2026 GMC Sierra 2500HD Denali

Call us at 512-954-9290This 2026 GMC Sierra 2500HD Denali Crew Cab represents the pinnacle of heavy-duty truck capability and luxury. Finished in striking Black with a premium leather interior, this new 4WD diesel powerhouse arrives equipped with the formidable Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission engineered for serious work and refined daily driving.- Duramax 6.6L V8 Turbodiesel with 220-amp alternator and engine block heater- Gooseneck/5th wheel prep package with hitch platform and in-vehicle trailering system- Power-retractable assist steps with LED perimeter lighting and bright accent- Denali Reserve package with signature chrome grille and spray-on bedliner- Bose premium 7-speaker sound system with wireless phone projection and SiriusXM 360L- Advanced technology including 15 head-up display, HD surround vision, and bed view camera with trailer provisions- Off-road suspension with 2-speed active transfer case and hill descent control- Heated and ventilated leather seats with 12-way power adjustability and lumbar support- Multifunction steering wheel controls, push button start, and remote vehicle starter- X31 off-road package with all-terrain capability and premium 20 Ultra Bright Machined wheelsThe Denali trim delivers comfort and connectivity with wireless charging, apple CarPlay/Android Auto integration, and OnStar services. Safety features include automatic emergency braking, lane departure warning, trailer side blind zone alert, and ultrasonic front and rear park assist. The power sunroof, deep-tinted glass, and comprehensive lighting package complete this commanding truck.Visit our showroom to experience the power, capability, and luxury of this new Sierra 2500HD Denali.Call us at 512-954-9290 Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026 $2000 - GMC Bonus Cash. Exp. 11/02/2026