bigandy

The tranny in my 99 4x4 burb just **** the bed while towing my camper on vacation. it is the 5.7 / 4l60e but i was wondering how much would be involved in swaping in a 4l80e. has anyone done this? what year trucks are compatible?


Thanks


Andy

bigandy

I found a guy locally that is parting out a 93 2500 pickup that has a recently rebuilt 4l60e. my question is will it swap into my 99 burb? both vechices have 5.7 motors, i just don't know if there are any differences in the years. any help would be great


Thanks

andy

mudmaniac

I'm not positive, but I thinl the output shaft is larger and you may want his transfer case as well.
Don't hold me to that, I'm sure a tech will chime in.
You may want to post this in the General Tech section.

Rob King

From what Ive read....drive shaft change, cross member change, flash TCM and torque converter I believe.