Sierra 18-8556 Exhaust Elbow Mounting Kit

For: 229 and 262 ci V6; 305 and 350 SB V8; 454 Big Block V8.Used to mount:Spacer 18-1985 to Manifolds 18-1953-2; 18-1957-1 and 18-1952-1Includes (1) 18-2849 & 18-0897 elbow gaskets