Dynatrac’s ProRock 44 affords more ground clearance than the stock 44 and is better in every way. Ours came with Dynatrac’s heavy tube package, making it even beefier. Dynatrac ProSteer ball joints are strong and rebuildable. The OE E-Locker, 5.13 Motive gears, and Ten Factory hardened axles were installed, as were OE Jeep JK Spicer 5004891 U-joints from West Coast Differentials. Currie Enterprises Currectlync 1.25-inch forged tie rod and drag link have threaded ends that use 7/8-inch tie rod ends that can be reversed and rebuilt. They are direct replacements for the stock parts. Expedition One’s Rubi Skid protects the Rubicon Smart Bar swaybar disconnect and looks clean.