2026 GMC Sierra 3500 HD SLE

$500 Customer Cash

Offer Expires 2/2/2026

Example Stock # G261139 - MSRP: $66,895 - Offer GM US Buick & GMC Consumer Cash Program - 26-40ACB is for well qualified buyers with approved credit through OEM. Offers ends 02/02/2026, cannot be combined and is subject to availability. Does not include conditional programs. Only applies to Residents residing in qualifying regions of the United States. Vehicle pictured may not represent actual vehicle. (Options, colors, trim and body style may vary). Not all buyers will qualify, please see participating GMC dealer for details.

2026 GMC Sierra 3500 HD SLE

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*Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. Prices do not include administration fees of $399.00. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. 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). ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.