Jeep NP231

8 discussions on MotorsForum about the Jeep NP231: what owners asked, what went wrong, and what fixed it.

What owners report

Slip Yoke Eliminator

What is the popular opinion about slip yoke eliminators? Do you folks havefavorite manufacturer's, or good or bad things to say about them? I amconsidering one for my YJ, it is at 4" of lift with 35" tires, and it istime to do it. Thanks...

Transfer Case question / 2000 Jeep Grand Cherokee

This car has the Quadra Drive. It has 145,000 miles on it.I had the oil changed in this car today. The mechanic checked all of the fluids, and found them all ok, except for the transfer case, which he said was very low. He filled it...

85 CJ-7 engine conversion

I have an 85 CJ-7 and want to swap the engine. I was thinking ofbuying a late 80's or early 90's chev 1/2 ton 4X4 with a V-8 in goodrunning condition and rusted out body and basically strippingeverything away as to make sure I still have an...

1993 YJ transfer case question

I may finally have a line on a YJ in my area. It's a 93 YJ 4.0 manualtransmission. Anyway, the thing has a cracked transfer case from an errantrock (or errant driver). Before I drive 3 hours to look at this thing, I'dlike to get an idea...

driveshaft removal

The front u joints are squeaking on my 95 Grand Cherokee. Can't getthem replaced until this weekend. Can I remove the driveshaft anddrive it with just the rear? Also, instead of leaving the front splinein the front hanging out can i remove...

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