Thunderstorm Gray 2025 GMC Sierra 2500HD SLE 4WD Duramax 6.6L V8 Turbodiesel


Price excludes tax, title, registration, $387 document fee and dealer added accessories. While we make every effort to ensure the data listed here is correct, there may be instances where some of the factory rebates, incentives, options or vehicle features may be listed incorrectly as we get data from multiple data sources. PLEASE MAKE SURE to confirm the details of this vehicle (such as what factory rebates you may or may not qualify for) with the dealer to ensure its accuracy. While we make every effort to prevent pricing errors, key stroke and human errors do occur. Dealer cannot be held liable for data that is listed incorrectly.