This 2026 GMC Sierra 2500 HD AT4 Crew Cab 4WD comes in Sterling Metallic over Jet Black with Kalahari Accents, powered by the Duramax 6.6L Turbo-Diese…
Read More…
This 2026 GMC Sierra 2500 HD AT4 Crew Cab 4WD comes in Sterling Metallic over Jet Black with Kalahari Accents, powered by the Duramax 6.6L Turbo-Diesel V8 with a 10-speed automatic, exhaust brake and engine block heater. The Max Trailering Package adds Gooseneck/5th Wheel Prep, and the Heavy Duty Front Spring/Camper Package rounds out the towing setup. Inside, the Technology Package brings a multicolor 15-inch diagonal head-up display and a rear camera mirror, along with a power sunroof, driver memory, 10-way power front bucket seats and remote start. It rides on 20-inch high gloss black wheels. In stock at Temecula Valley Buick GMC in Temecula, CA. Stock #G261386.
Price includes: $1000 - Buick & GMC Consumer Cash Program 26-40ACB-014 (Exp. 11/02/2026)Includes: CustomIncentive
Read Less