Fleece Performance | SKU: FPE-DMAX-CP3K

Duramax CP3K

Regular price $1,363.95 Sale price $1,299.00
26 in stock

The Fleece Performance CP3K is a modified Duramax LBZ CP3 designed to eliminate the factory fuel flow restriction 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.

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

Duramax LB7
Duramax LBZ
Duramax LLY
Vehicles
  • 2001-2002 GMC Sierra 2500 HD SL
  • 2001-2002 GMC Sierra 3500 SL
  • 2001-2005 Chevrolet Silverado 2500 HD
  • 2001-2005 Chevrolet Silverado 3500
  • 2001-2006 Chevrolet Silverado 2500 HD LS
  • 2001-2006 Chevrolet Silverado 3500 LS
  • 2001-2006 Chevrolet Silverado 3500 LT
  • 2001-2006 GMC Sierra 3500 SLE
  • 2001-2006 GMC Sierra 3500 SLT
  • 2001-2016 Chevrolet Silverado 2500 HD LT
  • 2001-2016 GMC Sierra 2500 HD SLE
  • 2001-2016 GMC Sierra 2500 HD SLT
  • 2002-2005 GMC Sierra 2500 HD
  • 2002-2005 GMC Sierra 3500
  • 2003-2014 GMC Sierra 2500 HD WT
  • 2004-2004 Chevrolet Silverado 3500 WT
  • 2004-2006 GMC Sierra 3500 WT
  • 2004-2016 Chevrolet Silverado 2500 HD WT
  • 2006-2006 Chevrolet Silverado 3500 WT
  • 2006-2006 GMC Sierra 2500 HD SL
  • 2006-2006 GMC Sierra 3500 SL
  • 2007-2016 Chevrolet Silverado 2500 HD LTZ
  • 2011-2016 GMC Sierra 2500 HD Denali
  • 2015-2016 Chevrolet Silverado 2500 HD High Country
  • 2015-2016 GMC Sierra 2500 HD

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.