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2011-2016 Duramax CP4 to CP3 Conversion Kit 9th Injector Feed Line (4D6306)

Industrial Injection Part Number: 4D6306
$26.12 CAD

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Description

Fits

Year Make Model Engine
2011-2016 Chevrolet/GMC Silverado/Sierra 2500HD/ 3500HD LML 6.6L Duamax

Seamlessly convert your GM LML Duramax fuel system from CP4 to CP3 with this precision-engineered feed line adapter. Designed for reliability and compatibility, the 4D6306 eliminates CP4-related issues and helps future-proof your setup.

Part Number: 4D6306

Features
  • Converts CP4 to CP3 injector feed line on LML Duramax engines
  • OEM-quality adapter for precise fuel rail connection
  • Helps avoid CP4 high-pressure fuel pump failures

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