I have an 88 F350 with a BW 1356 Transfer case that has burnt up out of oil. What other cases will fit in its place? What will bolt to the transmission and what is the same length so there is no shortening of driveshafts?

 

why not just go back with a 13-56? or rebuild yours?

 

i like the 1356. just get a used one from craigslist. too easy