2003 Chevrolet Silverado 1500 Towing Capacity & Tow Rating

The table below lists every trim of the 2003 Chevrolet Silverado 1500 with the engine, drivetrain, axle ratio, horsepower, torque, GVWR, curb weight, and payload that go with that trim's headline tow rating. Manufacturers often publish more than one tow figure per truck — a conventional bumper-hitch rating, a weight-distributing rating, and a gooseneck or fifth-wheel rating — so the highest number here is the maximum across all hitch classes the source carries for the trim.

Per-trim breakdown

Configuration	Engine	HP	Torque	Axle	Tow (lb)	GVWR	Curb	Payload
Base 4x2 Regular Cab 6.5 ft. box 119 in. WB	—	200	260	3.42	8,400	6,100	4,142	1,958
LS 4x2 Regular Cab 6.5 ft. box 119 in. WB	—	200	260	3.42	8,400	6,100	4,142	1,958
Work Truck 4x2 Regular Cab 8 ft. box 133 in. WB	—	200	260	3.42	8,300	6,400	4,227	2,173
Base 4x2 Regular Cab 8 ft. box 133 in. WB	—	200	260	3.42	8,300	6,400	4,227	2,173
LS 4x2 Regular Cab 8 ft. box 133 in. WB	—	200	260	3.42	8,300	6,400	4,227	2,173
Base 4x2 Extended Cab 6.6 ft. box 143.5 in. WB	—	200	260	3.42	8,100	6,200	4,555	1,645
LS 4x2 Extended Cab 6.6 ft. box 143.5 in. WB	—	200	260	3.42	8,100	6,200	4,555	1,645
LT 4x2 Extended Cab 6.6 ft. box 143.5 in. WB	—	285	325	3.42	8,100	6,200	4,555	1,645
Work Truck 4x2 Extended Cab 6.6 ft. box 143.5 in. WB	—	200	260	3.42	8,100	6,200	4,555	1,645
Base 4x2 Extended Cab 8 ft. box 157.5 in. WB	—	285	325	3.42	7,900	6,400	4,828	1,572
LS 4x2 Extended Cab 8 ft. box 157.5 in. WB	—	285	325	3.42	7,900	6,400	4,828	1,572
LT 4x2 Extended Cab 8 ft. box 157.5 in. WB	—	285	325	3.42	7,900	6,400	4,828	1,572
Base 4x4 Regular Cab 6.5 ft. box 119 in. WB	—	200	260	3.73	9,100	6,400	4,439	1,961
LS 4x4 Regular Cab 6.5 ft. box 119 in. WB	—	200	260	3.73	9,100	6,400	4,439	1,961
Work Truck 4x4 Regular Cab 8 ft. box 133 in. WB	—	200	260	3.73	9,000	6,400	4,579	1,821
Base 4x4 Regular Cab 8 ft. box 133 in. WB	—	200	260	3.73	9,000	6,400	4,579	1,821
LS 4x4 Regular Cab 8 ft. box 133 in. WB	—	200	260	3.73	9,000	6,400	4,579	1,821
Base 4x4 Extended Cab 6.6 ft. box 143.5 in. WB	—	270	285	3.73	8,800	6,400	4,925	1,475
LS 4x4 Extended Cab 6.6 ft. box 143.5 in. WB	—	270	285	3.73	8,800	6,400	4,925	1,475
LT 4x4 Extended Cab 6.6 ft. box 143.5 in. WB	—	285	325	3.73	8,800	6,400	4,925	1,475
SS 4x4 Extended Cab 6.6 ft. box 143.5 in. WB	—	345	380	4.1	7,400	6,400	5,013	1,387
Base 4x4 Extended Cab 8 ft. box 157.5 in. WB	—	285	325	3.73	8,700	6,400	5,112	1,288
LS 4x4 Extended Cab 8 ft. box 157.5 in. WB	—	285	325	3.73	8,700	6,400	5,112	1,288
LT 4x4 Extended Cab 8 ft. box 157.5 in. WB	—	285	325	3.73	8,700	6,400	5,112	1,288

How to interpret the headline tow figure

Tow ratings at this level are normally achievable with a conventional Class II or Class III receiver hitch. Always verify your vehicle has the manufacturer's tow package installed if you intend to tow at the upper end of the rating, and inspect the door-jamb sticker for the actual maximum permitted on your specific configuration.

How this year compares to 2002

The 2002 Chevrolet Silverado 1500 carried a maximum tow rating of 9,200 lb. The 2003 model is rated 100 lb lower — sometimes a real spec change, sometimes a re-test under a stricter standard like SAE J2807. See the 2002 Chevrolet Silverado 1500 page for the full per-trim breakdown of the prior year.

Other 2003 Chevrolet models

The rest of Chevrolet's 2003 lineup, ranked by maximum tow rating. Click through for the per-trim breakdown of any of these.

Model	Max tow (lb)
2003 Chevrolet Avalanche 2500	12,000
2003 Chevrolet Silverado 2500 HD Crew CAB	12,000
2003 Chevrolet Silverado 2500 HD Extended CAB	12,000
2003 Chevrolet Silverado 2500 HD Regular CAB	12,000
2003 Chevrolet Silverado 3500 Crew CAB	12,000
2003 Chevrolet Silverado 3500 Extended CAB	12,000

All figures sourced from manufacturer documentation. See our methodology for how the dataset is compiled. Always confirm against your vehicle's door-jamb sticker before towing.