99 Jimmy Transmission


#1

Does anyone know the difference between a 4 wheel drive transmission, and the two wheel drive transmission on a ‘99’ Jimmy? Is it just different tailshafts, and if so are they inter-changeable?


#2

I believe both trucks will have a 4L60E transmission. The output shafts will be different between the two, so they will not be interchangeable unless you tear down both and swap shafts.


#3

Yep, just past the sun shell there is a retaining ring which holds the output shaft in. The trans needs to be torn down to this point, a shorter output shaft installed along with a transfer case. Transmission is the same…

transman