GMC AT4: The Full Package

Go big or go home. It’s a spot-on description of GMC’s bold spirit in making big changes to create an optimal driving experience, and the AT4 package is a testament to that. Distinct exterior and interior styling, knobby tires, and boosted performance make GMC’s AT4 perfect for those who enjoy riding on the roads of Texas. 

AT4 Package 

Short for all-terrain four-wheel drive, AT4 is a GMC package with an added taste of luxury and performance for the GMC models such as Yukon, Canyon, and Sierra. GMC has put the AT4 between SLT and Denali to turn heads with elevated design, performance, and technology, bringing the best of both worlds for drivers who love the on-road and off-road capability of GMC.   

Phil Brook, VP of GMC Marketing, believes that with such a game plan, “AT4 continues GMC’s bold entrance into the premium, off-road and adventure-oriented truck and SUV space”. Their strategy has worked, with the 2021 GMC Yukon AT4 Winning Four Wheeler Magazine’s SUV of the Year award. 

Engine Boost 

GMC’s powertrain has greatly benefited from the AT4’s touch, upgrading from the standard 355 hp V8 5.3L to a powerful 420 hp 6.2L Ecotec3 engine. Plus, all wheels derive power from the engine through a 10-speed automatic transmission. 

To simplify climbing up or down terrains or getting out of a ditch, the AT4 package adds an AutoTrac transfer case, which easily switches in and out of 4WD. Also, thanks to an Active Response 4WD system and electronic limited-slip differential, every wheel gains a smooth 480 lb-ft of torque.  

Fine Cabin 

All AT4-equipped GMC trucks and SUVs come with a brand-new Jet Black cabin, allowing front-row seaters to relax on heated and ventilated seats made of perforated leather. Meanwhile, unique aluminum details and embroidered AT4 logo in the headrests serve as AT4’s signature in an interior to be envied. 

In addition to standard infotainment features such as a 10.2″ color touchscreen, 12″ driver-information center, wireless connectivity, Android and Apple CarPlay, GMC’s AT4 trim includes an HD rearview camera and advanced pedestrian alert system, vital elements for large FWD cars. 

Rugged Exterior 

All GMC AT4 cars get a 2″ upgrade in ground clearance over other trims while running on customized 20″ machined aluminum wheels with Carbon Gray metallic details inside the aggressive-looking Goodyear Wrangler TrailRunner tires. Besides the famous red hooks and sleek grille with protective skid plate, some AT4 models feature GMC-special LED lights, including daytime running and LED fog lamps.   

GMC AT4 Premium 

Even more options are offered with GMC AT4 Premium. The GMC ProGrade Trailering System, a panoramic electric sunroof, and a high-performance cooling unit are just a few of unique premium elements included in this package. 

Considering the range of GMC vehicles with AT4, you have multile choices in terms of performance and pricing. With a starting price of $34,000 for the 2023 Terrain AT4, it is a bargain for such an off-roading experience. 

Therefore, a GMC AT4 is a perfect ride for Texans whose passion for driving goes outside city streets and into the rugged terrains of Texas. We at Ewing Buick GMC can help you find the right GMC AT4 from our extensive collection and draft a suitable finance plan to help you save money. Just reach out to our team, as we’re a phone call away.