Fleece Performance FPE-HAR-CP3-EXT CP3 Regulator Extension Harness for 2011-2016 Duramax 6.6L

The Fleece Performance CP3 Regulator Extension Harness (FPE-HAR-CP3-EXT) is designed specifically for use with Bosch CP3 high-pressure fuel pumps in 2011-2016 GM 6.6L Duramax diesel applications. This essential wiring harness provides the necessary electrical connection extension for the fuel pressure regulator when upgrading or modifying your CP3 injection pump system.

Key Features:

• Direct-fit extension harness for Bosch CP3 fuel pressure regulator
• Engineered specifically for 2011-2016 6.6L Duramax LML engines
• High-quality OEM-style connectors ensure reliable electrical connection
• Simplifies CP3 pump installations and replacements
• Durable construction designed to withstand under-hood conditions

This extension harness is particularly useful when installing aftermarket CP3 conversion kits or when relocating fuel system components. The plug-and-play design eliminates the need for cutting or splicing factory wiring, maintaining a clean and professional installation.