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2026 GMC® Sierra 2500HD
SLT
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Description
The 2026 GMC Sierra 2500HD SLT in Volcanic Red Tintcoat combines powerful diesel performance with premium features designed for serious work and commanding presence on any road.
• Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic and 4WD
• Max Trailering Package with Trailer Tire Pressure Monitor Sensors and Hitch Guidance
• GMC MultiPro Tailgate and spray-on bed liner
• X31 Off-Road Package with 2-Speed Active Transfer Case
• 6" chromium-plated assist steps and chrome front/rear molded splash guards
• Engine Block Heater and 220-amp alternator for reliability in all conditions
• Premium GMC Infotainment System with Apple CarPlay, Android Auto, and SiriusXM
This new Sierra 2500HD is equipped with advanced safety technologies including Automatic Emergency Braking, Lane Departure Warning, Forward Collision Alert, and a comprehensive airbag system to protect you and your passengers. The heated driver and front outboard passenger seats offer comfort during cold weather, while power-adjustable front seats with lumbar support ensure all-day driving confidence.
Visit Red Rock GMC today to experience the capability and refinement this Sierra 2500HD SLT delivers. Our team is ready to answer your questions and help you drive home in your new truck.
Select Shield includes a 3-month or 3,000-mile limited warranty on select vehicles, valid in all 50 states. New vehicles receive coverage beginning after the manufacturer's basic warranty ends. Excludes as-is, tax, tow, salvage, or lemon law vehicles. Vehicle information, options, and features may vary. Verify all details with the dealer. See dealer for complete details.
Dealership Information
Sunday
Closed
Monday
9:00am - 7:00pm
Tuesday
9:00am - 7:00pm
Wednesday
9:00am - 7:00pm
Thursday
9:00am - 7:00pm
Friday
9:00am - 7:00pm
Saturday
9:00am - 7:00pm
Disclaimer
*New, Used, Certified Pre-Owned vehicle pricing excludes Taxes, Title, Licensing, and or other State or Federal fees. Our vehicle information is updated through an automated system every 24 to 48 hours.
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls or click here.
Price
Prices shown excludes state taxes, registration fees, finance charges, emissions testing fees. Some customers may not qualify for all rebates and or incentives offered by the manufacturer or State and Federal government programs. Rebates are subject to residency restrictions. Vehicle information is updated through an automated system every 24 to 48 hours.
Vehicle Information
Vehicle photos provided by the manufacturer may not represent the actual vehicle offered for sale, accessories equipment and color may vary. Vehicle information is updated through an automated system every 24 to 48 hours.
Vehicle Availability
Vehicle information is updated through an automated system every 24 to 48 hours. Additionally, vehicles shown may be in the inventory of a partner dealership and or a dealership with shared ownership. If this is the case, the inventory can be made available to you at dealer's location within a reasonable time.
EPA Disclaimer
Fuel economy ratings and driving range figures are based on EPA estimates for new vehicles, and actual mileage and range may vary depending on factors such as driving conditions, vehicle maintenance, fuel quality, driving habits, and modifications. For used vehicles, the EPA estimates were generated when the vehicle was new, and actual fuel economy may differ more significantly due to factors like age, maintenance history, and vehicle condition. Therefore, EPA estimates should be used as a general guide for comparison purposes only and not as a guarantee of actual fuel economy or driving range, especially when considering used vehicles. For more information please visit http://www.fueleconomy.gov/feg/label/learn-more-PHEV-label.shtml.
2026 GMC® Sierra 2500HD
SLT