Output Shaft Bushing Replacement
WARNING: This page does not describe the selected car, but rather 124 other vehicles, including the 1991 Chevrolet Pickup, 1991 Chevrolet Cab & Chassis, 1988 GMC Vandura Special, 1988 GMC Vandura, and 1988 GMC Value Van. However, it is still accessible from the selected car via links, so may be relevant.
To remove, use Bushing Remover (J-21465-16). To install bushing use Driver (J-21465-1). Bushing must be installed so oil hole in flange is aligned with oil hole in hub. Notch in bushing must face outward.