2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD Prices
Blue Book® Suggested Retail Value
2003 GMC Sierra 2500 HD Fuel Economy
Fuel Economy (city/hwy)
Now showing 1 of 22 trims: Crew Cab Long Bed 2WD

Available Engines & Transmissions

Work Truck Long Bed 2WD

6.0L 300 hp V8 Std.
6.6L 300 hp V8 N/A
8.1L 340 hp 8 N/A
4-Speed Automatic Overdrive Opt.
5-Speed Automatic Overdrive N/A
5-Speed Manual Overdrive Std.
6-Speed Manual Overdrive N/A

Payload & Towing

Work Truck Long Bed 2WD

Passenger Volume (cu. ft.) No data
Cargo Volume (cu. ft.) No data
Standard Towing (lb.) 10600
Maximum Towing (lb.) 10600
Standard Payload (lb.) 4321
Maximum Payload (lb.) 4321
Standard GVWR (lb.) 9200
Maximum GVWR (lb.) 9200

Fuel Capacity

Work Truck Long Bed 2WD

Tank (US gallons) 34.00

Final Assembly

Work Truck Long Bed 2WD

Location United States

Fuel Economy (city / hwy): Rear-Wheel Drive

  6.0L 300 hp V8
4-Speed Automatic Overdrive No data
5-Speed Manual Overdrive No data

Engine Specifications

  6.0L 300 hp V8
Horsepower 300 @ 4400 RPM
Torque (lb-ft) 360 @ 4000 RPM
Fuel Type/System Compressed Natural Gas/SEFI
Valves/Valve Configuration 16/OHV
Displacement (cc) 5967
Bore X Stroke (in.) 4.00 X 3.62
Compression Ratio 9.4:1
Turbocharger No
Supercharger No

Model Warranty
The information shown below only applies to the original equipment manufacturer warranty.

Work Truck Long Bed 2WD

Basic (mo.) 36
Basic (mi.) 36,000
Powertrain (mo.) 36
Powertrain (mi.) 36,000
Rust (mo.) 72
Rust (mi.) 100,000

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BB03 - 9/18/2014 4:49:26 AM