Sierra 3500

Denali

Spider

8-Cylinder Turbo

2025 GMC Sierra 3500HD Denali Onyx Black 4x4 | Lenz Truck Center This 2025 GMC Sierra 3500HD Denali is finished in Onyx Black and equipped with a 4x4 drivetrain. With just 9,525 miles, this heavy-duty pickup is available from Lenz Truck Center in Fond du Lac and is powered by a 6.6L Duramax V8 turbodiesel paired with a 10-speed automatic transmission, delivering exceptional towing capability and confident performance for demanding work applications. The Sierra 3500HD Denali onyx black is engineered to provide professional-grade strength while maintaining a premium driving experience. Its four-wheel-drive configuration supports confident operation in challenging conditions, and the Denali trim emphasizes upscale materials, advanced technology, and refined comfort. This single rear wheel configuration balances heavy-duty capability with everyday usability. This example is equipped with the Denali Reserve Package, adding advanced technology and premium features. Highlights include a rearview camera mirror for enhanced rear visibility, a head-up display that keeps key information within the drivers line of sight, and adaptive cruise control for added confidence on longer drives. A power moonroof adds natural light to the cabin. The truck rides on Goodyear Wrangler Trailrunner AT tires sized LT275/65R20, paired with 20-inch ultra bright machined aluminum wheels that complement the Denalis bold exterior presence. This 2025 GMC Sierra 3500HD Denali has a clean CARFAX history and includes remaining factory warranty coverage, with a 36-month or 36,000-mile factory bumper-to-bumper warranty and a 60-month or 60,000-mile factory powertrain warranty. Available now at Lenz Truck Center in Fond du Lac, this Sierra 3500HD Denali delivers heavy-duty capability, advanced technology, and premium comfort in a refined and powerful package. come down and take t35521 for a test drive today 2025 gmc sierra 3500hd denali srw onyx black 4x4 crew cab 6.75 ft box 6.6l duramax v8 turbodiesel view our complete inventory of around 800 vehicles at www.lenztruck.com . All of our vehicles are Lenz Certified by passing a rigorous safety inspection by our certified technicians. Each vehicle is prepped cosmetically and mechanically and ready to be delivered! We can ship your truck anywhere in the United States. Contact us to find out why Lenz Truck Center is selling a lot of trucks in a very different way. EXPECT TO BE IMPRESSED! We attempt to ensure every effort is made to assure the accuracy of these ads, however, errors may occur. We will do our best to keep all information current and accurate; however the dealership should be contacted for final pricing and availability. Every feature listed on the Factory window sticker may not be available. All prices are plus any applicable state taxes and service fees.

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Fond Du Lac WI 54935

Denali Reserve Package

Gooseneck/5TH Wheel Prep Package

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Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package for sale in Fond Du Lac, WI 54935: Truck Details - 771255201 - Autotrader

Used 2025 GMC Sierra 3500

w/ Denali Reserve Package Denali