
2026 GMC Sierra 1500
Mileage: 3 · Slidell, LA
2026 GMC Sierra 1500 Denali Crew Cab RWD
Slidell, LA
$65,295
MSRP
$76,545
Dealer rating
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Features
Mileage
3
Drivetrain
4X2
Exterior color
Downpour Metallic
MPG
25 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Sunroof/Moonroof
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:Denali RWD
- Body type:Pickup Truck
- Exterior color:Downpour Metallic
- Mileage:3 mi
- Condition:New
- VIN:1GTPHGE8XTZ290309
- Stock number:26G1955
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:25 MPG
- City gas mileage:23 MPG
- Highway gas mileage:28 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:4X2
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Adaptive Cruise Control
- 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
Options
Denali Reserve Super Cruise Package
Downpour Metallic
Engine, Duramax 3.0L Turbo-Diesel I6
LPO, Hard Folding Truck Bed Cover By REALTRUCK Advantage
Super Cruise
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- Price decreasedPrice went down by $9,000.
Dealer

Dealer reviews
Dealer's description
This 2026 GMC Sierra 1500 Denali is offered to you for sale by Legacy Buick GMC. This GMC includes: DOWNPOUR METALLIC ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 Diesel Fuel Straight 6 Cylinder Engine Turbocharged TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T DENALI RESERVE SUPER CRUISE PACKAGE Lane Departure Warning Aluminum Wheels Lane Keeping Assist Cruise Control Steering Assist Power Retractable Running Boards Adaptive Cruise Control Driver Monitoring Generic Sun/Moonroof Sun/Moonroof Telematics Cruise Control Requires Subscription Running Boards/Side Steps LPO, HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE Pickup Bed Tonneau Cover GVWR, 7000 LBS *Note - For third party subscriptions or services, please contact the dealer for more information.* Pull up in the vehicle and the valet will want to parked on the front row. This GMC Sierra 1500 Denali is the vehicle others dream to own. Don't miss your chance to make it your new ride. The GMC Sierra 1500 Denali will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character. There is no reason why you shouldn't buy this GMC Sierra 1500 Denali. It is incomparable for the price and quality. Dealer Disclosure: Prices do not include state and local tax, title, license, notarial fees, convenience fees, documentary fees, and any finance charges. All prices, specifications and availability subject to change without notice. Contact dealer for most current information .Not available with special finance, lease and some other offers.
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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.







