Upper Ball Joint: Installation
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1990 GMC S15 Pickup, 1990 GMC S15 Jimmy, 1990 GMC Pickup, 1990 GMC Cab & Chassis, and 1990 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.
To install, reverse removal procedure. Use nuts and bolts in place of rivets to attach ball joint to control arm. Lubricate new ball joint. Check wheel alignment.