Specifications Comparison: 2007 Chevrolet Express 3500 vs 2012 Chevrolet Express 3500

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Passenger Express LS 135"	6.0L V8	RWD	5,921 lbs.	300 hp	19.7 lbs/hp
Passenger Express LT 135"	6.0L V8	RWD	5,921 lbs.	300 hp	19.7 lbs/hp
Passenger Extended Express LS 155"	6.0L V8	RWD	6,197 lbs.	300 hp	20.7 lbs/hp
Passenger Extended Express LT 155"	6.0L V8	RWD	6,197 lbs.	300 hp	20.7 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Passenger Express LS 135" 4.8L	4.8L V8	RWD	6,087 lbs.	280 hp	21.7 lbs/hp
Passenger Express LT 135" 4.8L	4.8L V8	RWD	6,087 lbs.	280 hp	21.7 lbs/hp
Passenger Extended Express LS 155" 4.8L	4.8L V8	RWD	6,406 lbs.	280 hp	22.9 lbs/hp
Passenger Extended Express LT 155" 4.8L	4.8L V8	RWD	6,406 lbs.	280 hp	22.9 lbs/hp