Specifications Comparison: 2003 Chevrolet Silverado 3500 vs 2010 Chevrolet Silverado 3500

Towing Capacity

Trim	Engine	Drive train	Towing Capacity (lbs)
Crew Cab	V8	4WD	9,900 lbs.
Crew Cab LS	V8	RWD	9,900 lbs.
Crew Cab LS	V8	4WD	9,900 lbs.
Crew Cab LT	V8	RWD	9,900 lbs.
Crew Cab LT	V8	4WD	9,900 lbs.
Extended Cab	V8	RWD	9,900 lbs.
Extended Cab	V8	4WD	9,900 lbs.
Extended Cab LS	V8	RWD	9,900 lbs.
Extended Cab LS	V8	4WD	9,900 lbs.
Extended Cab LT	V8	RWD	9,900 lbs.
Extended Cab LT	V8	4WD	9,900 lbs.
Regular Cab	V8	4WD	9,900 lbs.
Regular Cab LS	V8	4WD	9,900 lbs.

Trim	Engine	Drive train	Towing Capacity (lbs)
HD Crew Cab LT	6.0L V8	RWD	9,800 lbs.
HD Crew Cab LT	6.0L V8	4WD	9,500 lbs.
HD Crew Cab LTZ	6.0L V8	RWD	9,800 lbs.
HD Crew Cab LTZ	6.0L V8	4WD	9,500 lbs.
HD Extended Cab LT	6.0L V8	RWD	9,900 lbs.
HD Extended Cab LT	6.0L V8	4WD	9,600 lbs.
HD Extended Cab LTZ	6.0L V8	RWD	9,900 lbs.
HD Extended Cab LTZ	6.0L V8	4WD	9,600 lbs.
HD Regular Cab LT	6.0L V8	RWD	10,100 lbs.
HD Regular Cab LT	6.0L V8	4WD	10,000 lbs.