Originally Posted by cheapjeep
Have you ever considered one of the factory vari locks out of a Quadra Drive WJ? That should coexist well with your trans. You could get lucky and find a front and rear at a boneyard near you for a decent price.
Not here in Australia I won't. In the WJ vintage the CRD is not that common even here. For say 300 WJ's in online sales there might be half a dozen CRD's to V8's. That transpires to very few if any at wrecking yards and if they do crop up a single diff alone could be $1,000. The CRD also runs different ratios to V8's so can't use one of those. Hence my only option now the auto locker is ruled out is a LSD.