Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust free-flowing.
Features:

• Lower Down-Pipe Flange Gasket
• Premium Quality Gasket
• Sold Individually

Applications:

• 2001-2014 GM 6.6L Duramax