2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

Excellent Condition, CARFAX 1-Owner. AT4 trim. Heated/Cooled Leather Seats, NAV, Tow Hitch, Premium Sound System, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, AT4 PREFERRED PACKAGE, AT4 PREMIUM PLUS PACKAGE, TECHNOLOGY PACKAGE

KEY FEATURES INCLUDE

Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Aluminum Wheels. Keyless Entry, Privacy Glass, Steering Wheel Controls, Electronic Stability Control. Serviced here, Non-Smoker vehicle GMC AT4 with Volcanic Red Tintcoat exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*.

OPTION PACKAGES

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package, (CF5) power sunroof, (CWM) Technology Package and (VXW) AT4 high clearance step, LPO, TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display, AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (U01) Roof Marker Lamps, ASSIST STEPS, POWER RETRACTABLE, BLACK includes LED lighting, 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), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC.

A GREAT TIME TO BUY

This Sierra 2500HD is priced $11,200 below J.D. Power Retail.

BUY WITH CONFIDENCE

Excellent Condition

MORE ABOUT US

At Front Royal Buick GMC, NO ONE BEATS AN ASCHENBACH DEAL - and were proud to be your trusted source for unbeatable Buick and GMC vehicles in the heart of the Shenandoah Valley! As a proud member of the family-owned Aschenbach Auto Group, we are committed to delivering a simple, honest, and personal car-buying experience that puts family values first.

Pricing analysis performed on 5/4/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Additional Information

4-Wheel Disc Brakes,8 Cylinder Engine,A/C,ABS,Adaptive Cruise Control,Adjustable Steering Wheel,Aluminum Wheels,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Blind Spot Monitor,Bucket Seats,Conventional Spare Tire,Cross-Traffic Alert,Cruise Control,Daytime Running Lights,Diesel Fuel,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Head Air Bag,Heated Mirrors,Heated Seats,Heated Seats,Heated Seats,Heated Steering Wheel,Integrated Turn Signal Mirrors,Intermittent Wipers,Keyless Entry,Leather Seats,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Navigation System,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Passenger Seat,Power Steering,Power Windows,Premium Sound,Privacy Glass,Rain Sensing Wipers,Rear Defrost,Rear Head Air Bag,Remote Start,Running Boards/Side Steps,Satellite Radio,Seat Memory,Security System,Sliding Rear Window,Smart Device Integration,Stability Control,Steering Wheel Audio Controls,Telematics,Tire Pressure Monitor,Tires - Front All-Terrain,Tires - Rear All-Terrain,Tow Hitch,Tow Hooks,Variable Speed Intermittent Wipers,WiFi Hotspot