Boxed Lower Trailing Arm, 64-72 GM A Body

Looking to give your 1964-1972 GM A-body, like your Chevelle, GTO, or Skylark, a little extra edge? QA1's Boxed Trailing Arms (Lower Control Arms) are just what you need. These trailing arms keep eliminate the flex and bind from stamped steel trailing arms while adding some serious performance improvements to your ride.