
2026 GMC Sierra 2500HD
Mileage: 8 ยท Slidell, LA
2026 GMC Sierra 2500HD Denali Crew Cab 4WD
Slidell, LA
$81,145
MSRP
$91,645
Dealer rating
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Features
Mileage
8
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
Interior color
Jet Black
Engine
470 hp 6.6L V8 Biodiesel
Fuel type
Biodiesel
Transmission
Automatic
Sunroof/Moonroof
Finance in advance
Overview
- Make:GMC
- Model:Sierra 2500HD
- Year:2026
- Trim:Denali
- Body type:Pickup Truck
- Exterior color:Sterling Metallic
- Interior color:Jet Black
- Mileage:8 mi
- Condition:New
- VIN:1GT4UREY7TF179793
- Stock number:26G1707
Fuel economy
- Fuel tank size:35 gal
- Fuel type:Biodiesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:470 hp 6.6L V8 Biodiesel
- Horsepower:470 hp
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:82 in
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price decreasedPrice went down by $10,000.
Dealer

Dealer reviews
Dealer's description
This outstanding example of a 2026 GMC Sierra 2500HD Denali is offered by Legacy Buick GMC. This GMC includes: STERLING METALLIC GVWR, 11,350 LBS DENALI RESERVE PACKAGE Generic Sun/Moonroof Sun/Moonroof ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged ASSIST STEPS, POWER-RETRACTABLE, WITH LED PERIMETER LIGHTING AND BRIGHT ACCENT Power Retractable Running Boards Running Boards/Side Steps *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 2500HD Denali is the vehicle others dream to own. Don't miss your chance to make it your new ride. When GMC created this vehicle with 4 wheel drive, they immediately enhanced the performance ability. Easily switch between two and four wheel drive to take advantage of the improved traction. This is the one. Just what you've been looking for. 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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