LS Truck Intake PCV to 1/4” NPT port

Cleanly Delete Your Factory PCV Fitting While Adding a Port for Custom Routing or Sensors

This upgraded LS Truck Intake PCV Plug is designed to replace the 90-degree twist-lock PCV fitting found on the top of LS truck-style intake manifolds, while also offering additional functionality. It features a 1/4" NPT port for installing sensors, catch cans, or custom vacuum routing—ideal for custom builds and tuning setups. Integrated wrench flats allow for quick and easy installation without damage to the part or intake. CNC-machined for a precise OE-style fit and sealed with an included O-ring for leak-free performance.

• Replaces the factory 90° PCV fitting on LS truck intake manifolds
  
• Integrated 1/4" NPT port for custom vacuum routing, sensors, or catch can plumbing
  
• Dual wrench flats for easy installation and removal
  
• Made in Wichita, Kansas from aerospace-grade, USA-produced billet aluminum
  
• Includes 1 PCV plug and O-ring seal

Note: Not all LS truck intake manifolds use the twist-lock style PCV fitting. Please check your intake before purchasing. This plug is verified to fit GM intake part number 25383922.

If you need assistance identifying your intake manifold or have further questions about compatibility, feel free to ask!