Does anybody make a swapkit to put a LSx/6L80e(or 6L90e) combo into 77-96 GM B-Body??

[B'klyn9C1]

The tipping point for me to do a LSx conversion into my '95 9C1 Caprice is the possibility of getting a modern 6 speed auto with factory manumatic capabilty. I wondering what transmission crossmember is guaranteed to fit. Anybody got suggestions??

[bsharpe]

There arent any swap parts for the 6l80/6l90 trans. Not even for the more popular platforms. You are going to need to have to modify another crossmember and most likely the trans tunnel for it to work. Dont let that scare you the 6 speeds are worth it.

[B'klyn9C1]

Yeah I kind of figured as much.

@Bsharpe, Do have have a 6L80e/6L90e in your Pro touring car?? or OEM car?? If so how do you like it??

[robertjra]

I have one in my 69 camaro. I made a crossmember, and i had to enlarge my trans tunnel. I have everything I have done in pics.
https://www.pro-touring.com/showthread.php?73300-69-camaro-called-wicked-impression&highlight=

[bsharpe]

Yeah I kind of figured as much.

@Bsharpe, Do have have a 6L80e/6L90e in your Pro touring car?? or OEM car?? If so how do you like it??

I have a 6l90 behind a ly6 in my chevelle. I love it and I haven't even set up manual shift mode (paddle shifters) or tuned it yet.