
2026 GMC Sierra 1500
Mileage: 3,737 ยท Temecula, CA
2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD
Temecula, CA
$79,260
MSRP
$86,505
Dealer rating
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Features
Mileage
3,737
Drivetrain
Four-Wheel Drive
Exterior color
Glacier White Tricoat
Interior color
Alpine Umber, Full Grain Leather Front Seat Trim
MPG
22 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:Denali Ultimate
- Body type:Pickup Truck
- Exterior color:Glacier White Tricoat
- Interior color:Alpine Umber, Full Grain Leather Front Seat Trim
- Mileage:3,737 mi
- Condition:New
- VIN:1GTUUHE89TZ191422
- Stock number:G260278
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:22 MPG
- City gas mileage:21 MPG
- Highway gas mileage:24 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
History
High mileage new vehicle
This new vehicle has 3,737 miles and may have been used as a service loaner or for test drives.
Pricing
- Price decreasedPrice went down by $4,995.
Dealer

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Dealer's description
Price includes: $1750 - Buick & GMC Consumer Cash Program 26-40ACB-005 (Exp. 04/30/2026), $500 - Buick GMC Bonus Cash 26-40AG-006 (Exp. 04/30/2026)
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* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits
Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







