Footnotes:
1 - Some builds between December 1996 and May 1998 used an unidentified 3rd member and carrier with a different ring gear bolt pattern. A 3rd member with the same ratio may be swapped from earlier or later models for Air Locker installation.
2 - Aftermarket Dana 44 ring and pinion ratio's of 4.56 & up will require RD116 instead.
3 - Third member may be swapped from pre-2000 non-LSD model for RD85 fitment.
4 - 2003 on models may require thrust block removal or axle shaft shortening.
NOTE: Applications for Isuzu Pickups may vary internationally. Axle model must be checked prior to purchase of Air Locker.