Ok so within the last few days my tranny has started to slip pretty bad. Right now I'm trying to go through what options i have, the only problem i have is that i don't know what transmission i have. My truck is a 1997 2wd with a 4.6, I'm guessing e4od? Probably just gonna order a rebuild kit from advanced auto then have a real close family friend that is a mechanic do all the work.

 

Most likely a 4R70W. Look on the door jamb sticker, that's code "U".

 

ok i'll check in the morning.

 

The E4OD was never mated to the 4.6L from the factory. They were all 4R70Ws.

 

Yeah thanks. i figured it was that or the 4R70W, which it is.