2006-2008 CHEVY 6.0L "TRAILBLAZER SS" LONG TUBE SS HEADERS WITH 1.750" PRIMARIES AND 2.500" Y-PIPE, LEAD PIPES WITH HIGH FLOW CONVERTERS TO FIT SW OR FACTORY SINGLE EXHAUST SYSTEM
2006-2008 CHEVY 6.0L "TRAILBLAZER SS" LONG TUBE SS HEADERS WITH 1.750" PRIMARIES AND 2.500" LEAD PIPES WITH HIGH FLOW CONVERTERS TO FIT SW TRUE DUAL EXHAUST SYSTEM.
