Duramax PowerFlo 750 CP3 Fleece Performance

The Fleece Performance Duramax 10mm stroker CP3 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it support 750 RWHP, but it also eliminates the factory fuel flow restiction that begins at 3,000 RPM.

If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range, as well as provide enough fuel to support 750rwhp.

Every Fleece Performance CP3 is tested on our in-house engine similuator and pump test stand to simulate real world situations and ensure that each pump is ready to work for you!

Note: The fuel pressure regulator will need to be scaled appropriately when installed in a 2001-2005 (LB7 or LLY)

• 2001 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2001 Chevrolet Silverado 3500 6.6L DIESEL
• 2001 GMC Sierra 2500 HD 6.6L DIESEL
• 2001 GMC Sierra 3500 6.6L DIESEL
• 2002 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2002 Chevrolet Silverado 3500 6.6L DIESEL
• 2002 GMC Sierra 2500 HD 6.6L DIESEL
• 2002 GMC Sierra 3500 6.6L DIESEL
• 2003 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2003 Chevrolet Silverado 3500 6.6L DIESEL
• 2003 GMC Sierra 2500 HD 6.6L DIESEL
• 2003 GMC Sierra 3500 6.6L DIESEL
• 2004 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2004 Chevrolet Silverado 3500 6.6L DIESEL
• 2004 GMC Sierra 2500 HD 6.6L DIESEL
• 2004 GMC Sierra 3500 6.6L DIESEL
• 2005 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2005 Chevrolet Silverado 3500 6.6L DIESEL
• 2005 GMC Sierra 2500 HD 6.6L DIESEL
• 2005 GMC Sierra 3500 6.6L DIESEL
• 2006 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2006 Chevrolet Silverado 3500 6.6L DIESEL
• 2006 GMC Sierra 2500 HD 6.6L DIESEL
• 2006 GMC Sierra 3500 6.6L DIESEL
• 2007 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2007 GMC Sierra 2500 HD 6.6L DIESEL
• 2008 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2008 GMC Sierra 2500 HD 6.6L DIESEL
• 2009 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2009 GMC Sierra 2500 HD 6.6L DIESEL
• 2010 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2010 GMC Sierra 2500 HD 6.6L DIESEL
• 2011 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2011 GMC Sierra 2500 HD 6.6L DIESEL
• 2012 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2012 GMC Sierra 2500 HD 6.6L DIESEL
• 2013 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2013 GMC Sierra 2500 HD 6.6L DIESEL
• 2014 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2014 GMC Sierra 2500 HD 6.6L DIESEL
• 2015 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2015 GMC Sierra 2500 HD 6.6L DIESEL
• 2016 Chevrolet Silverado 2500 HD 6.6L DIESEL
• 2016 GMC Sierra 2500 HD 6.6L DIESEL