I acquired my set of 5.29's from a member on 4x4 wire. He had them for about 5 years and never used them. He acquired them through a member on an Austalian 4x4 forum for about $1600. That seems to be the going rate for the 5.29 gears. The 5.29's need to be purchased from a dealer where they sold the Montero's with the 2.5L Diesel like Australia. They can be modified to fit an Gen II Montero. The 4.9 gears are easier to come by and can be acquired from a Montero Sport. If you are interested in the 5.29's I have a brand new set that I may be willing to part with for the right price.
1985 Mitsubishi Pickup, 2.3 H.O. Turbo Diesel, Watercooled Turbo, ported and polished 4D56 Head with Roller Rockers, Custom '83 Injection pump, JK Rubicon axles w/elockers and disc brakes, 14" Fox Coilovers, Centerforce II, 5.0 Atlas II, ARB Bull Bar, 33x12.50x17 General Grabber Competition tires
2005 GMC Sierra 2500HD 4x4, Duramax, Crew Cab, 6 speed manual
2009 Jetta Sportwagen TDI, 6 speed manual, NAV, PANO, most underated expo vehicle ever........