Specifications Comparison: 2005 Chevrolet Silverado 2500 vs 2013 Chevrolet Silverado 2500

Towing Capacity

Trim	Engine	Drive train	Towing Capacity (lbs)
HD Crew Cab	V8	RWD	10,100 lbs.
HD Crew Cab	V8	4WD	9,800 lbs.
HD Crew Cab LS	V8	RWD	10,100 lbs.
HD Crew Cab LS	V8	4WD	9,800 lbs.
HD Crew Cab LT	V8	RWD	10,100 lbs.
HD Crew Cab LT	V8	4WD	9,800 lbs.
HD Extended Cab	V8	RWD	10,300 lbs.
HD Extended Cab	V8	4WD	10,000 lbs.
HD Extended Cab LS	V8	RWD	10,300 lbs.
HD Extended Cab LS	V8	4WD	10,000 lbs.
HD Extended Cab LT	V8	RWD	10,300 lbs.
HD Extended Cab LT	V8	4WD	10,000 lbs.
HD Regular Cab	V8	RWD	10,600 lbs.
HD Regular Cab	V8	4WD	10,300 lbs.
HD Regular Cab LS	V8	RWD	10,600 lbs.
HD Regular Cab LS	V8	4WD	10,300 lbs.

Trim	Engine	Drive train	Towing Capacity (lbs)
HD Crew Cab LT	6.0L V8	RWD	9,700 lbs.
HD Crew Cab LT	6.0L V8	4WD	9,400 lbs.
HD Crew Cab LTZ	6.0L V8	RWD	9,700 lbs.
HD Crew Cab LTZ	6.0L V8	4WD	9,400 lbs.
HD Extended Cab LT	6.0L V8	RWD	9,800 lbs.
HD Extended Cab LT	6.0L V8	4WD	9,500 lbs.
HD Extended Cab LTZ	6.0L V8	RWD	9,800 lbs.
HD Extended Cab LTZ	6.0L V8	4WD	9,500 lbs.
HD Regular Cab LT	6.0L V8	RWD	10,200 lbs.
HD Regular Cab LT	6.0L V8	4WD	9,900 lbs.