
2026 GMC Sierra 3500HD
Mileage: 6 ยท Slidell, LA
2026 GMC Sierra 3500HD Pro Crew Cab 4WD
Slidell, LA
$63,720
MSRP
$71,720
Dealer rating
Request information
Features
Mileage
6
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
Interior color
Jet Black
Engine
470 hp 6.6L V8 Biodiesel
Fuel type
Biodiesel
Transmission
Automatic
Alloy wheels
Finance in advance
Overview
- Make:GMC
- Model:Sierra 3500HD
- Year:2026
- Trim:Pro
- Body type:Pickup Truck
- Exterior color:Sterling Metallic
- Interior color:Jet Black
- Mileage:6 mi
- Condition:New
- VIN:1GT4USEY5TF116635
- Stock number:26G1402
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
- Blind Spot Monitoring
- 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
Options
1SA Pro Safety Plus Package
Alternators, Dual, 220-Amps Primary, 170-Amps Auxiliary
Convenience Package
Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel Compatible
Gooseneck / 5TH Wheel Prep Package
Sterling Metallic
X31 Off-Road Package
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 $3,300.
Dealer

Dealer reviews
Dealer's description
This 2026 GMC Sierra 3500HD Pro is proudly offered by Legacy Buick GMC This GMC includes: WHEELS, 18'' Aluminum Wheels GVWR, 12,100 LBS ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY POWER OUTLET, INSTRUMENT PANEL, 120-VOLT ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged CONVENIENCE PACKAGE Rear Defrost TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T GOOSENECK / 5TH WHEEL PREP PACKAGE Tow Hitch Bed Liner 1SA PRO SAFETY PLUS PACKAGE Rear Parking Aid Blind Spot Monitor Cross-Traffic Alert STERLING METALLIC X31 OFF-ROAD PACKAGE *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 3500HD Pro is the vehicle others dream to own. Don't miss your chance to make it your new ride. This vehicle comes with 4WD for better traction on unstable surfaces, like snow and dirt to give you the edge over anything you might encounter on the road. There is no reason why you shouldn't buy this GMC Sierra 3500HD Pro. 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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