Specifications Comparison: 2003 Chevrolet Silverado 1500 vs 2024 GMC Sierra 1500

Towing Capacity

Trim	Engine	Drive train	Towing Capacity (lbs)
Extended Cab	V6	RWD	5,200 lbs.
Extended Cab	V8	4WD	8,100 lbs.
Extended Cab LS	V6	RWD	5,200 lbs.
Extended Cab LS	V8	4WD	8,100 lbs.
Extended Cab LT	V8	RWD	9,100 lbs.
Extended Cab LT	V8	4WD	9,100 lbs.
Regular Cab	V6	RWD	5,200 lbs.
Regular Cab	V6	4WD	5,200 lbs.
Regular Cab LS	V6	RWD	5,200 lbs.
Regular Cab LS	V6	4WD	5,200 lbs.
HD Crew Cab LS	V8	RWD	5,000 lbs.
HD Crew Cab LS	V8	4WD	5,000 lbs.
HD Crew Cab LT	V8	RWD	5,000 lbs.
HD Crew Cab LT	V8	4WD	5,000 lbs.

Trim	Engine	Drive train	Towing Capacity (lbs)
Denali Crew Cab 147"	5.3L V8	RWD	9,400 lbs.
Denali Crew Cab 147"	5.3L V8	4WD	9,200 lbs.
Denali Crew Cab 157"	5.3L V8	4WD	9,000 lbs.
Elevation Crew Cab 147"		RWD	9,100 lbs.
Elevation Double Cab 147"		RWD	9,100 lbs.
Elevation Crew Cab 147" w/3SB		4WD	8,900 lbs.
Elevation Crew Cab 147" w/3VL		4WD	8,900 lbs.
Elevation Crew Cab 157"		4WD	8,900 lbs.
Elevation Double Cab 147" w/3SB		4WD	8,900 lbs.
Elevation Double Cab 147" w/3VL		4WD	8,900 lbs.
Pro Crew Cab 147"		RWD	9,100 lbs.
Pro Double Cab 147"		RWD	9,100 lbs.
Pro Reg Cab 126"		RWD	9,100 lbs.
Pro Reg Cab 140"		RWD	9,500 lbs.
Pro Crew Cab 147"		4WD	8,900 lbs.
Pro Crew Cab 157"		4WD	8,900 lbs.
Pro Double Cab 147"		4WD	8,900 lbs.
Pro Reg Cab 126"		4WD	8,800 lbs.
Pro Reg Cab 140"		4WD	9,200 lbs.
SLE Crew Cab 147"		RWD	9,100 lbs.
SLE Double Cab 147"		RWD	9,100 lbs.
SLE Crew Cab 147"		4WD	8,900 lbs.
SLE Crew Cab 157"		4WD	8,900 lbs.
SLE Double Cab 147"		4WD	8,900 lbs.
SLT Crew Cab 147"	5.3L V8	RWD	9,400 lbs.
SLT Crew Cab 147"	5.3L V8	4WD	9,200 lbs.
SLT Crew Cab 157"	5.3L V8	4WD	9,000 lbs.
AT4 Crew Cab 147"	3.0L I6	4WD	8,800 lbs.
AT4 Crew Cab 157"	3.0L I6	4WD	8,700 lbs.
AT4X Crew Cab 147"	3.0L I6	4WD	8,800 lbs.
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	8,900 lbs.