Does your Wrangler TJ have a little drive line vibration after installing a lift? This 1-5/8" transfer case drop kit might just be the answer. Typically used when retaining the stock slip-yoke rear driveshaft on a 4" lift, this system comes with new fasters and lowers the transfer case to reduce the rear driveline angles. A relocation bracket re-aligns the transfer case shift linkage once this drop is installed. Commonly paired with rear pinion cam locks to rotate the rear pinion to more closely match the drivetrain angle.
We suggest combining with Zone Offroad J5408 rear pinion cam locks. The cam locks use the factory axle provisions to rotate the rear pinion to more closely match the drivetrain angle.