2026 GMC Sierra 3500HD Denali

Also included with every new vehicle we sell: LIFETIME "NO FEAR" WARRANTY, FIRST OIL CHANGE, and AT HOME COURTESY DELIVERY! Call us for full details! All vehicle prices shown on this website are for informational purposes only and do not include applicable taxes, title fees, or license fees, which will be due at the time of signing. The advertised price does include our document service fee (referred to in Wisconsin as a Dealer Service Fee) and a mandatory eFiling fee. Document service fees are $377.63 in Illinois, $350.00 in Minnesota, $180.00 in Iowa, and $599.00 in Wisconsin. The eFiling fee displayed assumes the buyer resides in the same state as the dealership location, and are as follows: Illinois residents - $35, Iowa residents - $15, Minnesota residents - $60, Wisconsin residents - $38. If you are an out-of-state resident, your actual eFiling fee may differ and will be confirmed by a Kunes associate prior to finalizing your purchase. We pride ourselves on honesty and integrity, but please note that mistakes or misprints due to human error are possible. Call, email, or live chat with one of our friendly sales professionals now to schedule your test drive!Sterling Metallic 2026 GMC Sierra 3500HD Denali 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026 $2000 - GMC Bonus Cash. Exp. 09/30/2026