Specifications Comparison: 2003 Chevrolet Silverado 3500 vs 2007 Chevrolet Silverado 3500

Gas Tank Size

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Crew Cab	V8	4WD	34.0	128.7
Crew Cab LS	V8	RWD	34.0	128.7
Crew Cab LS	V8	4WD	34.0	128.7
Crew Cab LT	V8	RWD	34.0	128.7
Crew Cab LT	V8	4WD	34.0	128.7
Extended Cab	V8	RWD	34.0	128.7
Extended Cab	V8	4WD	34.0	128.7
Extended Cab LS	V8	RWD	34.0	128.7
Extended Cab LS	V8	4WD	34.0	128.7
Extended Cab LT	V8	RWD	34.0	128.7
Extended Cab LT	V8	4WD	34.0	128.7
Regular Cab	V8	4WD	34.0	128.7
Regular Cab LS	V8	4WD	34.0	128.7

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Classic Crew Cab LS	6.0L V8	RWD	34.0	128.7
Classic Crew Cab LS	6.0L V8	4WD	34.0	128.7
Classic Crew Cab LT	6.0L V8	RWD	34.0	128.7
Classic Crew Cab LT	6.0L V8	4WD	34.0	128.7
Classic Extended Cab LS	6.0L V8	RWD	34.0	128.7
Classic Extended Cab LS	6.0L V8	4WD	34.0	128.7
Classic Extended Cab LT	6.0L V8	RWD	34.0	128.7
Classic Extended Cab LT	6.0L V8	4WD	34.0	128.7
Classic Regular Cab LS	6.0L V8	RWD	34.0	128.7
Classic Regular Cab LS	6.0L V8	4WD	34.0	128.7
Classic Regular Cab LT	6.0L V8	RWD	34.0	128.7
Classic Regular Cab LT	6.0L V8	4WD	34.0	128.7
HD Crew Cab LT	6.0L V8	RWD	34.0	128.7
HD Crew Cab LT	6.0L V8	4WD	34.0	128.7
HD Crew Cab LTZ	6.0L V8	RWD	34.0	128.7
HD Crew Cab LTZ	6.0L V8	4WD	34.0	128.7
HD Extended Cab LT	6.0L V8	RWD	34.0	128.7
HD Extended Cab LT	6.0L V8	4WD	34.0	128.7
HD Extended Cab LTZ	6.0L V8	RWD	34.0	128.7
HD Extended Cab LTZ	6.0L V8	4WD	34.0	128.7
HD Regular Cab LT	6.0L V8	RWD	34.0	128.7
HD Regular Cab LT	6.0L V8	4WD	34.0	128.7