If Mu = Trooper (I think it does), going from memory the stock rear shocks are around 19 to 20 inches long. The lower mount is about 3/4", the upper is smaller, 1/2" or possibly 9/16". Both upper and lower mounts require a loop w/bushing on the shock.

If Frontera = Rodeo, they use a pin-style upper mount, and the lower mount is 1/2" loop/bushing...I think (not an expert on Rodeos). So I don't think the Frontera shocks will work on a Mu.

I apologize for the English measurements, but I cannot remember the metric numbers...

Steve Carlson - 95 Trooper LS expo rig
Serenity now!