
2026 GMC Sierra 3500HD
About this GMC Sierra 3500HD
This 2026 GMC Sierra 3500HD AT4 with 3,116 miles on the odometer. Powertrain: 6.6L V-8 Diesel Turbocharged, Automatic, 4WD. Finished in Coastal Dune, this Pickup Truck is well suited to daily driving and longer trips. Available at Larry Spacc GMC in Dunkirk, NY. 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.
2026 GMC Sierra 3500HD AT4 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Any preowned vehicle with less than 100,000 miles and 10 years old and newer will receive: A powertrain For Life warranty. Plus 2 years of scheduled maintenace which includes Gas powered 6 oil changes 6 Tire rotations Diesel powered 4 Oil chnges 4 Tire rotations. Recent Arrival!
Inspection summary
Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.
Estimates from typical 12k mi/yr usage. Actuals vary.
- Mon9:00am – 6:00pm
- Tue9:00am – 6:00pm
- Wed9:00am – 5:30pm
- Thu9:00am – 6:00pm
- Fri9:00am – 5:30pm
- Sat9:00am – 1:00pm
- SunClosed