http://en.wikipedia.org/wiki/Chevrolet_Silverado The 3500 is a Heavy Duty truck by default, towing capacity should be over 16k pounds.
Not sure what specs are but 10,000 is about rated max i would say.
A used Chevy Silverado 3500 can be purchased from Chevy dealerships, which will sell used as well as new cars. There are also websites such as AutoTrader which sell used cars, including the Chevy Silerado 3500.
6000 pounds
The towing capacity of the 1993 Chevy 3500 pickup is about 8000 pounds with the diesel engine. The capacity varies slightly with tow package purchased.
.356's
4,300 pounds with a trailer that has brakes.
where is crankshaft position senor on chevy 3500 8.1 engine
3500 pounds
Not sure, but I hear they are pressed on!
if its a 1500 yes, 2500 and 3500 no, chevy all the way
That is what the big fan on the front of your engine is bolted to.