OE CP3 Pump

Features:

• Fits 2006-2010 6.6L Duramax engines
• Brand new genuine Bosch CP3 pump
• Direct drop-in stock replacement
• Includes new snout O-ring
• Restores factory fuel system performance
• Reliable OE-quality construction
• Ideal for stock or mild performance builds
• Fuel regulator scaling needed for LB7 or LLY

Restore Factory Fuel System Performance the Right Way

When it comes to keeping your 2006-2010 Duramax running strong, nothing beats a fresh, high-quality injection pump. The Fleece Performance FPE-DMAX-CP3 OE CP3 Pump is a brand-new, genuine Bosch replacement that gives you peace of mind and restores the fuel system performance your truck was designed for. This direct drop-in replacement is built to meet factory specs, making it the ideal solution for stock or mildly tuned trucks. Whether you're replacing a failing pump or doing preventative maintenance, this unit comes ready to install and even includes a new snout O-ring to make the job as smooth as possible.

Designed for Durability and Easy Compatibility

Since it’s built to OE specifications, installation is straightforward with no custom tuning required when used on 2006-2010 models. However, if you’re installing this pump on an earlier 2001-2005 LB7 or LLY Duramax, you’ll need to rescale your fuel pressure regulator to ensure proper operation. Fleece provides the values needed to complete that adjustment. Whether you use your truck for daily driving, towing, or weekend projects, this CP3 pump gives you the reliability and performance your Duramax deserves. Trust Fleece Performance to deliver the factory-quality parts that help you keep your truck on the road for the long haul.

Fits: 2006, 2007, 2008, 2009, 2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax