What Changed

All GM full-size SUVS are new for 2021 including the Yukon and longer wheelbase Yukon XL. Yukon models are larger in almost every dimension, gaining over 4 inches in wheelbase and more than 6 inches in overall length. The familiar 5.3l V8 (355-hp) returns and the 6.2l V8 (420-hp) is available on higher trim levels. The big news is the arrival of a more efficient 3.0l six-cylinder diesel engine with the same torque rating as the 6.2l. Pricing starts around $52,000 and increases based on trim level and powertrain.
2021 GMC Yukon Denali 2019 GMC Yukon Graphite Edition
2021 GMC Yukon2020 GMC Yukon
Price Range$50,700 - $71,400$50,600 - $70,700
Engine(s)3.0l I6 T, 5.3l V8, 6.2l V85.3l V8, 6.2l V8
Transmission(s)A10A10, A6
Driven WheelsAWD, RWDAWD, RWD
Length / Width / Height210.0 / None / 76.5203.9 / 80.5 / 74.4
Curb Weight (lbs.)5490 - 5922 5379 - 5743
Photo Comparison