New 2026 GMC Sierra 1500 SLT Crew Cab
Stock #560670
Vehicle Notes
Sterling Metallic 2026 GMC Sierra 1500 SLT 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather. 22/26 City/Highway MPG.
Chassis Details
Vehicle VIN
3GTUUDE89TG261011
Interior Color
Dark Walnut/slate Perforated Leather Appointed Front Outboard Seat Trim
Exterior Color Description
Sterling Metallic
Engine
3.0L Duramax<sup>®</sup> Turbo Diesel engine
Transmission Type
Automatic
Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the ?Fuel Economy portion of the EPA?s website for details, including a MPG recalculation tool).