rebuilding fwd trany

[davbell22602]

I want to know how to info on rebuilding a my 4wd electronic trany on my grand am and if theres any special tools needed also. Its 3 speed auto.

 

[davbell22602]

The trany is a 3t40.

 

[melsg5]

check this link for info and tools www.j-body.org/forums/read.php?f=41&i=44039&t=43969

 

[davbell22602]

But which manual is better the haynes auto trany manual or atsg tech manual? thanks for the info