2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

While every effort is made to ensure accurate on-line pricing for our customers, there may be some instances where pricing, options, or features may be listed incorrectly as we get data from multiple external sources. Dealer is not responsible for system or pricing errors on-line. Please contact the dealership for the most up-to-date pricing, incentive information, and availability. You may personally qualify for additional incentives not included shown. Pricing excludes tax, tag, title, registration, and any other fees required by law. All prices, specifications, and availability subject to change without notice. Pricing includes incentives and rebates assigned to dealer. Select offers may not be combinable with special finance, lease, and some other 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. Used vehicles may be subject to unrepaired manufacturer recalls. Please check the National Highway Safety Administration website (https://vinrcl.safercar.gov/vin/ ) for current recall information and contact the dealer for assistance or questions before purchasing.