Industrial Injection CP4 to CP3 Conversion Kit with 42% Over Pump for 2011-2016 Duramax LML 436404

Part# 436404
$2,651.12 Now $2,580.58
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1 In Stock


Not Available to Ship to California



Product Description



Stock CP4 Injection Pumps are unreliable and if they fail can damage other fueling system components, leaving you with a large parts and repair bill. Bosch CP3 injection pumps have a proven track record of reliability and longevity, particularly in performance applications. This CP4 to CP3 conversion kit comes with all necessary hardware and a new 42% Over CP3 Pump, giving you performance and peace of mind.

Key Features

  • Built with Bosch OE Components
  • Supports up to 600+ Horsepower
  • Works with Custom Tuned Trucks
  • 1 Year Unlimited Mileage Warranty

Industrial Injection designs, manufactures and delivers the best products by utilizing their experience with advanced technology and a strong desire to lead diesel innovation…and will continue to do this for years to come.