The Dynatrac ProRock 44 has ProSteer ball joints, Yukon 5.13 gears and an ARB Air Locker. The ProRock 44 cures all of the OE Rubicon 44 frontend woes. The inner knuckles are strong, the housing is beefy, and the ProSteer ball joints are reliable and rebuildable. Look closely. See the track bar? We don’t either because there isn’t one. The GenRight double triangulated suspension deletes the track bars. Note the short drag link that’s part of GenRight’s double bell crank “Go Fast” steering system. GenRight’s tie rod is strong and easy to adjust. Reid Racing high steer knuckles complete the beefy package. Look closely and you can see the bottom of the beefed up AGR JK steering gearbox.