This 2025 GMC Sierra 3500HD Denali Crew Cab is finished in Onyx Black with a premium Jet Black interior. It is powered by a 6.6L Duramax turbo-diesel V8 paired with a 10-speed automatic transmission and four-wheel drive. Inside, it features heated and cooled front seats, heated rear seats, power seating, and driver memory settings. It is built for serious towing with a Gooseneck/5th Wheel Prep Package, Trailering Package, bed-view camera, and X31 Off-Road Package. Premium technology includes adaptive cruise control, navigation, aerial-view cameras, Bose-style premium audio, Apple CarPlay/Android Auto, and blind-spot monitoring.
This 2025 GMC Sierra 3500HD Denali is available for drivers in Bloomington, Normal, Clinton, Eureka, Heyworth, El Paso, Mackinaw, Le Roy ...