New 2026 Gmc Sierra 2500 HD Denali

Recent Arrival! This new 2026 Glacier White GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD is well equipped and includes these features and benefits. At Octane GMC we look forward to helping you revolutionize your entire car-shopping experience. Let our team of automotive experts answer all your questions and work with you toward getting the vehicle and the finance plan of your dreams. Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2025. Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. "Octane Savings" available to everyone. MPG estimates on this website are EPA estimates; your actual mileage may vary. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new.

• Adaptive Cruise Control
• Head-Up Display
• Heated driver and front outboard passenger seats
• Heated rear outboard seats
• Heated steering wheel
• Keyless Open and Start
• Power sunroof
• Rear Camera Mirror
• Remote Start
• Universal Home Remote
• Ventilated driver and front passenger seats
• Wireless Apple CarPlay
• Wireless Android Auto
• Wireless Charging
• 13.4" GMC Premium Infotainment System with Google built-in
• Bose Premium Sound System
• SiriusXM with 360L Trial Subscription
• LED fog lamps
• IntelliBeam
• Lane Departure Warning
• Automatic Emergency Braking

Location