New 2026 GMC Sierra 1500 Denali Ultimate
- Truck
- Pickup
- Crew Cab
- Luxury
- Very Comfortable
- Extended Front Legroom
- Vaulted Headroom
- Condition
- New
- Mileage
- 14miles
- Aggregate Ratings
- 44 out of 5 stars
- Generation
- 4(2019 - 2026)
- Trim
- Denali Ultimate
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14 city17 highwayMax range: 408 miles
- Exterior Color
- Onyx Black (Black)Factory Paint Code:GBA
- Interior Color
- Alpine Umber (Brown & Beige)Factory Paint Code:H40
- Upholstery
- Leather
- Size Segment
- 1/2 Ton
- Doors
- 4
- Max Seating
- 5
- Max Towing Capacity
- 9,000lbs.
- Weight Class
- 6,000-10,000 lbs. (2)
- Bed Length
- 69.9in.
- Ground Clearance
- 8.1inch
- Final Assembly Point
- Fort Wayne, Indiana
- VIN
- 1GTUUHEL8TZ115470
- Starting MSRP
- $84,400
Engine6.2L V8 Gasoline 420hp
- Fuel Type:Gasoline
- Fuel Quality:87
- Max Horsepower:420 hp @ 5600 rpm
- Power to Weight Ratio:12.74lbs/hp
- Max Torque:460 ft.lbf @ 4100 rpm
- Brand:EcoTec3
- Displacement:6.2liters
- Block Type:V
- Cylinders:8
- Aspiration:Naturally Aspirated
- Fuel Induction:Direct Injection
- Redline:6,000rpm
- Oil Capacity:7.6liters
- Cam Type:OHV
- Stroke:3.62
- Bore:4.06
- Valves:16
Message from the seller
Vehicle Details
We offer an EXCLUSIVE Warranty Forever on qualifying vehicles. Take command of our 2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4X4 that offers the pinnacle of luxury in Onyx Black! Powered by a 6.2 Liter V8 providing 420hp to a 10 Speed Automatic transmission engineered for excellence. A dedicated Denali suspension with adaptive ride control helps you conquer busy days while riding in comfort, and this Four Wheel Drive truck returns nearly 20mpg on the highway. Our Sierra 1500 features world-class style and functionality with LED lighting, a power sunroof, a spray-on bedliner, power running boards, 22-inch wheels, and a Kicker audio system built into its MultiPro tailgate.
Climb inside our Denali Ultimate cabin that brings first-class accommodations to full-size trucks with heated/ventilated leather power front and heated rear seats, a heated leather power steering wheel, dual-zone automatic climate control, and two large dash-mounted displays. You can use the 13.4-inch touchscreen and 12.3-inch driver display to enjoy WiFi compatibility, Google Built-In, wireless Android Auto®/Apple CarPlay®, Bluetooth®, wireless charging, Bose audio, and voice control.
GMC's award-winning hands-free Super Cruise technology leads the way for driver assistance with a head-up display, digital rearview mirror, front/rear auto braking, HD surround vision with a bed-view camera, and more. Our Silverado 1500 Denali Ultimate gives you more, so you can get more done! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!
Additional Information
*Select inventory is subject to a Market Adjustment
Published price is subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. Price does not include tax, title, registration, or acquisition fees. Not responsible for typographical or technical errors. Not valid with prior sales. Picture may not represent actual vehicle. Please confirm all accuracy of information with dealer prior to purchase.
This New 2026 GMC Sierra 1500 Denali Ultimate is available for drivers in Rexburg, Idaho Falls, Rigby, Saint Anthony ...


