Bergman Auto Craft/SPC Upper Control Arms allow the highest degree of adjustment on the market. These arms allow a wide range of adjustment without touching the factory eccentrics. This arm features delrin bushings with grease fittings for precise and quiet operation. Wheel alignments are greatly simplified due to the double adjustable design. Ball joints can be installed for 60.00 additional cost. Simply make a note at checkout and a separate invoice will be sent. Available for most A, B and E bodies as well as several others. Arms are sold by the pair, hand assembled and ready to install.