Need Help!!: Will A 1970 Truck Four Speed Fit Into an A Body?

The truck transmission to my knowledge were all over drive unless they were the NP435 double low first gear transmission. If that is what it is, then the answer is no.

However, if it is a real A833 truck transmission, I believe it would have to be the overdrive unit. They were not installed in trucks as early as 1970. BUT, it that is what it is, then yes, that will fit in an A body. It will require relocating the shifter, since it is not in the same location as the A body transmission, or you can swap the tail shaft out for an A body unit.

First, determine which four speed it is.