A: Dana Spicer 1350 Series U-Joint - D/S5-1350-1X or Dana Spicer 1350 Series U-Joint - 5-178X. For the Rear Driveshaft at Transmission and Rear Driveshaft at Rear Axle.

A: Thanks for the inquiry 99XJ, the Alloy USA Dana 44 Extreme Duty Axle U-Joints part # ALY11500 is correct for 99 XJ with a Dana 30, they are sold individually.

A: Hello Tiffany Yes they are stronger than the Dana joints. If you have stock axles they will not work they are to large. The 93 and older front ends use the Dana D/S 5-260x u-joint. There is no heavy duty replacement for that u-joint.

A: MArs the Alloy USA 11500 Extreme Duty Axle U-Joint is designed for the early model Dana 44 axles and will not fit your 2009 Jeep JK Wrangler. At this time the only streetable U-Join is the Factory Dana Spicer unit http://jo.my/kkptll the other extreme duty U-Joints do not have needle bearings they use bronze bushings that need to be constantly lubed to prevent seizing. thank you