RockJock JT Gladiator Driveshaft Carrier Bearing Spacer Rear w/ Billet Aluminum Spacer Hardware 0 In a lifted JT application, it is necessary to lower the driveshaft carrier bearing to reduce driveline angles. This beautifully machined, billet aluminum spacer from RockJock fits between the... $79.00 Quick view add to cart Add Wish List