Available in a Crew Cab body style in SLE and SLT trims, the 2003 GMC Sierra 1500 HD offers plenty of power under the hood with your choice of two or four wheel drive. It features a 300 horsepower 6.0-liter gas-powered V8 with a 4-speed HD overdrive-enabled automatic transmission as standard. Safety features include driver and passenger-side airbags, ABS brakes, daytime running lights and traction control. Luxury amenities include auto climate control, keyless entry, cruise, power accessories and an adjustable leather-wrapped steering wheel with audio controls.

Select a used 2003 GMC Sierra 1500HD trim level below

Sierra 1500 HD Pickup-1/2 Ton-V8 2003 GMC Sierra 1500HD Crew Cab SLE 2WD 2003 GMC Sierra 1500HD Crew Cab SLE 4WD 2003 GMC Sierra 1500HD Crew Cab SLT 2WD 2003 GMC Sierra 1500HD Crew Cab SLT 4WD