Stock CP4 Injection Pump

Features:

• Built with Bosch OE components
• Tested to exact OE specifications
• Guaranteed to provide OE performance
• Restores fuel injection performance
• Optimizes fuel efficiency
• No core charge
• 2-Year Warranty

Premium Replacement CP4 Pump for 6.6L Duramax

If you've started to notice rocky cold starts, loss of power or rough idling in your 2011-2016 GM 6.6L Duramax equipped truck, chances are the CP4 Injection pump needs to be replaced. Luckily for you, Industrial Injection has your back with their premium OE replacement which was thoroughly tested to exact OE specifications. This high-pressure injection pump replaces the stock unit on your truck to help restore overall fuel injection performance. With this system equipped, you can expect to win back the performance lost from years of use, all while preventing engine misfires, excessive engine bay noise, and fuel system contamination. You'll also benefit from this system's ability to optimize your truck's fuel efficiency, helping reduce the constant pit-stops made on long hauls.

High-Quality Construction & Install Info

Industrial Injection manufactured their Stock CP4 Injection Pump using only premium materials to ensure unmatched reliability on your GM Truck. This system was built completely with Bosch OE components which meet the exact requirements of your truck's factory specifications, offering up more peace of mind when your applications become extreme. This system is guaranteed to provide OE performance. When it comes to installation, this pump install directly in place of your existing components to make for a simple process you can complete at home.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML