2004.5-2010 Duramax Fuel Rail Fitting Adapter (113071000)

PPE's Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations.

This high-quality stainless steel fitting increases the available fuel flow volume from the CP3 pump to the fuel rail. Adequate fuel flow is vital to producing maximum efficient/clean horsepower. These fittings benefit both fuel rails since the driver side fuel rail feeds the passenger side.

Part Number: 113071000

• Ported Fuel Rail Fitting
• Reduces fuel pressure drops caused by restricted stock fuel rail fitting
• One or two fittings can be used simultaneously in left and right fuel rail

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  Is it safe to install if running a stock cp3 pump and injectors?

  Safe with stock CP3 and injectors.

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  Does this fit on driver side and passenger side or just one? Thanks

  It fits both sides, passenger side is typically recommended for high-performance setups. Upgrading the driver-side fitting alone benefits most daily drivers.