Four Wheel Drive, 10-Speed Automatic, Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 470HP, 0/0 City/Highway MPG
Recent Arrival! This 2025 Onyx Black GMC Sierra 2500HD Denali 4WD is well equipped and includes these features and benefits:Clean CARFAX. Odometer is 6304 miles below market average! 10-Speed Automatic, 4WD, Jet Black w/Forge Perforated Leather-Appointed Front Seat Trim. Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticYou can count on Ourisman Chevrolet of Rockville to provide the best selection of Pre-Owned vehicles in the area, and many still under FULL Factory Warranty. Contact us today for your virtual demonstration by one of our Pre-Owned sales professionals through Facetime or WhatsApp, or visit our website https://www.rockvillechevrolet.com/VehicleSearchResults?search=preowned#close for our latest incentives! Used & Certified vehicle Prices do not include tax, tags, title, freight/destination, registration, electronic filing fee, processing fee of $800 (Not required by law), and iKon (Optional $1,295.)
Recent Arrival! This 2025 Onyx Black GMC Sierra 2500HD Denali 4WD is well equipped and includes these features and benefits:Clean CARFAX. Odometer is 6304 miles below market average! 10-Speed Automatic, 4WD, Jet Black w/Forge Perforated Leather-Appointed Front Seat Trim. Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticYou can count on Ourisman Chevrolet of Rockville to provide the best selection of Pre-Owned vehicles in the area, and many still under FULL Factory Warranty. Contact us today for your virtual demonstration by one of our Pre-Owned sales professionals through Facetime or WhatsApp, or visit our website https://www.rockvillechevrolet.com/VehicleSearchResults?search=preowned#close for our latest incentives! Used & Certified vehicle Prices do not include tax, tags, title, freight/destination, registration, electronic filing fee, processing fee of $800 (Not required by law), and iKon (Optional $1,295.)
Detailed Specifications
STANDARD
SAFETY AND SECURITY
POWERTRAIN AND MECHANICAL
CONVENIENCE
COMFORT
IN-CAR ENTERTAINMENT
ORIGINAL WARRANTY
EXTERIOR AND APPEARANCE
TECHNOLOGY AND TELEMATICS
FUEL ECONOMY AND EMISSIONS
OPTIONAL
SAFETY
TECHNOLOGY
EXTERIOR
INTERIOR
GENERAL
PERFORMANCE