UMI Performance 1968-1972 GM A-Body Adjustable Upper Control Arms- Poly Bushings - Black 1DK19338411SFI Some people find that mirrored

Some people find that mirrored shields block even more sunlight than tinted shields and Iridium shields provide the most protection from both sunlight and glare

Quick release push to talk plug

SAE 5W-40 Recommended for use in racing or highly modified street engines where an SAE 5W40

From the factory

Use spring #MOR71430 as a replacement

UMI Performance 1968-1972 GM A-Body Adjustable Upper Control Arms- Poly Bushings - Black 1DK19338411SFI Some people find that mirroredUMI's adjustable rear upper control arms are a bulletproof addition to your street car. UMI's upper control arms are suitable for street, strip or corner carving. The greaseable polyurethane bushings minimize suspension deflection for a crisp handling setup, easy pinion angle tuning and less wheel hop. These on car adjustable upper control arms adjust easily while staying bolted to the car and are designed to handle many applications. These heavy duty