I have access to a 1994 H55F w a t-case (I am assuming a split case but I will check on Monday before I buy it). I am also assuming it is a 1FZE as it’s out of a SA truck and it’s too new for 3Fs.
Can I swap in a 10 spline F/2F/3F input shaft into this late of an H55F? Are the 10 spline shafts...
