1968-1972 A-Body Rear Upper Control Arms - GP-S A-Body Available in bare aluminum or

Available in bare aluminum or black anodized finishes

This results in improved axle control and overall rear suspension response

True 2” Drop Without Compromising Geometry

First-gen X-Bodies (Nova

1968-1972 A-Body Rear Upper Control Arms - GP-S A-Body Available in bare aluminum orUpgrade Your Chevelle, GTO, Skylark, or Cutlass With Our A Body Rear Upper Control Arms If you're driving a GM A body, like a Chevelle, GTO, Cutlass, or Skylark, you know the factory triangulated four link rear suspension can be a weak point, especially in performance applications. The stock stamped steel upper control arms are prone to flex and bind under load, limiting traction and stability when you need it most. Thats where our GP S Series rear