2021 GMC Sierra 2500

Name: 2021 GMC Sierra 2500
Brand: GMC

in Fort Smith, AR

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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.

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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

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GMC Sierra 2500HD

2021 GMC Sierra 2500

2021 GMC Sierra 2500

in Fort Smith, AR

City

Highway

City

Highway

ENGINEERED TO CONQUER

AVAILABLE IN-VEHICLE TRAILERING APP

BEST-IN-CLASS HEAVY-DUTY CARGO BED VOLUME

Work Truck Package

SLE Package

SLT Package

AT4 Package

Denali Package

L5P - Engine: 6.6L V8 DuraMax Turbo Diesel

L8T - Engine: 6.6L V-8 SIDI (Spark-Ignition Direct-Injection) Gas

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2021 GMC Sierra Pickup Trucks