Transmission Seal?

[OffRoader93]

Where and what is the seal that keeps the ATF in on the rear of a Turbo 350 4x4? /forums/images/graemlins/confused.gif Thanks for any help guys.

Brenton

 

[84_Chevy_K10]

Most TH 350s have NP 203s behind them which use 10W30 motor oil.

Which seal are you looking for? There are a number of them, all available at your local auto parts store in the wheel bearing catalog.

 

[OffRoader93]

I have a rebuild kit and was wondering if the rear has a seal like the front or not? The book never said anything about it, just curious how ATF stays in the tranny. Thanks.