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typical lb7

  1. 01-04.5 LB7 Duramax Powertrain
    i have a 01 chevy truck , 200k miles now . i have been told by a local diesel mechanic that 3 of my injectors are near or at "worn out" . i have never had any injectors replaced . however when the truck was new in the 1st year and a half , there were two recalls (warranty) and all the injectors...