Long Tube Headers 1 3/4" Conversion Swap fits for Chevy Chevrolet C10 LS Truck LS1 LS2 LS3 LS6

Description:100% brand new, Never been tried or installedMade of High Quality T-304 Stainless Steel MaterialNumber of O2 Sensor Locations: 2Header features 8-2 piping designOutlet Size: 3.00"Primary Tube Size: 1.75"Head Flange Thickness: 7/16"Outlet Flange Thickness: 3/8"CNC machine flanges with TIG and MIG welded construction3 Stage polish finish.Professional installation is highly recommendedInstallation Instruction is NOT Included Fitment:Make, Model Year(s) Additional InfoChevy Silverado 1500/2500/3500 2007, 2008, 2009, 2010, 2011, 2012, 2013 4.8L, 5.3L, 6.0LChevy Suburban 1500/2500 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 5.3L, 6.0LChevy Tahoe 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 4.8L, 5.3LGMC Sierra 1500 2007, 2008, 2009, 2010, 2011, 2012, 2013 4.8L, 5.3L, 6.0L, 6.2LGMC Yukon 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 4.8L, 5.3L, 6.0L, 6.2LFor Exact Years and Models, Please Check Compatibilities Package including:Two Exhaust Headers with Gaskets.