This fabricated Roto-Joint replaces 3/4"-16 left-hand threaded rod ends on UMI control arms for 1964–1972 GM A-Body, 1978–1988 G-Body and 1982–2002 Camaro/Firebird models, and fits many compatible control arms that use left-hand threads. Supplied fully assembled with a grease fitting, jam nut and clear zinc finish, it provides 2.400" bushing width, 2.000" of thread adjustment and CNC-machined 4140 Chrome Moly threads with TIG welding for durability.
UMI Performance Control Arm Roto-Joint End 3/4in 16 Left Hand Thread- GM A/G & F-Body