Compatibility:
- Compatible with 2001-2016 Duramax 6.6L models, including years 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016.
Features of Duramax up-pipe 6.6L :
- Higher flow rate compared to OEM pipe for better flow
- Improved throttle response
- Improved turbo efficiency
- Stainless steel
- Higher flow and lower turbulence airflow for increased power
- Does not include provisions for the EGR system
- Includes new MLS gaskets
Note: Non-EGR up pipe, the EGR system must be removed on LB7 and LLY-LML engines. 2015+ may require modification of the shock mount. For off-road applications only.
