This 2026 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD pairs the Duramax 6.6L Turbo-Diesel V8 with a 10-speed automatic transmission. For towing, th…
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This 2026 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD pairs the Duramax 6.6L Turbo-Diesel V8 with a 10-speed automatic transmission. For towing, the Max Trailering Package adds Gooseneck/5th Wheel Prep, a towing wiring harness and rear springs, joined by the Heavy Duty Front Spring/Camper Package and Trailer Side Blind Zone Alert. Inside, Alpine Umber front bucket seats offer 16-way power adjustment with lumbar and massage, plus driver memory. Remote start, a power sliding rear window and LED cargo area lighting round it out, all in Sterling Metallic on 20-inch Ultra-Bright Machined Aluminum wheels. In stock at Temecula Valley Buick GMC in Temecula, CA. Stock #G261423.
Includes: CustomIncentive
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