This 2015 GMC Sierra 2500HD Denali in crisp white is a commanding heavy-duty truck built to handle serious work and premium comfort in equal measure. With the legendary Duramax 6.6L V8 Turbodiesel engine paired to the Allison 1000 6-Speed Automatic transmission, this 4WD crew cab delivers the power and reliability you need. The Denali trim elevates the experience with heated and cooled leather-appointed front bucket seats, dual-zone automatic climate control, and an upscale cocoa and dune leather interior.

- Duramax 6.6L V8 Turbodiesel with Allison 1000 6-Speed Automatic
- Heated and Cooled Front Bucket Seats with Perforated Leather
- Off-Road Package and Suspension Package
- Heavy-Duty Trailering Equipment with Chrome Recovery Hooks
- Hill Descent Control and Electronic Shift Transfer Case
- Driver Alert Package and Z71 Chrome Front Fender Emblems
- Chrome Power-Adjustable Heated Outside Mirrors
- Rear Vision Camera with Dynamic Guide Lines
- Navigation System with SiriusXM Satellite Radio and 4G LTE Wi-Fi Hotspot
- 20 Chrome Cast Aluminum Wheels

This well-equipped Sierra stands ready to work or play, featuring trailering wiring provisions for camper, fifth wheel, and gooseneck trailers, along with an exhaust brake for controlled descents. The technology suite includes OnStar Directions & Connections, ultrasonic park assist, and a multi-color driver information display to keep you informed. Come see this impressive truck in person and experience the capability and refinement that the Denali badge represents.