GMC Sierra 2500HD
2021 GMC Sierra 2500 in Fort Smith, AR
MPG
City
Highway
21 Vehicles Available
ENGINEERED TO CONQUER
The Next Generation Sierra Heavy Duty pickup truck offers up to 35,500 lbs† of max towing. It’s built strong so you can tow strong with a larger drive shaft than the previous generation and rear axle that increase durability and strength. A bigger grille and engine fan help improve engine cooling. Improved brakes and steering offer superior control.
AVAILABLE IN-VEHICLE TRAILERING APP
Integrated into the Infotainment screen, the in-vehicle Trailering App provides a Trailer Light Sequence Test, an available Trailer Tire Pressure and Temperature Monitoring System† and more.
BEST-IN-CLASS HEAVY-DUTY CARGO BED VOLUME
The roll-formed high-strength steel bed with durable spray-on bedliner features 12 cargo tie-downs and offers a best-in-class heavy-duty cargo bed volume† of 69.6-83.5 cu.ft.
Work Truck Package
The 1SA work truck Package is the most basic model.
SLE Package
SLE trim package typically comes with cloth seats and fewer standard features.
SLT Package
Key Features:
Best-in-class heavy-duty cargo bed volume†
First ever heavy-duty in its class offering Allison® 10-speed Automatic Transmission with available 6.6L Duramax Turbo Diesel V8
Available ProGradeTM Trailering System with in-vehicle Trailering App†
Available World's First Six-Function MultiProTM Tailgate
AT4 Package
Key Features:
Off-road suspension with Rancho® shocks, skid plates and all-terrain tires
Available multicolor 15" diagonal Head-Up Display with inclinometer
Class-leading available 15 camera views†
Exclusive black chrome exterior accents and durable, athletic interior
First ever heavy-duty in its class offering Allison® 10-Speed Automatic Transmission with available 6.6L Duramax Turbo Diesel V8
World’s First Six-Function MultiProTM Tailgate
Denali Package
Key Features:
First ever heavy-duty in its class offering Allison® 10-Speed Automatic Transmission with available 6.6L Duramax Turbo Diesel V8
World’s First Six-Function MultiPro™ Tailgate
Class-leading available 15 camera views including industry-first transparent trailer view†
First HD in its class with available multicolor 15" diagonal Head-Up Display & Rear Camera Mirror†
Heated and ventilated leather-appointed front seats
Heated, leather-wrapped steering wheel
L5P - Engine: 6.6L V8 DuraMax Turbo Diesel
445 hp
910 lb-ft of torque
Compression Ratio of 16:1
Diesel Exhaust Brake System
Valve Train: overhead-valve, four valves per cylinder
First-ever factory installed Diesel Engine After-Run cooling function
Paired with the Allison® 10-Speed Automatic Transmission
L8T - Engine: 6.6L V-8 SIDI (Spark-Ignition Direct-Injection) Gas
All-New 6.6L V8 Gas Engine
401 hp
464 lb-ft of torque
Compression Ratio of 10.75:1
Valve Train: overhead-valve, two valves per cylinder, variable valve timing
Paired with the 6-speed automatic transmission
All Vehicles subject to prior sale. All NEW Vehicle pricing at Harry Robinson include a charge of $890 for an NG2 Interior Treatment and Paint Protection package with a five year warranty. (Currently listed as List Price with addendum) The pricing shown is believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based on standard equipment and may vary from vehicle to vehicle. Prices do not include tax, title or license. See salesperson for the most current and accurate information. Installed specs and features for pre-owned vehicles come from the original factory build and THIS OFFER does not include any aftermarket parts, Sirius XM service subscriptions or trial periods or Wi-Fi subscriptions or trial periods unless otherwise noted in the math box of the advertised sale price. These features can only be negotiated and added to your final paperwork, contract and we-owe form onsite at the dealership.