2025 GMC Sierra 2500HD

Meet the 2025 GMC Sierra 2500HD AT4, a silver diesel-powered truck built for serious work and genuine capability. This one-owner vehicle comes with a clean accident history and the kind of reliability you expect from GMC's premium heavy-duty line.

- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- AT4 Preferred Package with X31 Off-Road Package
- 2-Speed Active Transfer Case
- Bose Premium 7-Speaker Sound System with Apple CarPlay and Android Auto
- Heated and ventilated leather front seats with 10-way power adjustment
- Heated rear seats and memory driver seat
- Bed View Camera with Trailer Camera provisions
- HD Surround Vision with Ultrasonic Front and Rear Park Assist
- Remote Vehicle Starter and Keyless Open & Start
- Wireless Phone Projection and Wireless Charging
- 20-inch High Gloss Black aluminum wheels
- Spray-On Pickup Bedliner with GMC Logo
- SiriusXM with 360L and 165+ channels

This Sierra 2500HD delivers the diesel power you need with the modern conveniences that make ownership easier. The turbocharged Duramax engine provides impressive torque for towing and hauling, while the 10-speed transmission keeps efficiency in mind whether you're on the highway or navigating rough terrain. The AT4 package and X31 Off-Road Package give you genuine off-road capability with a 2-Speed Active Transfer Case, off-road suspension, and Hill Descent Control for confident handling in challenging conditions.

Inside, you'll find a driver-focused cabin with heated and ventilated leather seats, a power-adjustable steering column, and intuitive controls. The Bose sound system keeps you connected with Apple CarPlay and Android Auto integration, while wireless charging and multiple USB ports keep your devices powered. Whether you're managing your workday or enjoying time away from the job, the Sierra 2500HD balances capability with comfort.

Your view of the world expands with the HD Surround Vision system, Bed View Camera, and Trailer Camera provisions—essential tools when backing up in tight spaces or managing trailers. The Ultrasonic Front and Rear Park Assist and Hitch Guidance with Hitch View take the guesswork out of parking and hitching. Safety features like Automatic Emergency Braking, Lane Departure Warning, and Trailer Side Blind Zone Alert work quietly in the background to protect you and your cargo.

126 Point Inspection, Roadside Assistance, Warranty Deductible: $0, Vehicle History, All warranty repairs include parts, labor, & towing to the nearest CarBravo dealership (if necessary). Should your vehicle need warranty repair, your CarBravo dealer will make sure you have alternative transporation. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable towards GM Certified Service, eligible accessories & more. You must sign up or be a GM Rewards member at the time of the vehicle delivery to earn points, see dealer for details. Get a 1-month trial of OnStar safety services like Automatic Crash Response & Roadside Assistance. Get 165+ channels in the car plus access to 350+ channels on the SiriusXM app.

The Sierra 2500HD AT4 with its Duramax diesel engine and comprehensive feature set represents a straightforward value proposition. You get proven diesel performance, genuine off-road capability, and the technology that makes daily operation more manageable. This is a truck designed to work hard and reward you with dependable service. Come see what this Sierra 2500HD can do for your life and work.