At Heidts the answer to handling is their upper and lower rear suspension links for the 1964-72 Chevelle, GTO and all other GM A-body Cars. These links are state of the art in both design and fabrication. Upper links are adjustable, 1-1/4" dia. tube, and the lowers area full 1-1/2" x 2" square tube. They come powdered coated black and are supplied with greaseable swivel and fixed bushings installed. High performance urethane bushings are used to tighten up the suspension and swivel ends allow roll deflection under cornering loads for absolutly solid, positive handling. All rear links are completely assembled, ready to install and include new hardware.