Fits: 2001-2015 GM w/ 6.6L Duramax
The BD 1403802 is a direct replacement passenger side up pipe for the 2001-2004 Duramax and an 'off-road' upgrade for the 2004.5-2015 Duramax (with EGR Delete). The BD Diesel 1403802 Up-Pipe is constructed from solid 304 Stainless Steel and features precision cut flanges to prevent blowouts.
- Smooth Mandrel Bends Improve Exhaust Flow
- 304 Stainless Steel Construction
- Increased Turbo Response W/ Lower EGTS
Please note this is not a direct replacement for the 2004.5+ Duramax as it does not have an EGR Riser. It only fits if you have an EGR Delete installed.
Part Number: 1403802