Hello,

I'm looking for some information in regards to an older truck I have. Hopefully someone here could help.

It's a 1966 Ford 2ton grain truck with a dumping bed. It has a 6 cylinder (300 ?) engine a 4 speed transmission with a split rear end. Does anyone know what type of transmission was used in these trucks. There is a designation on the door of truck that is old and damaged but I believe if says the truck is a model F503 and the transmission is an AF8. Like I said though the tag is damaged and I could have wrong numbers in here. I have seen pictures of similar trucks online with the model listed as an F500.

I need to replace the reverse gear in the transmission but without knowing too much about the truck model and tranny model its difficult to start order parts.

Any help would be much appreciated.