Ridetech 90000913 81-88 GBODY/82-03 S10/70-81 FBODY TALL UPPER BALL JOINTRidetech 90000913 81 88 GBODY 82 03 S10 70 81 FBODY TALL UPPER BALL JOINT Most OEM front suspension geometry, in addition to being designed over 50 years ago, induced positive camber gain when cornering (loaded tire leans away from the turn). This is a huge compromise in cornering performance and feel. By installing these 1 2 taller balljoints, we reposition the control arms to correct this condition and create a much more stable and enjoyable driving