1994 black lt1 z28 automatic transmission

My transmission died on my friday finally. i had already bought a god used one that had 60k miles for 400 bucks out of a trans am. I have both the transmisisons sitting next to each other and was matching everything up and making sure its going to work. Everything looks great but the one i bought has a big "K" on the side and the one that came out doesnt, i was just wondering if that means anything ??

thanks

 

The K case is often found in truck applications as well as the "B" bodys. I'm not sure how many of the F-bodys got the same case. Is this a '94 trans? The '95s are different electrically, as are the '96 and '97s.
Kevin

 

Im not sure what year its from i will have to look back in a bunch of old emails to check. but the k case was definitely found in f-bodys? and would the electronics being different keep it from being compatible?

 

it came out of a 96 trans am, and what exactly is the difference in the K case. i've done research about the PWM already. but didnt find anything definite

 

The K case is typically referred to as the truck case. I've been told that is a better casting than the non-K, but I haven't verified.
A friend tried a '96 transmission in his '94 and it worked fine (or maybe that was a '94 trans in his '96?)
Kevin

 

good deal, everything else matches up so im going to slam it in tonight and see how it does. hopefully all works well i'll give details when i finish.

thanks alot
Craig