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  1. 2015 lml 3500 dually

    2015 duramax lml

    I read, I read and I read and I understand less and less, I have a 2015 LML with codes in the brake, mass air and ambient temperature sensors, the truck does not run more than 70 and has no power, and I have read that they fixed it with a tuner, someone around louisville kentucky who could help...
  2. 2015 lml 3500 dually

    Limp mode

    Please someone who can help me with this waste of truck that are just problems, I already changed the ambient temperature sensor, the mass air sensor and the brake pedal sensor and it continues to give the same problem, the truck is in limp mode
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