The NP231 transfer case is a rugged, reliable, and durable unit that has been used in a variety of vehicles since 1988. Most commonly found in Jeep Wrangler YJ, TJ, and XJ Cherokees, the NP231 is ...
It was either going to be one of the best modifications we’d ever done to this Jeep or one of the worst. There was no middle ground here. We really like the front coil, rear leaf spring architecture ...