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Where would the hard-core off-road community be without the auxiliary transmission known as a transfer case? Probably buried axle deep in sand or mud, that's where. And, what about rockcrawling? Ha!

Blowing a rear driveshaft on a stock Jeep is fairly common and can ruin your wheeling weekend. The slip-yoke design on most NP231 transfer cases means that once you remove the driveshaft slip yoke out ...

We surveyed mechanics from around the country to get real-world estimates of how much fixing your transfer case might cost you, and the results were all over the place. While a simple repair may only ...