMC Sierra 3500 HD Denali
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
2022 10 fitments
GMC Sierra 2500 HD AT4
GMC Sierra 2500 HD Denali
GMC Sierra 2500 HD Pro
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 3500 HD AT4
GMC Sierra 3500 HD Denali
GMC Sierra 3500 HD Pro
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
2023 10 fitments
GMC Sierra 2500 HD AT4
GMC Sierra 2500 HD Denali
GMC Sierra 2500 HD Pro
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 3500 HD AT4
GMC Sierra 3500 HD Denali
GMC Sierra 3500 HD Pro
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT
2024 13 fitments
GMC Sierra 2500 HD AT4
GMC Sierra 2500 HD AT4X
GMC Sierra 2500 HD Denali
GMC Sierra 2500 HD Denali Ultimate
GMC Sierra 2500 HD Pro
GMC Sierra 2500 HD SLE
GMC Sierra 2500 HD SLT
GMC Sierra 3500 HD AT4
GMC Sierra 3500 HD Denali
GMC Sierra 3500 HD Denali Ultimate
GMC Sierra 3500 HD Pro
GMC Sierra 3500 HD SLE
GMC Sierra 3500 HD SLT