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  1. 06-07 LBZ & LLY Duramax Powertrain
    My ‘06 has a rattle at about 1000 RPMs. I’ve only noticed this after swapping out a cracked number 6 piston (Didn’t pull motor). I checked my balance rates and all seems good, original injectors 173k miles. But during my search I noticed that a bolt on the bottom passenger side of the bell...
  2. General Discussion
    Engine fan staying on. They are replacing the radiator sensor. Also the rear seat is rattling like crazy so they are replacing the seat bracket latch
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