The rear low-pinion Currie 44 has a Yukon Zip Locker, which is air activated, while the front has the full-time Yukon Grizzly Locker. The OME springs and shocks bolted in place after we welded the rear spring and shock perches on. We opted to weld these on at home after setting our pinion angle. The rear driveshaft from Driveline Express uses a 1310 CV joint and runs smooth as silk. We also began plumbing the fuel system with a new replacement fuel pump and fuel lines from Earl’s Plumbing.