If you've ever been disappointed by the horsepower figures coming from your Jeep Wrangler JK, whether it has the 3.8-liter or the 3.6-liter V-6, and you've considered an LS swap, you're not alone.

Jeep used the AX15 or NV3550 transmission in literally hundreds of thousands of Jeeps from the late 1980s to the early 2000s. And that's not even including Dodge light-duty pickups that used them in ...

I'm planning to retrofit a late-model LS engine into my 2002 Jeep 4x4, and want to fabricate my own exhaust headers. It needs to conform to California emissions standards. I don't want ugly "smog" ...

If you want to transform a four-door Jeep Wrangler Unlimited into a two-door pickup truck, it will cost $5,499 (before labor), according to Chrysler's Mopar parts and accessories division. The Jeep JK ...

Chrysler’s Mopar division previewed its Jeep JK-8 pickup bed conversion for the Jeep Wrangler Unlimited a few months ago at the annual Moab Easter Jeep Safari, and now Jeep pickup enthusiasts can ...