Fleece Performance 06-10 GM Duramax LBZ/LMM Cylinder Head (Passenger Side) hidden You will need custom tuning Fuel Injector Lines 50-74004 No Turbo size:Billet S472/83/.90
Yard notes & kiln story
Description
You will need custom tuning for these to run to their full potential
increasing reliability and improving the cosmetic aesthetic
1990-2003 include auxiliary frame mounted full flow filter kit
New OE Fuel Rails
slower turbo spool
Fleece Performance 06 10 GM Duramax LBZ LMM Cylinder Head (Passenger Side) hidden You will need custom tuning Fuel Injector Lines 50 74004 No Turbo size:Billet S472 83 .90 You will need custom tuning for these to run to their full potential increasing reliability and improving the cosmetic aesthetic