2021 GMC Yukon AT4
Following the breakout popularity of the new Sierra AT4 pickup and the more recently launched Sierra HD AT4 and Acadia AT4, the new 2021 GMC Yukon AT4 is squarely focused on rugged adventure. GMC will offer the new AT4 sub-brand across all product lines by the end of 2020.
“Our mission with the next-generation Yukon was to create an off-road capable vehicle with a premium interior, advanced technology and class-leading space for eight people and their cargo,” said Jim Danahy, executive chief engineer of full-size trucks.
|Assembly Location||GM Arlington Plant, Texas, USA|
|Body Style(s)||Full-Sized SUV|
|Engine(s)||5.3L L84 V8|
|Drive Wheels||Rear-Wheel-Drive, Four-Wheel-Drive|
|Availability||U.S.A., Canada, Mexico|
|Successor||2022 GMC Yukon AT4|
The 2021 GMC Yukon AT4 provides premium off-road inspired design cues to match its strong capability. The first-ever Yukon AT4 features a unique front fascia that both visually carries the rugged all-terrain look and supports off-road capability. Coupled with the available four-corner Air Ride Adaptive Suspension, the AT4 can raise and offer an additional 2 inches (50 mm) of ground clearance. When at this maximum height, the Yukon AT4 offers a nearly 32-degree approach angle for added off-road capability. AT4 provides a contrast to Denali’s chrome-oriented look around the exterior, with trim characterized by body color or dark accents throughout, as well as a pair of red recovery hooks, similar to the Sierra AT4.
Key features of the AT4 include:
- Two-speed transfer case
- 20-inch Goodyear all-terrain tires
- Traction Select System with off-road mode
- Hill Descent Control
- Skid plates protecting key areas of the underbody
- AT4-exclusive leather appointed seats and stitching
- Unique Jet Black interior color theme with Brandy accents
- Heated steering wheel, heated and ventilated front seats and heated second-row outboard seats
The all-new 2021 GMC Yukon AT4 offers a total of nine exterior colors, three of which are new. The premium full-size SUV also offers a single interior color option in one seat trim: perforated leather.
The 2021 Yukon AT4 color options include:
- 10 Exterior Colors:
- White Frost Tricoat
- Satin Steel Metallic
- Summit White
- Onyx Black
- Hunter Metallic
- Dark Sky Metallic
- Dark Moon Blue Metallic
- Smokey Quartz Metallic
- Cayenne Red Tintcoat
- 1 Interior Colors:
- Jet Black
Notably, the only exterior color option not offered on Yukon AT4 models is the new Pearl Beige Metallic hue.
The 2021 GMC Yukon AT4 offers a single engine choices:
- 5.3-Liter Ecotec3 L84 V8 (Gasoline) – Features variable valve-timing and direct injection, and produces an SAE-certified 355 horsepower / 265 kilowatts @ 5600 RPM with 383 lb-ft / 519 newton meters of torque @ 4100 RPM.
Pricing on the 2021 GMC Yukon AT4 starts at $66,095 for the regular-length model and $68,795 for the Yukon XL model.
We expect the 2021 Yukon AT4 to go on sale sometime during the first half of the 2020 calendar year.
More 2021 GMC Yukon Info
Discuss the 2021 GMC Yukon AT4 in our GMC forum.
Yukon AT4 News
Completing the AT4 sub-brand lineup in the Latin American country.