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Posi Lok engagement system


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I'm sick of my vacuum switch on my d30 and I want to know if anyone has been using a posi lok cable engagement and if they had any long term problems with them? I know that I can lock the axle permanently but I was wanting to avoid that. And possibly if someone has a posi lok #920 setup for sell that I can get for cheap?? :cheers:

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it's so little as to be unmeasurable. (meaning that you would never be able to make up the cost of the posilok in theoretical gas saved) don't sweat it. :thumbsup: the CAD was a mistake that Jeep eventually rectified.

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My 90 XJ came w/o the cad,its got over 200,000 on the stock D30 so having the cad isn't gonna make your axle live any longer.

 

As for fuel mileage I took the cad D30 out of my MJ and put in a non cad D30,I saw no change in fuel mileage.

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