When to replace the fuel injector on a Duramax LBZ?
When to replace the fuel injector on a Duramax LBZ? Replace the failed injectors in your 2006-2007 GM 6.6L Duramax LBZ with the Bostech DE01368 Platinum Series Remanufactured Fuel Injector. The Platinum Series is a step up from the Bostech Silver Series. How are bostech silver series fuel injectors inspected? Bostech Silver Series Fuel Injectors are 100% disassembled, then each component is inspected, polished, and certified to original specifications. All Mating surfaces are lapped to a precision finish, and then assembled and tested to OE quality and performance. New Seals and o-rings are also installed before packaging. What is BD-power...