Specifications Comparison: 2005 Chevrolet Colorado vs 2007 Chevrolet Colorado

Towing Capacity

Trim	Engine	Drive train	Towing Capacity (lbs)
Crew Cab Sport LS	3.5L	RWD	4,000 lbs.
Crew Cab Z71 LS	3.5L	RWD	4,000 lbs.
Crew Cab Z85 LS	2.8L I4	RWD	2,000 lbs.
Extended Cab Sport	2.8L I4	RWD	2,200 lbs.
Extended Cab Z71	2.8L I4	RWD	2,200 lbs.
Regular Cab Sport	2.8L I4	RWD	2,400 lbs.
Regular Cab Z71	2.8L I4	RWD	2,400 lbs.

Trim	Engine	Drive train	Towing Capacity (lbs)
Crew Cab LT	2.9L I4	RWD	1,900 lbs.
Extended Cab LS (4 Cyl)	2.9L I4	RWD	2,100 lbs.
Extended Cab LT	2.9L I4	RWD	2,100 lbs.
Regular Cab LS (4 Cyl)	2.9L I4	RWD	2,300 lbs.
Regular Cab LT	2.9L I4	RWD	2,300 lbs.