OEM #97192619 Replacement: Direct aftermarket replacement for OEM turbo downpipe gasket 97192619. Turbo Downpipe Gasket: Seals the connection between the turbocharger and exhaust downpipe to prevent exhaust leaks. Fits GM Duramax 6.6L LB7 Engine: Compatible with GM Duramax LB7 diesel engines from 2001 to 2004. Metal Construction: Built to withstand high exhaust temperatures and pressures. Includes 1 PC: Package includes one turbo downpipe gasket for easy installation. Seal to the Maximum Gaskets from Bear the Sealer are built to last. We would make sure the products you choose have the same quality as the OE manufacturers or even better before handing out to you.