Discover the exceptional capability and refined style of the 2025 GMC Sierra 2500HD SLT. This powerful truck is engineered to handle the toughest jobs with ease, while delivering a premium driving experience.
- Duramax 6.6L V8 Turbodiesel engine with 470 hp and an impressive 975 lb-ft of torque
- 10-speed automatic transmission and 4WD for impressive performance and capability
- Sunroof, power windows, and dual alternators (220A primary, 170A auxiliary) for added convenience
- SLT Convenience Package with ventilated front seats, wireless charging, and Bose premium audio
- SLT Preferred Package featuring heated rear seats, rear sliding power window, and adaptive cruise control
- Sierra HD Pro Safety Plus Package including trailer side blind zone alert, rear cross traffic alert, and HD surround vision
The Sierra 2500HD SLT is ready to take on any challenge. With its rugged capability, refined interior, and advanced safety technologies, this truck delivers the perfect blend of power and sophistication. Experience the difference with the 2025 GMC Sierra 2500HD SLT.
Discover the Kelley Advantage Program designed to deliver confidence, convenience, and value with every vehicle purchase. Kelley Automotive has proudly served the greater Fort Wayne area for over 70 years. The Kelley Advantage includes Forever New Protection, free carwashes at 3 convenient locations, and access to 14 brands to shop in state-of-the-art facilities. You'll also enjoy 4 body shop locations, courtesy loaner vehicles, and shuttle service to keep you on the move.
Every pre-owned vehicle is professionally treated with Forever New PaintGuard for only $399. This advanced, invisible coating creates a durable barrier that protects against UV damage, bird droppings, and environmental contaminants helping preserve a like-new finish. For complete peace of mind, upgrade to the Forever New Total Protection Package for just $999, including PaintGuard, SoundGuard, RustGuard, LeatherGuard, and FiberGuard. Drive smarter with the Kelley Advantage.
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Additional charges for taxes, title, registration, license plates, and a standard Document Preparation Fee of $237, will be added to the purchase price.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
