Replace the lower Control Arm on a 1500 series by starting to lift and support the vehicle followed by using a safety stand to hold the lower Control Arm. Take off the tire and the wheel, then the stabilizer shaft links off the lower Control Arm. Next, remove the two lower shock absorber module mount bolts and, if applicable, floor drive shaft nut. Remove the lower Ball Joint retaining nut, then using j 43631, (Ball Joint Separator) and j 45851, (Ball Joint Separator Protector Adapters) disconnect the bottom Ball Joint to the Steering Knuckle. Move on to remove the lower Control Arm nuts and washers; remove the Control Arm bolts; then, take out the Control Arm. To install, place the lower Control Arm and install the Control Arm bolts and washers which should be followed by observation of fastener notice. Make sure you tighten the lower Control Arm retaining nuts to 175 n.m (129 lb ft). Mount the lower Ball Joint into the Steering Knuckle and if installed, mount the wheel drive shaft with a nut that is tightened to 240 n.m (177 lb ft). Install the lower Ball Joint retaining nut and tighten to 100 n.m (74 lb ft) then followed by the installation of the two lower shock absorber module mount bolts which should tighten to 50 n.m (37 lb ft). Reattach the stailizer shaft links to the lower Control Arm, install the tire and wheel, as well as remove the safety stands, lower the vehicle and finally align the front end.