Sway Bar Kit: 64-72 A EXTREME Sports bar 1 1/4" - RearThe Best on the market for a street car .. BUT.. read the manufacturers blurb too.. especially about the changing of the rear trailing arms. May be special order if the ONE of this specific unit kit is sold out . we do have other sizes and designs but this is probably the best known. Delivery additonal. Fits: Pontiac GTO,LeMans, Tempest 64 72 Buick Skylark GS 64 72 Chevelle Maibu 64 72 Olds Cutlass 64 72 "1964 1972 GM A Body Extreme Sport Rear Sway