SuperPro Nissan Navara D21 Front Upper Control ArmControl arm bushes stabilize the movement of the arms to ensure the correct geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tire life. SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution. Installation Instructions This Part Fits: Year Make Model Submodel 1980 1986 Nissan 720 Base 1980