The funny thing is that the previous owner(s) did not notice it. A friend of mine got a brand new Hyunday Accent and the first day he got the car he came and ask me to drive his car. He did not say anything, just ask me to drive it. The weirdest thing happened when I shifted to 5th gear, it actually went slower and higher RPM. 4th and 5Th gears were swapped. We went back to the dealer and he got another car. So, in your case, yes, you got same gear for both 4th and 5th. I guess at this point it will be cheaper to look for a used transmission.

Montero 1998/Land Rover 1997/FJ Cruiser 2007