Heated Leather Seats, Sunroof, NAV, Heated Rear Seat, 4x4, Turbo, Bed Liner, Alloy Wheels, LPO, SPORT STEP, BLACK, TRANSMISSION, 10-SPEED AUTOMATIC WITH... ENGINE, DURAMAX 3.0L TURBO-DIESEL I6, Tow Hitch. KEY FEATURES INCLUDELeather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat. GMC AT4X with Sterling Metallic exterior and Obsidian Rush interior features a Straight 6 Cylinder Engine with 305 HP at 3750 RPM*. OPTION PACKAGESLPO, SPORT STEP, BLACK (dealer-installed), AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE Help, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD), TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). AFFORDABLEReduced from $72,995. This Sierra 1500 is priced $4,000 below J.D. Power Retail. Pricing analysis performed on 1/4/2026. Horsepower calculations based on trim engine setup. Please confirm the accuracy of the included equipment by calling us prior to purchase.