Hey 76,

I did a rebuild on the Th350 in the s-10 a little while back. Looks like you need to hunt out a planet set. I found a performance rebuild kit from Alto on ebay that included the red clutches and the steels ( extra clutches and steels if needed) the kevlar band plus all the seals and complete bushing set for @ $75.00 plus shipping. This was a first time experience for me as well. The only tough parts were pressing the pistons out of the drums without bending the retainers and the pump alignment. I took the pump to a retutable tranny shop and had them set the new gears and align everything so I could just drop it in. Be careful of the seals on the pistons that they dont get kinked up( like the other post says, use patrolium jelly or some thing else that will disipate with the heat of the trans). If you dont have a manual, try this link:


http://th350.netfirms.com/browser.htm

If you have never attempted an auto rebuild, I strongly recommend you study this manual first. Take your time and good luck.


This is the GM manual on the THM350 and it goes into detail for a complete overhaul.