Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices and specifications are subject to change without notice, including to correct typographical errors or omissions. Certain new vehicles advertised may be in transit or not yet at dealer's premises. Vehicle photographs may not represent actual vehicle available for purchase. All advertised vehicles are subject to prior sale and actual dealer availability. Contact dealer for most current information.
Pre-Qualify for Low Finance Rate & 100k Mile Extended Service Plan, 90 Day/3k Mile Limited Warranty, Free Clean CARFAX Report, Autoplex No Haggle Price!
*** NEW ARRIVAL - More Info & More Photos Coming Soon ***
2026 GMC Sierra 2500HD AT4 CUSTOM *** GAS ENGINE ***
This GMC Features:
Custom Bodyguard Front Bumper,
20" Black Wheels,
AT4 Premium Plus Preferred Package,
Power Sunroof,
Power Side Steps,
Rear Backup Camera w/ HD Surround Vision,
Adaptive Cruise Control,
Blind Spot Monitor,
Lane Keep Assist,
Bose Audio System,
Bluetooth,
Satellite Radio,
Apple CarPlay & Android Auto,
Volcanic Red Tintcoat Exterior,
Jet Black Leather Seats w/ Kalahari Tan Accent,
Spray-in Bedliner,
Built-in Tailgate Step,
4-Wheel Drive,
10-Speed Automatic Transmission,
6.6L V8 *GASOLINE* Engine,
And Much More....
This 2026 GMC Sierra 2500HD AT4 is a true off-road powerhouse, ready to conquer any terrain with its impressive capabilities. Outfitted with a robust 6.6L V8 engine and a 10-speed automatic transmission, this Sierra 2500HD delivers exceptional performance and towing capacity.
Elevate your driving experience with premium features like the universal home remote, LED smoked amber roof marker lamps, auto-dimming rearview mirror, and the stunning 15-inch multicolor head-up display. The Bose premium audio system and wireless charging will keep you connected and entertained on every journey.
Designed for the adventurous spirit, this Sierra 2500HD AT4 is equipped with off-road-tuned suspension, a 2-speed active transfer case, and heavy-duty 80-amp battery. The spray-on bedliner, power-retractable assist steps, and rear wheelhouse liners add both style and functionality.
Elevate your driving experience with the advanced technology features, including the Bed View Camera, Trailer Cam Provisions, Trailer Viewing Software, and Trailer Side Blind Zone Alert. Stay safe and confident on the road with Automatic Emergency Braking, Forward Collision Alert, and Front Pedestrian Braking.
Indulge in the ultimate in comfort and convenience with the 10-way power driver and passenger seats, heated and ventilated front seats, and heated rear outboard seats. The premium leather-appointed seating and dual-zone automatic climate control create a luxurious cabin environment.
We perform a quality 125-pt inspection, which means that your Pre-Owned vehicle will be in Top Condition when You Drive it Home. We are a CarFax Advantage Dealer, committed to offering CarFax reports with every used car we sell. Stop shopping and start driving! Our Internet Special is Priced to Move Fast---so act quickly!! ***Call for More Information or to Schedule a Test Drive Today*** Lewisville Autoplex is the pre-owned division of Lewisville Mitsubishi. We have the most diverse inventory than any other franchise dealer in DFW, selling vehicles all across the nation. We provide free airport pickup and can facilitate low cost shipping directly to your door. Financing available in all 50 states! Located ten minutes north of DFW Airport and Downtown Dallas off I-35. Check us out at LewisvilleAutoplex.com.





