Some S-10s came with factory-installed towing packages that included things like a heavier-duty cooling system, transmission cooler, and a different rear axle ratio. Others required aftermarket solutions to achieve significant towing capacity.
To find out if *your* specific S-10 has a tow package or what its towing capacity is, you'll need to:
* Check the owner's manual: This is the best source for information specific to your vehicle. It will list the towing capacity (if equipped) and any necessary equipment.
* Look for the sticker on the driver's side doorjamb: This sticker often lists the vehicle's specifications, including GVWR (Gross Vehicle Weight Rating) and possibly towing capacity.
* Inspect the vehicle: Look for a hitch receiver, wiring harness for trailer lights, and a heavier-duty transmission cooler (often a separate cooler added to the radiator). The presence of these doesn't guarantee a factory tow package but strongly suggests it.
* Check the VIN: A VIN decoder may provide information about factory-installed options, though it may not specifically say "tow package."
Without knowing the year and specific model of your S-10, it's impossible to give a definitive answer.