CARFAX 1-Owner. AT4X trim. Heated/Cooled Leather Seats, NAV, Sunroof, Heated Rear Seat, Alloy Wheels, Bed Liner, TRANSMISSION, 10-SPEED AUTOMATIC WITH... ENGINE, 6.2L ECOTEC3 V8, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM.. Tow Hitch. KEY FEATURES INCLUDE Leather Seats, Sunroof, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat OPTION PACKAGES (420 hp 313 kW @ 5600 rpm, 460 lb-ft of torque 624 Nm @ 4100 rpm) featuring Dynamic Fuel Management, Bluetooth® streaming audio for music and most phones featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), with overdrive, and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking. GMC AT4X with Summit White exterior and Obsidian Rush interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. A GREAT TIME TO BUY Was $73,988. SHOP WITH CONFIDENCE CARFAX 1-Owner WHY BUY FROM US For us, customer service means making your car buying experience as easy and enjoyable as possible. Youll find a number of ways that we make customer service the basis of buying and owning a car from our dealership: Youll find all the information you need to buy a car right here on our website. Search through our extensive selection of new and pre-owned vehicles. Request a price quote on a vehicle of your choice. Our friendly staff will exceed expectations. Pricing analysis performed on 5/7/2026. Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.