Sierra 2500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

The 2021 GMC Sierra 2500HD SLT is built to handle the toughest jobs while keeping you comfortable every mile of the way. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine and equipped with 4WD, this heavy-duty truck is ready to tow, haul, and conquer any terrain. The Summit White exterior paired with 20 machined aluminum wheels and the X31 Off-Road Package gives it a bold, rugged look that matches its capability. With off-road suspension, Hill Descent Control, and skid plates, its just as confident on backroads as it is on the highway. Whether you're towing for work or adventure, the Gooseneck/5th Wheel Prep Package, Integrated Trailer Brake Controller, Hitch Guidance with Hitch View, and Trailer Tire Pressure Monitoring make trailering easier and safer. The spray-on bedliner, LED cargo lighting, and bed-mounted power outlet add extra functionality, ensuring your truck works as hard as you do. With front and rear parking sensors, a bed view camera, and deep-tinted glass, every detail is designed for practicality and convenience. Inside, the Sierra 2500HD blends rugged durability with premium comfort. Heated and ventilated leather front seats, heated rear seats, a heated steering wheel, and dual-zone climate control make any drive enjoyable, no matter the weather. The 10-way power-adjustable driver and passenger seats with memory ensure personalized comfort, while the floor-mounted center console and all-weather floor liners add to its practicality. Wireless Apple CarPlay, Android Auto, and a premium GMC infotainment system with SiriusXM keep you connected and entertained wherever you go. Safety and technology go hand in hand with features like Forward Collision Alert, Electronic Stability Control, and an Unauthorized Entry Theft-Deterrent System. The 4.2-inch Driver Information Center, Heads-Up Display, and rearview camera provide critical driving information at a glance, while keyless entry, push-button start, and remote start add everyday convenience. Whether you're at the job site or heading out for a weekend adventure, this truck is designed to perform. This 2021 GMC Sierra 2500HD SLT is waiting for its next hardworking owner. At Superior Automotive Group, we make your truck-buying experience faster, simpler, and more transparent with our unmatched selection and customer-first approach. Don't miss out on this powerhouse stop by today and take it for a test drive!

Used 2021 GMC Sierra 2500 SLT

Used 2021 GMC Sierra 2500 SLT Siloam Springs AR 72761

X31 Off-Road and Protection Package

SLT Convenience Package

Gooseneck/5TH Wheel Package

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Superior Chevrolet GMC

Albany - Schenectady - Troy

 for sale near you in Siloam Springs, AR. Get more information and car pricing for this vehicle on Autotrader.

Used 2021 GMC Sierra 2500 SLT for sale in Siloam Springs, AR 72761: Truck Details - 740820547 - Autotrader

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Used 2021 GMC Sierra 2500 SLT