2014-16 Chevy Silverado / GMC Sierra Headers from Stainless Works - Increase performance and improve sound with our 5.3L 1500 truck headers. Fits factory connection point in front of OEM catalytic converter. Designed to fit Chevy 1500 2WD/4WD 5.3L and 6.2L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box. Stainless Works headers are made in the USA and backed by a limited lifetime guarantee on material and workmanship.. 2014-16 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.. Stainless Works, Chevy Silverado Headers, GMC Sierra Headers, Silverado 5.3L Headers, Sierra 5.3L Headers, 1/2 ton truck headers, half ton truck headers,. Stainless Works 14-16 Chevy Silverado/GMC Sierra Fit 5.3L Only Header High-Flow Cats Factory Conn. 2014 thru 2018 Chevy Silverado 1/2 Ton 5.3L and 2014 thru 2018 GMC Sierra 1/2 Ton 5.3L. Stainless Works Chevy Silverado / GMC Sierra 1/2 Ton Truck Headers. Stainless Works Headers 1-7/8" With Catted Leads Factory Connect. Stainless Works 2014-18 Chevy/GMC Catted. Exhaust Header Pipe Kit. Exhaust System. Header Kit

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