XDP has the Turbocharger Gaskets & Seals you need to install a turbo on your 2001-2004 Chevy/GMC 6.6L LB7 Duramax. Shop for turbo mounting gasket sets, flange gaskets, oil supply gaskets and O-rings, and more. To ensure a proper seal it is crucial to use high-quality gaskets when replacing your factory turbo or installing an upgraded replacement. Leading brands like Mahle, Alliant, BD-Power, and many more offer the Turbocharger Gaskets & Seals your diesel needs.