All vehicles are subject to prior sale. Advertised prices are valid through the end of the current business day and may change daily. We are not responsible for typographical or data errors and reserve the right to correct any pricing error and cancel any order placed at an incorrect price. The advertised price is available to every buyer, online or in store, and does not require dealer financing. It includes any market adjustment, dealer-installed accessories already on the vehicle, manufacturer rebates available to all buyers, and the dealer processing charge (not required by law; a documentary fee in Pennsylvania) of the Aschenbach Auto Group dealership where the vehicle is located: $999 in Virginia, $800 in Maryland, $490 in Pennsylvania. Conditional incentives, where shown, are listed separately and not included. Prices exclude taxes, title, tags, registration, finance charges, and any products or accessories you choose to add. Each listing shows the dealership where the vehicle is located. Vehicles at another Aschenbach Auto Group dealership are not on our lot; transfers are case by case, subject to availability, and not guaranteed. If you buy at a dealership other than where the vehicle is located, that dealership’s processing charge applies and your total will not exceed the advertised price. In-transit arrival dates are estimates. Fuel economy figures are EPA estimates; actual mileage will vary. See dealer for details.
CARFAX 1-Owner, Excellent Condition. AT4 trim, Onyx Black exterior and Jet Black with Kalahari accents interior. Serviced here, Non-Smoker vehicle, Originally bought here.
KEY FEATURES INCLUDE
Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch. Privacy Glass, Keyless Entry, Steering Wheel Controls, Alarm. GMC AT4 with Onyx Black exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*.
OPTION PACKAGES
SUNROOF, POWER, LPO, SPORT STEP, BLACK (dealer-installed), AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (U01) Roof Marker Lamps and (KSG) adaptive Cruise Control, AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE 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, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC (STD).
PRICED TO MOVE
Reduced from $65,000. This Sierra 2500HD is priced $3,000 below J.D. Power Retail.
PURCHASE WITH CONFIDENCE
CARFAX 1-Owner
ABOUT ASCHENBACH AUTO GROUP
Find your next car, truck, or SUV at Carlisle Cadillac Buick GMC in Carlisle, PA, proudly serving Carlisle, Harrisburg, Mechanicsburg, and Cumberland County. As part of the family-owned Aschenbach Auto Group, with dealerships across Virginia, Maryland, and Pennsylvania, our team is here to make your purchase straightforward - from helping you find the right vehicle and appraising your trade-in to exploring financing options and caring for your vehicle in our service and parts departments after the sale. Contact us today to confirm availability and schedule your test drive at Carlisle Cadillac Buick GMC.
Please note that all advertised prices are valid through the end of the current business day and are subject to change daily. Prices exclude tax, title, and registration. Contact dealer for complete details. Pricing analysis performed on 10/19/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.