2009 Xterra Off Road
Join Date: Dec 2008
Location: Albuquerque, NM
The TSB on axle service, NTB10-008_REAR AXLE SEAL LEAKS, lists one interchangeable axle for both sides for non-locking M226, and a left and right for locking M226 rear assemblies. All years are the same for the axles.
It'd be safest to send the axles in, the manufacturer can measure all necessary dimensions.
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