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This 2021 GMC Sierra 2500HD Denali in white represents capability and refined luxury in one commanding truck. Built with the legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, this vehicle delivers the power and control you need for both work and weekend adventures.
- Duramax 6.6L V8 Turbodiesel with 445 hp and 910 lb-ft of torque
- Denali Ultimate Package with Technology Package and power sunroof
- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto
- Heated and ventilated front bucket seats with 10-way power adjusters and lumbar support
- Premium Bose 7-speaker sound system with SiriusXM 360L
- Multicolor 15" diagonal head-up display
- Integrated Trailer Brake Controller with trailer tire pressure monitoring
- HD Surround Vision with bed view camera and trailer camera provisions
- Automatic Emergency Braking with Lane Departure Warning and Lane Change Alert
- Wireless charging and wireless phone projection
- Spray-on pickup box bed liner with Denali logo
- 20" multi-dimensional polished aluminum wheels
- Power sliding rear window with defogger
- Engine block heater and high idle switch for cold weather capability
As a GMC CarBravo Certified vehicle, this Sierra 2500HD has completed a comprehensive 126-point inspection and comes with roadside assistance, a $0 warranty deductible, and full vehicle history documentation. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership if necessary, and should your vehicle need service, alternative transportation will be provided. When you purchase this CarBravo vehicle, you'll earn points from GM Rewards redeemable toward GM Certified Service and eligible accessories. A 1-month trial of OnStar safety services including Automatic Crash Response and Roadside Assistance is included, along with access to 165+ SiriusXM channels in the vehicle plus 350+ channels through the SiriusXM app.
The Denali trim elevates this truck with genuine wood console and door panel inserts, heated door mirrors with turn signal indicators, auto-dimming door mirrors, and signature Denali styling. The spray-on bed liner with Denali logo protects your investment while maintaining that premium appearance. Premium floor liners with removable carpet inserts up front keep the cab clean and protected. Chrome recovery hooks and assist steps add both functionality and visual presence.
This Sierra 2500HD offers advanced technology throughout. The in-vehicle trailering system app provides real-time trailer tire pressure monitoring and integrated trailer brake control, making towing safer and more manageable. Hill Descent Control and electronic stability control work together with the 2-speed active transfer case to handle challenging terrain. The automatic high-beam headlight system with IntelliBeam adjusts to oncoming traffic, while ultrasonic front and rear park assist makes maneuvering easier.
Inside, comfort meets sophistication. Heated and ventilated front bucket seats with memory functions let you find your perfect position. The heated steering wheel warms your hands on cold mornings, and the automatic temperature control with dual front zone air conditioning keeps everyone comfortable. A power sunroof adds light and air to the cabin, while genuine wood accents throughout the interior reflect the care taken in this truck's design. The wireless charging pad and 4G LTE Wi-Fi hotspot capability keep you connected on the road.
This vehicle combines the serious capability of the Sierra 2500HD platform with the refined appointments and advanced technology of the Denali package. Whether you're managing demanding work, towing heavy loads, or simply commanding the road with confidence, this truck is ready to perform. Visit us today to experience the power, comfort, and reliability this 2021 GMC Sierra 2500HD Denali has to offer.