Experience the ultimate in power and luxury with this new Blue 2026 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD. With only 5 miles on the odometer,… Read More…
Experience the ultimate in power and luxury with this new Blue 2026 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD. With only 5 miles on the odometer, this truck is built to impress, featuring the legendary Duramax 6.6L Turbo-Diesel V8 engine (470hp/975lb-ft) paired with a 10-speed Allison automatic transmission and advanced 4X4 system. The Denali Ultimate trim offers unmatched comfort, including heated and ventilated leather seats with massage and 16-way power adjustment, a Bose Premium Series 12-speaker system, and a multicolor 15" Head-Up Display. Stay connected with a 13.4" touchscreen, Google Built-In, wireless Apple CarPlay/Android Auto, and Wi-Fi hotspot capability. Safety is a priority with HD Surround Vision, Forward Collision Alert, Lane Departure Warning, and Trailer Side Blind Zone Alert. Enjoy exclusive features like the MultiPro Tailgate, power sunroof, spray-on bedliner, X31 Off-Road Package, and illuminated power side steps. Ready for work or play with a class IV tow package, ProGrade Trailering System, and gooseneck/5th wheel prep. This is the pinnacle of heavy-duty trucks-schedule your test drive today! All Pricing and Advertised Prices for any/all vehicles offered for sale do not include the optional protection package which can be purchased for an additional cost. Available optional protection packages include KARR Security System $995, NOMAD Protection $1,195, GMP Theft $899, Forever Start Lifetime Unlimited $799, ClearPRO Door Protection up to $795. Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The Net Cost does not apply to a lease. Leasing & financing available on approved credit. Trade-ins accepted. Subject to prior sale. The Factory Rebates may not be available on this vehicle if you elect to take advantage of a Special Alternative APR or Special Lease program. Some Factory Rebates are California Resident specific and may vary for residents of other states. No sales to Dealers, Brokers or Exporters. For out of state purchase, customers must be present to purchase. If shipping is required, dealership must facilitate; no exceptions. Please contact us for special Multi-Vehicle or Fleet pricing. Price includes $85 Documentation Fee and $37 Electronic Filing Fee. Prices are plus government fees and taxes, any finance charges, any emission testing charge and $1.75 per new tire state tire fee. We make every effort to provide accurate information, but please verify before purchasing. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. Images are for illustrative purposes only. Serving Tustin, Santa Ana, Orange, Irvine, Villa Park, Anaheim Hills, Costa Mesa, Walnut, Huntington Beach, Garden Grove, Aliso Viejo, Laguna, Anaheim, Orange County, Lake Forest, Laguna Nigel, Laguna Hills, and Newport Beach.Price includes: $122 - Doc Fee Read Less
Chassis Details
Stock Number
SI14454
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4x4
Cab Type
Crew
Vehicle Trim
Crew Cab, Standard Bed, Denali Ultimate, 4WD
Vehicle VIN
1GT4UXEY7TF269708
Interior Color
Alpine Umber
Seating Capacity
6
Exterior Color Description
Downpour Metallic
Engine Cylinder Count
8
Engine
Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic
Vehicle Options
Alternator Type: Alternator
Block heater: Engine block heater
Engine cooler: Engine oil cooler
Radiator
Engine retarder: Engine retarder system
Powertrain type: ICE
Selectable mode transmission
Transmission oil cooler
Drive type: Four-wheel drive
Traction control: All-speed ABS and driveline traction control
Suspension ride type front: Independent front suspension
Suspension type front: Short and long arm front suspension
Front anti-roll: Front anti-roll bar
Springs front: Front torsion springs
Suspension ride type rear: Rigid axle rear suspension
Springs rear: Rear leaf springs
Speed sensitive steering: Digital Steering Assist speed sensitive power steering
Steering: Hydraulic power-assist steering system
Steering type: Re-circulating ball steering
Ventilated brakes: Front and rear ventilated disc brakes
Price above does not include any of the Build & Quote options.
Vehicle available NOW in Tustin, CA.
Contact Tustin Buick GMC for more info.
Disclaimer:
*Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The sale price or net cost does not apply to a lease. *All Pricing and Advertised Prices for any/all vehicles offered for sale does not include dealer installed accessories which can be purchased for an additional cost. *The Factory Rebates may not be available on this vehicle if you elect to take advantage of a Special Alternative APR or Special Lease program. Some Factory Rebates are California Resident specific and may vary for residents of other states. *No sales to Dealers, Brokers or Exporters. For out of state purchase, customers must be present to purchase. If shipping is required, dealership must facilitate; no exceptions. The price shown is for California residents and retail customers only. Not available to fleet or commercial customers (unless specified). Please contact us for special Multi-Vehicle or Fleet pricing. Prices are plus government fees and taxes, any finance charges, $85 documentary fee, $33 electronic registration fee, any emission testing charge and $1.75 per new tire state tire fee. All vehicles are subject to prior sale. *While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Leasing & financing available on approved credit. Trade-ins accepted. * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. *Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.