The two-door "90" body style sees increased availability for 2021 and now comes in base, S, X, First Edition, and new X-Dynamic trims. Speaking of X-Dynamic, this new trim level is also now available on the four-door "110" model and provides the appearance items from the top-spec X without the expensive off-road-tech features, such as the adjustable air suspension and active differential.
PROS Legendary off-road abilities, smooth on-road ride, nicely outfitted cabin.
CONS Six-cylinder engine isn't as perky as expected, best accessories and options add a lot to the bottom line, brakes are difficult to smoothly modulate.
An all-new Yukon bows for 2021 and it rides on a new platform shared with the Chevrolet Tahoe and Suburban, but wearing distinct styling. As with the Chevys, the 2021 GMC Yukon will come with an independent rear suspension, a first for the large GM SUVs.While both the rough-and-tumble AT4 and its butch looks and off-road equipment and the luxurious Denali and its hand-stitched leather interior seem the most compelling, the one to go for it actually the well-equipped and more affordable SLT. This mid-range model comes packed with features that most buyers are looking for, including leather upholstery, heated and ventilated front seats, 20-inch wheels, a power rear liftgate, and a suite of driver-assistance features.
Coming to an upper-middle-class neighborhood near you: The 2021 GMC Yukon is richer and bigger, with details and a price tag to match.
Pros Bolder looks Upscale Denali trim Tougher AT4 trim Available turbodiesel And it’s bigger…
Cons …but does it really need to be? Lots of options Denali goes heavy on chrome look How much will it tow?
The GMC Yukon has been fully redesigned for 2021.
Pros New independent rear suspension benefits ride and cargo capacity Longer wheelbase increases passenger comfort Redesigned interior is substantial improvement over the outgoing model Newly available diesel-powered engine
Cons Lacks maneuverability in parking lots and city streets Not much different than the less expensive Chevrolet Tahoe
