New 2026 GMC Sierra 2500HD Denali For Sale CONCORD, CA

New 2026 GMC Sierra 2500HD Denali 4WD for Sale in Concord, CADiscover the new 2026 GMC Sierra 2500HD Denali 4WD Crew Cab in Summit White at Lehmers Concord GMC. Its 6.6L Duramax Turbo-Diesel V8, Allison 10-speed automatic transmission and four-wheel drive pair heavy-duty capability with premium cabin comfort. Factory-equipped with the Gooseneck/5th Wheel Package, Technology Package and power sunroof, this diesel pickup is ready for demanding towing needs and daily drives. Window-sticker MSRP: $90,865.FEATURE HIGHLIGHTS• 6.6L Duramax Turbo-Diesel V8, Allison 10-speed automatic and two-speed Autotrac 4WD transfer case• Factory Gooseneck/5th Wheel Package with stamped bed holes, protective caps and 7-pin trailer harness• Trailering Package with integrated trailer brake controller, In-Vehicle Trailering App and power-extending heated trailering mirrors• Technology Package with multicolor Head-Up Display and Rear Camera Mirror• HD Surround Vision, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert and Automatic Emergency Braking• 13.4-inch GMC infotainment touchscreen, 12.3-inch driver display, Bose audio and wireless Apple CarPlay/Android Auto• Jet Black Forge perforated leather, heated and ventilated front seats, heated rear outboard seats and heated steering wheel• Power sunroof, wireless phone charging, remote start and driver seat and mirror memory• GMC MultiPro Tailgate, spray-on bedliner, LED bed lighting and power sliding rear windowFrom East Bay job sites to weekend trips with a trailer, this Sierra 2500HD Denali is well suited to drivers who need a capable diesel Crew Cab without giving up a refined ride experience. Its 4WD system, automatic locking rear differential and all-terrain tires help when conditions change on mountain roads, campsites or unpaved access routes.Inside, power front bucket seats and a folding 60/40 rear bench with storage make room for passengers and gear. HD Surround Vision helps with maneuvering in tighter spaces, while the bed-view camera and trailering tools help with hitching and monitoring cargo. The MultiPro Tailgate, bed steps and spray-on liner simplify loading and accessing equipment.For San Francisco Bay Area shoppers comparing new diesel heavy-duty pickups, four-wheel-drive Crew Cab trucks and fifth-wheel-ready GMC Sierra 2500HD models, this 2026 Denali stands out with its factory gooseneck preparation, added driver displays and comfortable Jet Black interior.Contact Lehmers Concord GMC to confirm availability or schedule a test drive.Looking for a new 2026 GMC Sierra 2500HD near Richmond, Dublin or Vacaville? Visit Lehmers Concord GMC, a convenient Bay Area GMC destination for drivers near Hanlees Hilltop GMC, Dublin Buick GMC and GMC of Vacaville.¿Prefiere atencion en espanol? Contacte a Lehmers Concord GMC para obtener informacion de nuestros vehiculos, o hacer un cita con el departamento que los atendera en espanol.Family owned and operated for five generations, Lehmers Concord GMC has served Concord and the San Francisco-Oakland Bay Area since 1928. We proudly assist GMC shoppers from Walnut Creek, Pleasant Hill, Martinez, Richmond, Dublin, Vacaville and surrounding communities.May not represent actual vehicle. (Options, colors, trim and body style may vary) The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026 $2000 - GMC Bonus Cash. Exp. 11/02/2026