Product description
After lots of wear and tear, factory fuel injectors in your Duramax may fail over time. Signs that one or more injectors may be going bad is if you start seeing white smoke and/or having a hard time starting. Then it might be time to replace them with these brand new Bosch replacement injector(s) For 2011-2016 GM 6.6L DURAMAX EXPRESS/SAVANA VAN LML/LGH