MU to Irmscher gearbox and diff compatibility

[MrIrmscher]

Hi guys newbie here. Im wanting to know if the the gearbox diffs and transfer case are the same in a 1992 2.8l turbo non intercooled Mu and my 1990 2.8l turbo intercooled irmscher/bighorn i know that this particular Mu has a LSD and so does the Irmscher if that helps.

any info would be good cheers

[geeves]

Same box except the shiftter is different . I belive these can be swapped over but not sure

[pig75]

The MU rear spring mounts on the diff will be wider than the bighorn diff. The diffs are the same just where the mounts are welded on is different

[MrIrmscher]

thanks guys so I can be priddy confident that if I was to have these as a spare set they could be swapped for mine?

[geeves]

With the diff you just swap the head. Its quite hard to damage the casing without doing big damage to the rest of the car

[muzila]

You will need the gearshift remote off the Mu box to put on the Bighorn box. thats the only differance in the boxes though.