Just needed to know if the 4l60e from a 94 lt1 fbody will work with my 97? Thanks!!

 

Yes. I don't see why it wouldn't. You might have to change PCM settings, probably not though.

 

I wish I had more info on this, but I believe the solenoids in the valve body are different. They do the same thing, but electrically speaking I belive they have different electrical requirements. Other than that, everything else is identical. Again, I'm not 100% on that, but if there is anything, that's where to look. Might check an online tranny parts store to see if the solenoids are diff on the 94. Hope this helps you a little.

Happy Thanksgiving!
Scott

 

plappo is right a 94 won't work in a 95+. Something in the controls. I wish I could remember what it was.

 

The TCC solenoid comes to mind, but I am not sure if this is the only thing. Maybe you could swap the 97 solenoid to the 94 tranny when changing them.

 

Or make it easy on yourself and buy my nice 95 4l60e!!!! Looking to get rid of it, great tranny at a grerat price - dajuggalo1207@new.rr.com

 

Several of my customers run a 96-97 PCM on a 94 tranny. So that will definetely work. The wiring is probabably a little different, but it should work.

A 95+ won't work in a 94 however. (not with the stock tune and wiring)

 

I have just the opposite, a 94 M6 car with a 97 T/A tranny. I stripped the whole harness all the way back to the computer out of the T/A, But there was one tan wire that had no place. Notindentified in the 94 GM factory manual. I didn't hook it up. Anyone know what this wire is/does? Do I need a 97 PCM? The caris not running yet, I have talked to Brian at PCM FOR LESS. He said it would work. ANy input?


David

 

thanks for all the info guys, but i still need a solid answer. i have to give this guy a deposit on the trans very son and i need to know if im going to have to change alot around to make this work. Thanks again........