Pinion Bearing noise

'00 famly truckstr

NAXJA Forum User
Location
hookstown
I just bought a '00, and heard this is pretty common from someone that used to work in a jeep dealer. My question is how I can tell what rear axle is in it? I've read of D35's or a chrysler 8.25(I think).I can't remember what the 35 looked like in the YJ I just sold. I read '87 XJ's all had 44's. Also MJ's had 44's. I've read of most 44's having posi. How much of this is true, and am I better off upgrading to a 44. I now have a open diff and am contemplating a mini-locker while installing a complete bearing kit. What's more cost effective? I'll do the repairs myself(I'm a tech for a GM dealer). Although I hate to ask, Any opinions?
 
[QUOTE='00 famly truckstr] I read '87 XJ's all had 44's. Also MJ's had 44's. I've read of most 44's having posi.[/QUOTE]

An awful lot might have had them, however some did not. This was posted yesterday by Eagle. As for most haveing posi, I got a D44 outta an MJ for my XJ ( Some lite welding required ) Popped the lid on it today, and low and behold...doesn't look like a posi. But the gears did look new, and someone put new brakes and a pinion seal on it for me before they wrecked there rig.

Look hard, you will look long, but if your paitient one will cross your path. Took me about 5 months...

OH YEAH.. I'm a buyer for a wrecking yard. I look at a close to 2000 cars a month. I scrounge around here all the time for stuff, and there are things that are still VERY hard to find.. Paitience baby... thats the key!
 
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