Duramax 04.5-05 LLY Economy Series Brand New Injector Set Dynomite Diesel Drivetrain~Transmission Pans Our Drop-In Series Dual Electric Fuel Injector Lines 50-74004 No Turbo size:Billet S472/83/.90

Our Drop-In Series Dual Electric Heater Kits are an extremely effective upgrade for FASS Drop-In Series Fuel Systems being used in cold climates

*NOTE* This is NOT a reman service

It is imperative to verify the ECM reference number prior to ordering

Pneumatic and Hydraulic Leak Tested

Outlet Size: 1-3/8 Inch

Duramax 04.5 05 LLY Economy Series Brand New Injector Set Dynomite Diesel Drivetrain~Transmission Pans Our Drop In Series Dual Electric Fuel Injector Lines 50 74004 No Turbo size:Billet S472 83 .90 Our Drop In Series Dual Electric Heater Kits are an extremely effective upgrade for FASS Drop In Series Fuel Systems being used in cold climates *NOTE* This is NOT a reman service