Introducing the 2026 GMC Sierra 2500HD Denali Ultimate, a premium heavy-duty pickup engineered for those who demand capability and refinement. Finished in striking white with an iconic Denali Ultimate grille in Vadar Chrome, this truck commands attention both on and off the road. Powered by the Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, it delivers the strength you need for serious work and weekend adventures alike. Key features include: - Multicolor 15 Diagonal Head-Up Display and Premium GMC Infotainment System with SiriusXM 360L Trial Subscription - Apple CarPlay/Android Auto with Wireless Phone Projection and Wireless Charging - 16-Way Power Driver and Passenger Seat Adjusters with Full Grain Leather and Heated/Ventilated Functions - Advanced Safety: Automatic Emergency Braking, Lane Departure Warning, Rear Cross Traffic Alert, and Trailer Side Blind Zone Alert - HD Surround Vision with Bed View Camera and Trailer Camera Provisions - X31 Off-Road Package with Hill Descent Control and Active Transfer Case - Bose Premium 12-Speaker Audio System with Steering Wheel Controls - Remote Vehicle Starter System and Push Button Start with Keyless Entry - Heated Door Mirrors with Memory and Auto-Dimming Rear-View Camera Mirror - LED Ambient Lighting Package with Signature Denali styling This new Sierra 2500HD combines cutting-edge technology with rugged durability. The Gooseneck/5th Wheel Prep Package and in-vehicle trailering system provide exceptional towing integration, while the Preferred Equipment Group 5SB ensures you have premium content throughout. Ultrasonic park assist, all-wheel disc brakes with electronic stability control, and comprehensive airbag protection round out your safety and convenience features. Visit us today to experience this exceptional truck firsthand and discover why the Sierra 2500HD Denali Ultimate is the choice for discerning truck enthusiasts. Premier Cadillac Buick GMC of Carlsbad is proud to serve drivers throughout Carlsbad, Oceanside, Encinitas, San Marcos, Vista, Escondido, Rancho Santa Fe, Del Mar, Solana Beach, Cardiff-by-the-Sea, La Costa, Bressi Ranch, Rancho Bernardo, Poway, Fallbrook, Bonsall, Valley Center, Camp Pendleton, Carmel Valley, and all of North County San Diego. Whether you're shopping for a new Cadillac Escalade, LYRIQ, Optiq, XT5, XT6, Buick Envista, Encore GX, Enclave, GMC Sierra 1500, Sierra HD, Yukon, Yukon XL, Hummer EV, Canyon, Acadia, Terrain, or a quality pre-owned vehicle, our experienced team is committed to delivering a transparent, pressure-free buying experience. Sales 760-653-0332Read full dealer descriptionHide dealer description
Introducing the 2026 GMC Sierra 2500HD Denali Ultimate, a premium heavy-duty pickup engineered for those who demand capability and refinement. Finished in striking white with an iconic Denali Ultimate grille in Vadar Chrome, this truck commands attention both on and off the road. Powered by the Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, it delivers the strength you need for serious work and weekend adventures alike. Key features include: - Multicolor 15 Diagonal Head-Up Display and Premium GMC Infotainment System with SiriusXM 360L Trial Subscription - Apple CarPlay/Android Auto with Wireless Phone Projection and Wireless Charging - 16-Way Power Driver and Passenger Seat Adjusters with Full Grain Leather and Heated/Ventilated Functions - Advanced Safety: Automatic Emergency Braking, Lane Departure Warning, Rear Cross Traffic Alert, and Trailer Side Blind Zone Alert - HD Surround Vision with Bed View Camera and Trailer Camera Provisions - X31 Off-Road Package with Hill Descent Control and Active Transfer Case - Bose Premium 12-Speaker Audio System with Steering Wheel Controls - Remote Vehicle Starter System and Push Button Start with Keyless Entry - Heated Door Mirrors with Memory and Auto-Dimming Rear-View Camera Mirror - LED Ambient Lighting Package with Signature Denali styling This new Sierra 2500HD combines cutting-edge technology with rugged durability. The Gooseneck/5th Wheel Prep Package and in-vehicle trailering system provide exceptional towing integration, while the Preferred Equipment Group 5SB ensures you have premium content throughout. Ultrasonic park assist, all-wheel disc brakes with electronic stability control, and comprehensive airbag protection round out your safety and convenience features. Visit us today to experience this exceptional truck firsthand and discover why the Sierra 2500HD Denali Ultimate is the choice for discerning truck enthusiasts. Premier Cadillac Buick GMC of Carlsbad is proud to serve drivers throughout Carlsbad, Oceanside, Encinitas, San Marcos, Vista, Escondido, Rancho Santa Fe, Del Mar, Solana Beach, Cardiff-by-the-Sea, La Costa, Bressi Ranch, Rancho Bernardo, Poway, Fallbrook, Bonsall, Valley Center, Camp Pendleton, Carmel Valley, and all of North County San Diego. Whether you're shopping for a new Cadillac Escalade, LYRIQ, Optiq, XT5, XT6, Buick Envista, Encore GX, Enclave, GMC Sierra 1500, Sierra HD, Yukon, Yukon XL, Hummer EV, Canyon, Acadia, Terrain, or a quality pre-owned vehicle, our experienced team is committed to delivering a transparent, pressure-free buying experience. Sales 760-653-0332
