Calmini is working on a mechanical locker... but it's only for a non-LSD axle...


The ARB air locker is the ONLY locker that I know of currently that will work on the Xterra... and the air ones are better anyway... all of the advantages of a locker when engaged with none of the disadvantages when it's disengaged.
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Warning! Do not sear the top of your neck hole in the molten lactate extract of hoofed mammals.