For 6.6L GM Duramax Diesel Fuel Pressure Test Kit – TU-32-6. The coupler is threaded on – you can remove the Duramax coupler and install another fitting that matches. Application For GM 6.6L Duramax Engines.
TU-32-6 6.6 L Fuel System Test Kit Fits for GM Duramax Diesel and Vacuum Testing
TU-32-6 6.6L for GM Duramax Diesel Fuel Pressure System Test Set New
LNG-TU-15-38 Compression Tester Adapter for GM Duramax 6.6L Turbo Diesel 2005+
TU-32-6 6.6L for GM Duramax Diesel Fuel System Pressure & Vacuum Test Kit US
LNG-TU-15-38 Compression Tester Adapter for GM Duramax 6.6L Turbo Diesel 2005-23
TU-32-6 6.6 L for GM Duramax Diesel Fuel Pressure System Test Kit
