This is a 2005 TJ currently located in Florida. Oddly, the title with the state says Wrangler Rubi, however this is not a Rubicon for the axle arrangement is D35/D30. Maybe a previous owner snatched the axles and put these lame units in there.
That surface rust is recent, this last year, from putting the jet ski in and out of salt water. I usually take it home and hose it off. The metal looks clean along the crack line. I'm suspecting metal fatigue because, perhaps, of the well worn bushings in the control arms. Probably somewhere along the life of the Jeep and or the axle saw some decent off road use. I do not know the extent of off road use from previous owners. This has a 4" lift of unknown origin with TeraFlex 9550 shocks. I also removed the drop pitman arm and drop track back arrangement, not that this affected the rear at all...
Now I'm thinking of accelerating the rear axle replacement, perhaps with a ECGS 8.8! Good time to check / change the gear ratio as well. Not sure what that is but have no problems going down the freeway at 65mph, 6 speed manual. Do not recall the tach rpm though and reluctant to go find out in this condition! Time to throw $$ at it.
That surface rust is recent, this last year, from putting the jet ski in and out of salt water. I usually take it home and hose it off. The metal looks clean along the crack line. I'm suspecting metal fatigue because, perhaps, of the well worn bushings in the control arms. Probably somewhere along the life of the Jeep and or the axle saw some decent off road use. I do not know the extent of off road use from previous owners. This has a 4" lift of unknown origin with TeraFlex 9550 shocks. I also removed the drop pitman arm and drop track back arrangement, not that this affected the rear at all...
Now I'm thinking of accelerating the rear axle replacement, perhaps with a ECGS 8.8! Good time to check / change the gear ratio as well. Not sure what that is but have no problems going down the freeway at 65mph, 6 speed manual. Do not recall the tach rpm though and reluctant to go find out in this condition! Time to throw $$ at it.