This 2026 GMC Sierra 2500 HD AT4 Crew Cab 4WD in Summit White pairs the Duramax 6.6L Turbo-Diesel V8 with a 10-speed automatic, exhaust brake and engi…
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This 2026 GMC Sierra 2500 HD AT4 Crew Cab 4WD in Summit White pairs 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, while Preferred Equipment Group 4SB brings Trailer Side Blind Zone Alert, trailer cam provisions, remote start and front and rear park assist. Inside the Jet Black with Kalahari Accents cabin you get a power sunroof, 10-way power front bucket seats with lumbar, driver memory and a 15-inch diagonal head-up display. It rides on 20-inch high gloss black wheels. In stock at Temecula Valley Buick GMC in Temecula, CA. Stock #G261378.
Price includes: $1000 - Buick & GMC Consumer Cash Program 26-40ACB-014 (Exp. 11/02/2026)Includes: CustomIncentive
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