Thread: Transmission questions.

Hey everyone and anyone, i need to know what kind of transmission is in my 2002 Pontiac Grand Prix GT 3.8L, if a W-Body Auxiliary Transmission cooler will fit it and how, and where i can find a good cheap shift kit for it. Thanks alot!

Welcome to the community.

Moved to transmission section.

To answer your question about your transmission, you have the 4T65E. Intense Racing sells a shift kit for your transmission. Trannyman95 sells a transmission cooler that will work for your transmission.

Heres a link to our parts page

4T65E Parts

My apologies Jen, I forgot that Dave sold shift kits too.

That's fine I forgive you Scotty!!

Thanks everybody, this is very helpful.

Anything I should know before I install my Auxiliary Transmission Cooler Kit - W-body, and my TransGo 4T65E Shift Kit?

Just follow the instructions and you should be fine. The transgo kit will come with some parts that go inside the trans which you wont be using, just the parts that go in the lower accumulator body.

Is there a step by step online manual to installing it or something like that? I'm no automotive expert.

http://www.grandprixforums.net/shift_kit.php

Above is a link to a writeup I made a while back for installing a Transgo shift kit

Thanks Trannyman95, that was much more helpful than the first reply.