ATF+4 or regular ATF works fine
The automatic trans is a 3 speed. The manual is a 5auto a727 3speed.manual 4speed a833 or 4speed a435. no 5 speeds until 1989.
700r4 if it is a 4speed auto Thanks 1202208751
Should be an A727 tranny. I have an 1989 Dodge D100 3.9 v6 and the transmission in it is an 904 a lighter version of the 727.
No
No
yup
No.No.
727torqflight
Should be between 15mm or 18mm
Certainly. If the 89 originally had the same engine/transmission combo it should be a simple (relatively speaking) job.
Take out the transmission
2.5 qts.