This listing covers model years 1970, 1971, and 1972 Chevy C10, K10, C20, K20, and C30 (excludes K30’s) with the stock V8.
Photos depicts the system for 1971-72 Chevy Blazer’s.
The single exhaust for the C series truck’s consists of the Y pipe, rear exhaust pipe, muffler, and tailpipe. The single exhaust for the K series truck’s consists of the cross over pipe, Y pipe, muffler, and tailpipe.