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Industrial Injection 0 986 437 303DD Reman CP3 Fuel Pump 2001-2004 Duramax LB7 Double Dragon

(2001-2004 Chevrolet Silverado 2500 HD; 2001-2004 Chevrolet Silverado 3500; 2001-2004 GMC Sierra 2500 HD; 2001-2004 GMC Sierra 3500)

Manufacturer

Picture for manufacturer Industrial Injection

Part Number

0 986 437 303DD
10 reviews
Sale Price

$2,262.60

Estimated ship date Tuesday, November 24

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Product Details

The Industrial Injection Double Dragon CP3 fuel pump is a remanufactured high-performance fuel injection pump designed specifically for 2001-2004 Chevrolet/GMC Duramax LB7 diesel engines. This upgraded pump delivers significantly increased fuel volume over the stock CP3 pump, making it ideal for modified engines requiring enhanced fuel delivery.

Key Features:

  • Remanufactured CP3 injection pump with Double Dragon 120% volume upgrade
  • Delivers 20% more fuel volume than stock CP3 pump for increased performance capability
  • Designed for 2001-2004 Duramax LB7 6.6L diesel engines
  • Supports up to approximately 550-600 horsepower depending on configuration
  • Factory-style direct bolt-in replacement installation
  • Professionally remanufactured with upgraded internal components
  • Tested to OEM specifications for reliability and performance

This pump is essential for LB7 Duramax owners running larger injectors, performance tuning, or compound turbo systems that exceed stock fuel system capacity. The Double Dragon configuration provides the fuel flow needed to support serious power increases while maintaining reliability. Core charge applies and core must be returned for refund.

Products specifications

Fits

2001-2004 Chevrolet Silverado 2500 HD; 2001-2004 Chevrolet Silverado 3500; 2001-2004 GMC Sierra 2500 HD; 2001-2004 GMC Sierra 3500

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