I have a 96' F-350 Crew 4X4 PSD that I bought about two months ago. The guy I bought it from was older and hardly drove the truck (2000 miles last year). When test driving it I noticed that the tranny didn't shift where I thought it should. It went long in 2nd and then short shifted 3rd into OD. He said this started when it had sat for so long un-driven. So I drove the heck out of it for a month and then had the tranny backflushed at the shop. $82 later and it still shifts the same way. In normal driving conditions it doesn't affect anything but I plan on slugging a truck camper and towing a 20ft. cargo trailer with it. The tranny is either a E4OD or a 4R70W I not sure which. All I know is come summer time its time to roll and I have to have this problem resolved so any help you guys can give me will be appreciated.

Greg

 

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