This aggressive Summit White 2020 GMC Sierra 1500 Crew Cab AT4 delivers the perfect combination of premium luxury, rugged factory off road capability, and everyday utility. With 44311 original miles on the odometer, this low mileage performance truck is in exceptional condition and ready for the highway or the trail. The crisp Summit White exterior highlights the truck muscular lines, contrasting perfectly with the signature AT4 high gloss black grille, black chrome accents, dual exhaust outlets, and eye catching red vertical recovery hooks that give it a bold, commanding stance.Engineered from the factory to conquer tough terrain with ease, the AT4 trim comes equipped with serious off road hardware. It features a standard 2 inch factory suspension lift, off road tuned Rancho monotube shock absorbers, protective underbody skid plates, and an automatic locking rear differential for maximum traction in mud, deep snow, or loose gravel. Under the hood, a potent engine delivers confident towing and hauling performance, while the advanced four wheel drive system with a two speed transfer case ensures you can navigate changing road conditions with absolute confidence.Inside the cabin, the AT4 proves that rugged capability does not mean sacrificing first class luxury. The incredibly spacious four door crew cab features a premium Jet Black interior with unique Kalahari seat inserts and smart storage solutions throughout. The driver and front passenger are treated to heated and ventilated front leather bucket seats, a heated steering wheel, and dual zone automatic climate control. The advanced tech suite is anchored by a high resolution touchscreen infotainment system featuring Apple CarPlay, Android Auto, and a crisp rearview camera for easy parking and trailer hitching. Complete with the highly versatile multi functional MultiPro Tailgate, this 2020 GMC Sierra AT4 is the ultimate choice for anyone seeking a premium, off road ready truck without compromise.