ATS Diesel ATS Fuel Rail Pressure Plug Fits 2004.5+ 6.6L Duramax - 705-050-4290

Fuel Rail Pressure Plug - Fits 2004.5-Present GM.
Details: Fuel Rail Pressure Plug Easily check fuel pressures at the rail Steel Construction Sold Individually SKU: 7050504290 Fits: 2004.5-Present GM 2500|3500 Truck w/6.6L Duramax Engine