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 may receive a commission on purchases made from links. A car is an intricate assembly of tens of thousands of parts, from tiny screws and washers to a sometimes massive engine block that can weigh ...

Four-wheelers are a diverse bunch. There are rockcrawlers, mud runners, trail hounds, and dune bashers. There are big-truck fans and small-SUV fans. Ford guys, Chevy guys, and Jeepers. Even a few ...

I've always wondered what it would take to build a 6x6 drivetrain, and as this YouTube video shows, it's actually not too hard! All you need is two ordinary run-of-the-mill transfer cases, a bunch of ...

On four-wheel-drive vehicles, the transfer case contains gears that connect a second drive shaft to send power to all four wheels instead of just the front or rear ones. The transfer case on some ...

The Ford Bronco and Jeep Wrangler are two SUVs with a singular mission: Providing extreme off-road performance straight from the manufacturer. And in both cases, those automakers go to great lengths ...