The fully redesigned 2021 GMC Yukon commences the fifth generation of one of America’s favorite full-size SUVs. Numerous grade-A enhancements and upgrades are onboard for your enjoyment, ranging from a newly available diesel engine to a redesigned cabin.
2021 GMC Yukon Details
This year’s roster consists of the entry-level 2021 GMC Yukon SLE, midrange 2021 GMC Yukon SLT, and high-end 2021 GMC Yukon Denali. But that’s not all: coming soon to our GMC dealership serving Toms River, NJ is an all-new, all-terrain-focused trim – the 2021 GMC Yukon AT4.
A 5.3-liter V8 engine that outputs 355 horsepower and 383 lb-ft of torque is equipped for all trims except the 2021 GMC Yukon Denali. This trim utilizes a 6.2-liter V8 engine that achieves a best-in-class 420 horsepower and an impressive 460 lb-ft of torque. Engine number three – a new 3.0-liter six-cylinder diesel that achieves 277 horsepower and 460 lb-ft of torque – will be available later this year.
A ten-speed automatic transmission and rear-wheel drive (RWD) complete this SUV’s capable powertrain, and there’s also an all-new Active Response 4WD™ system to consider as well.
2021 GMC Yukon Safety and Special Features
Performance isn’t the only aspect of the 2021 GMC Yukon that’s state-of-the-art. This full-size SUV’s safety technology is leading-edge as well, highlighted by features such as lane-departure mitigation and blind-spot monitoring. When you visit our GMC dealers, you’ll also see that higher-end trims are eligible for a 15-inch diagonal head-up display that happens to be the biggest in its class.
Just like all of our new GMC models, the 2021 GMC Yukon offers an impressive array of special features. Some of these come standard on select trims like the new 2021 GMC Yukon AT4, whose off-road-oriented amenities include a heavy-duty air filter, all-terrain tires, and an increased front approach angle.
There are also lots of packages to consider. One of the most popular packages is the Max Trailering package, which integrates a heavy-duty cooling system and a trailer brake controller.
Test Drive a 2021 GMC Yukon Today
Lester Glenn Buick GMC is where SUV shoppers in Toms River, NJ can test drive the 2021 GMC Yukon. With more space, more capability, and more power, this fully redesigned three-row SUV offers everything and much, much more.

