Stainless Works Long Tube Headers & Y-Pipe w/ Catalytic Converters, Factory Connect, 1-7/8" x 3" (2014-2016 Silverado & Sierra 1500 5.3L)

2014+ Chevy Silverado / GMC Sierra Headers from Stainless Works - Increase performance and improve sound with our 5.3L 1500 truck headers. Fits factory connection point behind catalytic converter. Stainless Works headers are made in the USA and backed by a limited lifetime guarantee on material and workmanship.