2026 GMC Sierra 2500HD

About this GMC Sierra 2500HD

This 2026 GMC Sierra 2500HD SLT is listed at $74,888 with 393 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 O'Meara GMC in Denver, CO. 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.

Experience the O'Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping customers find the perfect car to suit their needs. With over 100 years of experience serving Colorado, we have the expertise and reputation to back up our commitment to excellence and providing the best possible experience for our customers. Recent Arrival! Onyx Black 2026 GMC Sierra 2500HD SLT Clean CARFAX. CLEAN CARFAX, NON SMOKER, APPLE CARPLAY, ANDROID AUTO, Sierra 2500HD SLT, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Jet Black w/Perf Leather-Appointed Front Outboard Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports, 2-Speed Active Transfer Case, 3.42 Axle Ratio, 6-Speaker Audio System Feature, Chrome Surround Grille w/Chrome Insert Bars, Deep-Tinted Glass, Electric Rear-Window Defogger, Front dual zone A/C, Front Rain-Sensing Wipers, Fully automatic headlights, Heated Driver & Front Outboard Passenger Seats, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, Navigation System, OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Preferred Equipment Group 4SA, Push Button Start, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM w/360L Trial Subscription, Steering Wheel Audio Controls, Suspension Package, Unauthorized Entry Theft-Deterrent System, Variably intermittent wipers, Wireless Phone Projection.

Inspection summary

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