2001-2024 GM 6.6L Duramax Three-Inch 304 Stainless Steel Down Pipes - 117000400

Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures. Price includes applicable core fee . Part Number: 117000400