2003 Chevrolet Silverado 1500 HD 4WD Parts Specifications for Engine and Transmission
-2003 Chevrolet Silverado Trims
LS 4X4 Crew Cab SWB
LT 4X4 Crew Cab SWB
Engine Displacement
6.0 L
6.0 L
Horsepower (HP)
300 hp
300 hp
Torque (lb-ft)
360 lb-ft
360 lb-ft
Tank capacity
26 gal
26 gal
Transmission
4-Speed Automatic
4-Speed Automatic