I have a 1992 3/4 ton extended cab I am going to pull soon. The stock drive shaft looks small to me. Do you know if the drive shaft on a 1 ton is bigger/stronger? I am trying to avoid the expense of having custom shafts built. Any information/advise/help/suggestions that you have will be greatly appreciated!

 

How big is yours? My 1992 1 ton truck has a driveshaft that is a little more than 2 inches in diameter.