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Price: $2290.45
Factory Connect Catted: 2007-13 Chevy Silverado / GMC Sierra 4.8 5.3L ONLYTruck Headers from Stainless Works - Increase performance and improve sound with our Silverado headers. These headers are designed to fit the factory connection point behind the factory catalytic converter. System includes Y-pipe and features 1-7/8\" diameter primary tubes and 3\" diameter lead pipes. Made from 304 stainless steel and TIG welded, these headers are constructed with 3/8\" thick flanges and come with 3\" diameter slip fit collectors with merge spikes. Designed to fit Chevy/GMC 1500 2WD/4WD 5.3L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box. Stainless Works headers are backed by a limited lifetime guarantee on material and workmanship and are made in the USA. Factory Connect Catted: 2007-13 Chevy Silverado / GMC Sierra Headers. Fits factory connection point in front of OEM cat. Stainless Works headers are made in the USA and backed by a limited lifetime guarantee on material and workmanship. 2007 thru 2013 Chevy Silverado or GMC Sierra 1/2 Ton Trucks