The 2021 GMC Yukon AT4 is a new trim line with more offroad ability including adaptive air suspension, 2-speed transfer case, and 20″ all terrain tires.
Return to 2021 GMC Yukon: More differentiation, unique interior for Denali.
The 2021 GMC Yukon AT4 is a new trim line with more offroad ability including adaptive air suspension, 2-speed transfer case, and 20″ all terrain tires.
Return to 2021 GMC Yukon: More differentiation, unique interior for Denali.