Specifications Comparison: 2003 Chevrolet Tahoe vs 2009 Chevrolet Tahoe

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
LS	V8	RWD	4,798 lbs.	275 hp	17.4 lbs/hp
LS	V8	4WD	5,036 lbs.	275 hp	18.3 lbs/hp
LT	V8	RWD	4,798 lbs.	285 hp	16.8 lbs/hp
LT	V8	4WD	5,036 lbs.	285 hp	17.7 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
LS	4.8L V8	RWD	5,262 lbs.	295 hp	17.8 lbs/hp
LS	5.3L V8		5,581 lbs.	320 hp	17.4 lbs/hp
LT	5.3L V8	RWD	5,262 lbs.	310 hp	17.0 lbs/hp
LT	5.3L V8	4WD	5,581 lbs.	320 hp	17.4 lbs/hp
LTZ	5.3L V8	RWD	5,262 lbs.	320 hp	16.4 lbs/hp
LTZ	5.3L V8	4WD	5,581 lbs.	320 hp	17.4 lbs/hp
Police	5.3L V8		5,262 lbs.	320 hp	16.4 lbs/hp
Police	5.3L V8		5,581 lbs.	320 hp	17.4 lbs/hp
	6.0L V8	RWD	5,138 lbs.	332 hp	15.5 lbs/hp
	6.0L V8	4WD	5,387 lbs.	332 hp	16.2 lbs/hp