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Stainless Works factory-connect catted long-tube headers for 2007–2013 Chevy Silverado and GMC Sierra 1500 trucks are CNC mandrel-bent from 304 stainless steel and feature 1-7/8" primaries with 3" lead pipes and slip-fit collectors. This version is designed to fit the factory connection point behind the OEM catalytic converter and includes a Y-pipe. The headers are TIG welded, made in the USA, and backed by a limited lifetime guarantee on material and workmanship.
Stainless Works 2007-13 Chevy Silverado/GMC Sierra Headers 1-7/8in Primaries High-Flow Cats Y-Pipe