Introducing the 2026 GMC Sierra 2500HD Denali Ultimate, a premium heavy-duty pickup engineered for those who demand capability and refinement. Finished in striking white with an iconic Denali Ultimate grille in Vadar Chrome, this truck commands attention both on and off the road. Powered by the Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, it delivers the strength you need for serious work and weekend adventures alike. Key features include: - Multicolor 15 Diagonal Head-Up Display and Premium GMC Infotainment System with SiriusXM 360L Trial Subscription - Apple CarPlay/Android Auto with Wireless Phone Projection and Wireless Charging - 16-Way Power Driver and Passenger Seat Adjusters with Full Grain Leather and Heated/Ventilated Functions - Advanced Safety: Automatic Emergency Braking, Lane Departure Warning, Rear Cross Traffic Alert, and Trailer Side Blind Zone Alert - HD Surround Vision with Bed View Camera and Trailer Camera Provisions - X31 Off-Road Package with Hill Descent Control and Active Transfer Case - Bose Premium 12-Speaker Audio System with Steering Wheel Controls - Remote Vehicle Starter System and Push Button Start with Keyless Entry - Heated Door Mirrors with Memory and Auto-Dimming Rear-View Camera Mirror - LED Ambient Lighting Package with Signature Denali styling This new Sierra 2500HD combines cutting-edge technology with rugged durability. The Gooseneck/5th Wheel Prep Package and in-vehicle trailering system provide exceptional towing integration, while the Preferred Equipment Group 5SB ensures you have premium content throughout. Ultrasonic park assist, all-wheel disc brakes with electronic stability control, and comprehensive airbag protection round out your safety and convenience features. Visit us today to experience this exceptional truck firsthand and discover why the Sierra 2500HD Denali Ultimate is the choice for discerning truck enthusiasts. Premier Cadillac Buick GMC of Carlsbad is proud to serve drivers throughout Carlsbad, Oceanside, Encinitas, San Marcos, Vista, Escondido, Rancho Santa Fe, Del Mar, Solana Beach, Cardiff-by-the-Sea, La Costa, Bressi Ranch, Rancho Bernardo, Poway, Fallbrook, Bonsall, Valley Center, Camp Pendleton, Carmel Valley, and all of North County San Diego. Whether you're shopping for a new Cadillac Escalade, LYRIQ, Optiq, XT5, XT6, Buick Envista, Encore GX, Enclave, GMC Sierra 1500, Sierra HD, Yukon, Yukon XL, Hummer EV, Canyon, Acadia, Terrain, or a quality pre-owned vehicle, our experienced team is committed to delivering a transparent, pressure-free buying experience. Sales 760-653-0332
Fair Price vs nationwide market
Fewer than five local matches were available within 150 miles, so the deal score uses 185 approved listings with the same year, make, model, and trim nationwide.
Fair Price
$4.3K above nationwide median
This unit
$102,980
Local median
$97,325
4 within 150 miles
Nationwide median
$98,635
185 comparable units
Price history
Up $0
Dealer price movement2 recorded prices
This unitNationwide middle 50%
Estimate a Payment
Adjust the assumptions without submitting personal information.
Estimated payment
$92,980 financed
Estimate only. Excludes taxes, title, registration, dealer fees, add-ons, insurance, and lender requirements. RidesMarket is not a lender.
Truck Specifications
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission
Automatic
Drivetrain
Four Wheel Drive
Fuel
Diesel Fuel
Exterior
White
Interior
Alpine Umber, Full Grain Leather seat trim
Doors
4
Body Style
Truck
Features & Equipment
Equipment is supplied by the dealer. Confirm installed options on the dealer listing or window sticker.
Safety and driver assistance
Adaptive Cruise Control
Backup Camera
Lane Departure Warning
Parking Sensors / Assist
Side-Impact Air Bags
Comfort and convenience
Automatic Climate Control
Leather Seats
Power Seats
Remote Start
Sunroof / Moonroof
Technology and audio
Android Auto
Compare Other Years & Trims
Live GMC Sierra 2500 HD units from approved dealer inventory.
The chart range uses current approved inventory nationwide. Local pricing may differ. Taxes, fees, incentives, vehicle history, and equipment can affect actual value.
