CARFAX 1-Owner. Heated/Cooled Seats, Sunroof, Bed Liner, Onboard Communications System, Satellite Radio, Heated Rear Seat, 4x4, Turbo Charged, Alloy Wheels, LPO, OFF-ROAD HIGH CLEARANCE STEP, SIERRA SAFETY PLUS PACKAGE, Trailer Hitch KEY FEATURES INCLUDE 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Satellite Radio, Onboard Communications System, Trailer Hitch, Aluminum Wheels. Keyless Entry, Privacy Glass, Steering Wheel Controls, Alarm. GMC AT4 with Summit White exterior and Jet Black with Kalahari accents interior features a Straight 6 Cylinder Engine with 277 HP at 3750 RPM*. OPTION PACKAGES AT4 CARBONPRO EDITION includes CarbonPro fender Hard Badge, (PDV) MultiPro Audio System by Kicker and (E3Z) CarbonPro Composite Bed. LPO, OFF-ROAD HIGH CLEARANCE STEP (dealer-installed), SUNROOF, POWER, SIERRA SAFETY PLUS PACKAGE includes (UFB) Rear Cross Traffic Braking, (UKK) Rear Pedestrian Alert, (TRG) Trailer Camera Provisions, (UKV) Trailer Side Blind Zone Alert and (UV2) HD Surround Vision (Certain vehicles may be forced to include (00Z) Not Equipped with Front and Rear Park Assist, which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle. Includes (UD5) Front and Rear Park Assist. AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (KSG) Adaptive Cruise Control, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN, 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, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (STD), ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 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). AFFORDABLE TO OWN This Sierra 1500 is priced $6,500 below J.D. Power Retail. BUY WITH CONFIDENCE CARFAX 1-Owner Pricing analysis performed on 12/8/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
