GMC 20830781 Rear Lower Suspension Control Arm Assembly

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To remove the toe link, start by loosening the rear wheel lug nuts and raising the rear of the vehicle on jackstands.

Before inspecting or replacing the bushings, ensure the control arm is straight and replace it if bent.

If the front pivot bushing needs replacement, have the old bushing pressed out and the new bushing pressed in.

To remove the toe link, start by loosening the rear wheel lug nuts and raising the rear of the vehicle on jackstands. Remove the rear wheel and mark the positions of the inner bolt heads or cam adjusters to the subframe. Then, remove the inner and outer pivot bolts and the toe link. For installation, reverse the removal steps and make sure to align the bolt heads or adjuster cams with the marks made. Before tightening the mounting bolts, raise the outer end of the lower control arm with a floor jack to simulate normal ride height. Tighten the bolts to the specified torque and consider having the wheel alignment checked and adjusted if necessary.