The input shaft seal of the ps box on my 77 C10 desert racer is leaking bad. Is the seal available separately? I can't find a seal or a rebuild kit at the chain parts stores.

Seal kits are available, and the last one I bought was at a chain parts store.

The individual seals may be available, but when I asked about the specific one I needed the counter guy told me that the only way they stocked the part I wanted was in the whole kit (I was actually a bit surprised they even had a kit). The kit was something like $30 so even if you have to buy the whole thing to get the part you want it isn't too bad.

... and usually if one is shot, more are. :D

I have do all 3 of my trucks soon. :(

Do yourself a favor and just buy a damn pump.

That won't fix his steering box problem. :flipoff2:

uh, here's the Napa page for power steering stuff.. for an '85 k20 w/350. :D

http://www.napaonline.com/MasterPages/NOLMaster.aspx?PageId=430&CatId=7&SubCatId=5

note that input seals are available seperately. (page 2)





Seriously though, searching is not that hard with this modern tool called The Innerweb. It's awesome. :flipoff2:

I rebuilt my box and tapped it for hydro assist.
Used this guide. http://www.pirate4x4.com/forum/showthread.php?t=570869
Good luck:D

That won't fix his steering box problem. :flipoff2:


Well.... there is always the off chance the leak is comming from the pump and down the line and looking like the steering box.... or someting....

Ok, I can't read.

Thanks everyone. Pump shaft seals are easy to find, but I finally found an input shaft seal kit at autozone, Duralast part 7095.