I have a 1990 F150 4X4 with an AOD transmission, door code K. I have a 1988 F150 4X4 for parts with an AOD?, door code K. I assume this is the original transmission in this truck. I need a transmission. according to the selector letters, my 1990 has the PRNDD1 and the 1988 has PRND21. will this mean that the 1988 has a 3 speed with no OD?
Any help is good help.
2003 Escape Sport.
2010 F150 4X4 XLT XTR 5.4L
"The store was all out of the new diamond Shreddies so now I am going to have to settle for the boring old square ones!!"
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company.