saggin

For some reason and I dont know y, My truck is saggin to the rear and to the right side(sitting it the truck). Any suggestions on what to do or what it could be? O it's a 91 s-10 4x4 ext cab.

leaf springs could be waring out

Very common S10 trait,it's known as the S10 lean.

Like they said. I had the same problem and didn't think anything of it untill my springs broke on me. Ends up I had overloaded the truck too many times and caused fractures in the main leaf. When jacking the rear end up by the frame last year my axle droped to the ground and leaf pack made a loud bang. If you want to fix the sag in your truck just go to a spring shop, the type that makes springs for big rigs and garbage trucks. Got my new ones there for $105 each, dealer wanted over $250 each and forget about a parts store. They aren't too bad to replace, took me half a day while drinkin' beer.