New or Significantly Altered Models

2021 GMC Yukon
2021 GMC Yukon XL

Mostly Unchanged

2021 GMC Acadia
2021 GMC Canyon Crew Cab
Trim levels have been renamed: Elevation Standard, Elevation, AT4 and Denali.
2021 GMC Canyon Extended Cab
Trim levels have been renamed: Elevation Standard, Elevation, AT4 and Denali.
2021 GMC Savana Passenger
2021 GMC Sierra 1500 Crew Cab
2021 GMC Sierra 1500 Double Cab
2021 GMC Sierra 1500 Regular Cab
2021 GMC Terrain
Optional 2.0l engine has been dropped.