2020 GMC Sierra 2500HD

About this GMC Sierra 2500HD

This 2020 GMC Sierra 2500HD Denali with 66,500 miles on the odometer. Powertrain: 6.6L V-8 Diesel Turbocharged, Automatic, 4WD. Finished in Onyx Black, this Pickup Truck is well suited to daily driving and longer trips. Available at Dave Kirk Chevrolet GMC in Crossville, TN. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.

2020 GMC Sierra 2500HD Denali Duramax Diesel Power with First-Class Comfort The 2020 Sierra 2500HD Denali combines heavy-duty capability with upscale refinement. Powered by the legendary 6.6L Duramax Turbo Diesel V8, this truck is built to handle serious towing, long hauls, and tough terrainwhile surrounding you with the premium features Denali is known for. Standout Features: 6.6L Duramax Turbo Diesel V8 with 445 horsepower and 910 lb-ft of torque Allison 10-Speed Automatic Transmission for seamless, torque-rich performance Denali Trim with signature chrome grille, LED lighting, and 20-inch wheels Luxury Interior featuring premium leather seating, heated and ventilated front seats, heated rear seats, and heated steering wheel Advanced Trailering System with in-bed camera, trailer profiles, and integrated trailer brake controller Multicolor 15-Inch Head-Up Display and digital gauge cluster for a modern driving experience 8-Inch Touchscreen Infotainment with Navigation, Apple CarPlay, Android Auto, and Bose premium audio Dual-Zone Climate Control, wireless charging, and push-button start Safety Tech including HD Surround Vision, Rear Cross Traffic Alert, and Front/Rear Park Assist Whether you're pulling heavy loads or enjoying the open road, the 2020 Sierra 2500HD Denali Diesel delivers unmatched capability and comfort. Stop by Dave Kirk Automotive and see what professional grade really means.

Inspection summary

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.