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flat 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register
Please note: Due to this transmission still being relatively new
OEM Part Number: BC3Z8575A | BC3Z8575D | RT1205 | RT1231
Diesel – 3
Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering
2001-2004 Duramax LB7 High Pressure Injection Line (2 and 7) (FPE-FL-LB7-27) 2005 - 2006 GM Interior flat 12-point head design andOriginal LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, we've got you covered with our direct replacement LB7 injection lines! An upgrade to the factory lines on your 2001 2004 Duramax LB7, our Fleece Performance lines feature machined 4140 injector swivel nuts and are corrosion