Tow Rating for 2003 Chevrolet-Gmc Silverado/Sierra 3500 HD Ext. Cab 2WD

Select a Year, Make and Model to find the tow rating capacity for your vehicle.

Year Make Model Engine TowLimit Notes
2003Chevrolet-GmcSilverado/Sierra 3500 HD Ext. Cab 2WD6.0L V-89800 lbs. If tongue weight is 10 to 15 percent of trailer weight, must use a weight-distributing hitch and sway control.
2003Chevrolet-GmcSilverado/Sierra 3500 HD Ext. Cab 2WD8.1L V-812000 lbs. If tongue weight is 10 to 15 percent of trailer weight, must use a weight-distributing hitch and sway control.
2003Chevrolet-GmcSilverado/Sierra 3500 HD Ext. Cab 2WDTD 6.6L V-812000 lbs. If tongue weight is 10 to 15 percent of trailer weight, must use a weight-distributing hitch and sway control.