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Reliable Connection for Your Duramax

The Fleece Performance CP3 Regulator Extension Harness is the ideal solution for 2011-2016 GM 6.6L Duramax owners performing CP3 conversions or engine modifications. When relocating components or upgrading your fuel system, factory wiring often falls short in length. This high-quality extension harness provides the necessary reach to ensure a secure, reliable connection to your CP3 regulator, preventing common electrical issues associated with stretched or poorly spliced factory wires.

Technical Specifications

• Compatibility: Designed specifically for 2011-2016 GM 6.6L Duramax engines.
• Premium Wiring: Constructed with high-grade automotive wire to resist heat, oil, and vibration.
• Plug-and-Play: Features factory-style connectors for a seamless, hassle-free installation.
• Durability: Built to withstand the harsh under-hood environment of a diesel truck.

By utilizing this extension harness, you eliminate the risk of intermittent signals or sensor errors that can lead to poor engine performance or limp mode. It is a must-have for any serious diesel enthusiast or technician working on LML Duramax fuel systems. Trust in the precision engineering of Fleece Performance to maintain the electrical integrity of your vehicle. Find all your essential diesel performance wiring solutions at GGCRACING.