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  1. 07.5-10 LMM Duramax Powertrain
    So I ordered a full set of Bosch factory "new" injectors, not rebuilt. When they came they were wrapped in bubble wrap with tape on them. No Bosch packaging at all. It just seems odd that they wouldn't be in Bosch packaging. Is there any way you would visually be able to tell...
  2. 06-07 LBZ & LLY Duramax Powertrain
    New to the forum and hoping to shed some light on an issue I’ve been having. for a while now I’ve been experiencing an uncomfortably loud ticking sound coming from my drivers side of my engine after replacing my injectors about 6 months ago. There are roughly 5000 miles on the new injectors and...
  3. 911 Problems Forum
    Got a LB7 bought refurbished injectors from last weekend got on the truck hard one time and now I have a fuel knock on cylinder number 7 I know this because I took my scanner and commanded each injector off and when I got to number 7 the knock went away has anyone bought...
1-3 of 3 Results