Climb aboard the 2025 GMC Sierra 3500HD AT4 and command the power of its robust Duramax 6.6L Turbo-Diesel V8 engine, ready to deliver an earth-moving 975 lb-ft of torque. Shrouded in enigmatic Onyx Black with an interior that evokes executive authority in Black leather & Kalahari accents, this heavy-duty pickup is the epitome of both strength and style. Admirers of precision will appreciate the Allison 10-Speed Automatic Transmission, ensuring that every ounce of power is harnessed with unerring accuracy. For those who venture off the beaten path, the 4x4 drivetrain beckons, providing unassailable confidence across terrains less traveled. Tow with assurance, courtesy of the equipped Gooseneck/5th Wheel Prep Package, and tackle your payload demands with the bed-mounted 7-pin trailer harness. Let luxury lead the way in the Sierra 3500HD AT4, outfitted with heated and cooled front seats, coupled with a heated steering wheel for comfort that adapts to the seasons. Your drive is ensconced in safety, featuring advanced systems like Front Collision Warning, Lane Departure Warning, and Blind Spot Monitor. Navigate corridors of commerce or trails of adventure effortlessly with the integrated Navigation System and stay seamlessly connected with WiFi Hotspot capabilities. From the LED headlights that pierce the night to the power-folding mirrors that adjust with a touch, this vehicle is meticulously crafted to cater to the driver's every need. The GVWR of 12,100 lbs stands testimony to its formidable capabilities, matched with an equally impressive AT4 Premium Plus Package. For those who command excellence and demand capability, the GMC Sierra 3500HD AT4 represents the zenith of truck refinement. Take the helm of this titan of industry and revel in a driving experience that leaves nothing to chance. Stock # T4339956 AMVIC-licensed Dealer.

Engine: 6.6L DuraMax Turbo Diesel