skunkanova

my tranny is about to puke its overdrive out....and while i was out looking for a new one i found a 4r70w out of a 99gt and wanted to douple check and make sure itll work in my car.....will i need to change anyting. ie driveshaft?

skunkanova

# Many AOD-E/4R70W units (especially later and wide ratio units) use an extension housing with a larger output bushing. This housing accepts a slip yoke with a larger outside diameter. This is not a major problem, as the slip yoke or extension housing can be changed and all output shafts share the same 28-spline profile as an AOD or C-4 transmission. An AOD-style extension housing can easily be bolted onto an AOD-E/4R70W. The large bushing housing bears a casting number beginning with "F3LP" for the standard length and "F3UP" for the long unit. The small standard length housings are marked with either "F2TP" or "E0AP". The small bushing long version is marked as "E0TP" or "E0LP" and is probably only used with the AOD transmission.

by reading this, does this mean that the aod-e thats in my car and the 4r70w im buyin have the same extension housings? and use the same output shafts..aka driveshafts are the same?

skunkanova

anyone?