Sierra 2500

Spider

AWD4WD

8-Cylinder

Gasoline

2025 GMC Sierra 2500HD SLT X31 4x4 6.6L Gas 18k Miles Immaculate $71,900 OBO Private party. Clean title in hand. No liens. Adult owned. This is a 2025 GMC Sierra 2500HD SLT 4x4 with the X31 Off-Road Package and 6.6L V8 Gas engine paired to the Allison 10-speed transmission. Only 18,000 miles. This truck was purchased specifically to tow our camper and has never been used commercially or for heavy jobsite abuse. It has been maintained properly and treated like a personal vehicle, not a work truck. If you're looking for a clean, low-mile HD without paying dealer markups or new-truck pricing, this is it. Equipment &amp; Highlights 6.6L V8 Gas Engine Allison 10-Speed Automatic Transmission 4x4 SLT Premium Trim X31 Off-Road Package 18,000 Miles Factory Tow Package Integrated Trailer Brake Controller Multi-View Backup &amp; Trailer Cameras Large Infotainment Screen Heated Seats Power Seats Hard Folding Tonneau Cover Bed in Excellent Condition No Warning Lights No Mechanical Issues Clean Interior Non-Smoker Everything works exactly as it should. No accident history. No stories. No surprises.

Used 2025 GMC Sierra 2500 SLT w/ X31 Off-Road Package

Used 2025 GMC Sierra 2500 SLT w/ X31 Off-Road Package Frederick MD 21702

Used 2025 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft

X31 Off-Road Package

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Ronald R

 for sale near you in Frederick, MD. Get more information and car pricing for this vehicle on Autotrader.

Used 2025 GMC Sierra 2500 SLT w/ X31 Off-Road Package for sale in Frederick, MD 21702: Truck Details - 772721024 - Autotrader