*Base MSRP excludes tax, title, license, government fees, transportation, handling charges, registration, destination charges, and a $275 documentary fee. Price does not include additional options selected by the customer. All advertised vehicles are subject to actual dealer availability. Must qualify for all applicable rebates and discounts. Prices include all dealer rebates and dealer incentives. Please check with your dealer for more information. Colors shown are the most accurate representations available. Information provided is believed accurate, but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. The participating Dealer nor Dealer.com is responsible for any inaccuracies. Some available vehicles may not be recall-free. *
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The 2025 GMC Sierra 2500HD AT4 delivers the capability and refinement you need for serious work and everyday driving. This White pickup combines premium engineering with practical features designed to handle demanding jobs while keeping you comfortable on every journey.
- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque
- AT4 Preferred Package with universal home remote and roof marker lamps
- Technology Package featuring rear camera mirror and 15" multicolor head-up display
- Power-retractable black assist steps with LED lighting
- Gooseneck/5th wheel prep package for towing flexibility
- GMC MultiPro tailgate step lights
- Heated and ventilated leather front seats with 10-way power adjustment
- Premium Bose 7-speaker sound system with SiriusXM and Apple CarPlay/Android Auto
- Advanced safety suite including automatic emergency braking and HD surround vision
- Spray-on bedliner with GMC logo and rear underseat storage
- Wireless phone projection and charging capability
- Hill descent control and 2-speed active transfer case
- Ultrasonic front and rear park assist with trailer side blind zone alert
The Sierra 2500HD AT4 is built for those who refuse to compromise. The Duramax diesel engine delivers substantial torque for towing and hauling, while the 10-speed automatic transmission ensures smooth operation across all conditions. Four-wheel drive with the active transfer case gives you control on any terrain, whether you're navigating winter roads or off-road trails.
Inside the cabin, you'll find genuine comfort and connectivity. Heated and ventilated front seats with leather trim, along with a heated steering wheel, keep you comfortable in any season. The head-up display projects essential information directly into your line of sight, reducing distractions. SiriusXM satellite radio and the premium infotainment system keep you connected to entertainment and information wherever your drive takes you.
Safety technology is integrated throughout this truck. Automatic emergency braking, forward collision alert, and rear cross traffic alert work together to help protect you and your passengers. The HD surround vision system provides comprehensive camera coverage, giving you confidence when maneuvering in tight spaces or backing up with a trailer.
Whether you're outfitting the truck bed for work or preparing for weekend adventures, the available storage solutions and prep packages make customization straightforward. The gooseneck/5th wheel prep package positions this Sierra for serious towing applications, while the console-mounted safe and rear underseat storage keep valuables secure.
Visit us to experience this 2025 GMC Sierra 2500HD AT4 firsthand. We're confident you'll appreciate the blend of power, comfort, and technology this truck delivers.
The listed price does not include a $275 dealer documentary fee.
-The listed price does not include tax, title, license, or government fees.
-Additional dealer options and accessories selected by the customer are not included in the price.
-All advertised vehicles are subject to actual availability at the de
