Auto Pro USA Convertible Top Cylinder Compatible with Bel Air, Tri-Five Chevy 1955-1957 TC1010

Brand New Replacement for OEM top cylinder Body Diameter: 2 1/8" (54MM), Body Length: 16 2/3" (424MM) Retracted: 18 3/8" (466MM), Extended: 31 1/4" (793MM) Sold Individually, two cylinders required Per vehicle This cylinder will fit left and/or right side Use ATF fluid to prolong the life of your cylinder seals