Heated/Cooled Leather Seats, Navigation, Moonroof, Back-Up Camera, Heated Rear Seat, Aluminum Wheels, Bed Liner, Trailer Hitch, TRANSMISSION, 10-SPEED AUTOMATIC WITH... ENGINE, 6.2L ECOTEC3 V8,4WD. AT4X trim, SUMMIT WHITE exterior and OBSIDIAN RUSH interior. READ MORE! KEY FEATURES INCLUDE Leather Seats, Sunroof, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Aluminum Wheels, Remote Engine Start, Dual Zone A/C, WiFi Hotspot, Lane Keeping Assist. GMC AT4X with SUMMIT WHITE exterior and OBSIDIAN RUSH interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. 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. Privacy Glass, Keyless Entry, Steering Wheel Controls, Heated Mirrors, Alarm. 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..