For this level of service the AOD and 4r70 are identical. Only the gear ratios and controls are different-they use the same rebuild kits even.
Realistically this should only take 2hrs start to finish, with most of the time trying to get all 13qts back in. As for the fluid my research has shown you can use Mercon V in a AOD/E4OD but do not cross contaminate with Mercon-meaing only change during a rebuild.
Realistically this should only take 2hrs start to finish, with most of the time trying to get all 13qts back in. As for the fluid my research has shown you can use Mercon V in a AOD/E4OD but do not cross contaminate with Mercon-meaing only change during a rebuild.