Dealer-supplied vehicle comments. Request current pricing and purchase terms in writing from the dealership.
This 2021 GMC Sierra 2500HD Denali in Black with Jet Black Leather interior represents serious capability wrapped in premium comfort.
Built on the legendary Duramax 6.6L V8 Turbodiesel engine paired with a smooth 10-Speed Automatic transmission, this crew cab delivers the power and torque you need for work or adventure.
Four-wheel drive and a standard bed provide complete versatility, while the Denali trim elevates the experience with luxury appointments and refined styling throughout.
- Duramax
6.6L V8 Turbodiesel with 220-amp alternator and engine block heater
- Trailering wiring provisions for 5th wheel and gooseneck trailers with integrated brake controller
- Premium GMC Infotainment System with navigation, Apple CarPlay, and Android Auto
- Heated and ventilated front bucket seats with 10-way power adjustment and lumbar support
- Bose Premium 7-speaker sound system with SiriusXM and 360L capability
- Lane Departure Warning, Forward Collision Alert, and Rear Cross Traffic Alert safety systems
- Spray-on pickup box bed liner with Denali logo and LED cargo lighting
- Signature Denali grille, heated door mirrors, and 20-inch polished aluminum wheels
- Off-road suspension with 2-speed active transfer case and hill descent control
- HD Surround Vision with bed-view camera and trailer camera provisions
With approximately 130,000 miles showing solid highway use, this Sierra remains a capable workhorse backed by Denali features that combine rugged engineering with upscale comfort.
The truck's proven diesel power, comprehensive safety suite, and integrated trailering system make it ideal for buyers seeking a dependable truck that doesn't compromise on refinement.
Contact us today to experience this exceptional Sierra firsthand.