This 2026 GMC Sierra 2500 HD AT4X 4WD Crew Cab pairs the Duramax 6.6L Turbo-Diesel V8 with a 10-Speed Automatic Transmission, an Exhaust Brake, dual a…
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This 2026 GMC Sierra 2500 HD AT4X 4WD Crew Cab pairs the Duramax 6.6L Turbo-Diesel V8 with a 10-Speed Automatic Transmission, an Exhaust Brake, dual alternators and a Gooseneck/5th Wheel Prep Package. Off-Road Suspension, 35-inch Mud Terrain Tires and 18-inch Machined Aluminum Wheels handle the trail. Inside, 16-Way Power Driver and Passenger Seats with Lumbar and Massage, Driver Memory and the Premium GMC Infotainment System keep long hauls comfortable. Preferred Equipment Group 4SG adds Trailer Side Blind Zone Alert, Front and Rear Park Assist and Trailer Cam Provisions. Finished in Sterling Metallic over Obsidian Rush. In stock at Temecula Valley Buick GMC in Temecula, CA. Stock #G261457.
Price includes: $2000 - Buick GMC Bonus Cash 26-40AG-016 (Exp. 11/30/2026)
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