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2005 lly stock tune

  1. Gauges, Electronics and Wiring.
    Recently bypassed the EGR because it failed the truck has 240k on her. It sat in a field for a bit and low and behold I had a mouse nest under their fuse box. Couple of butt connectors and the truck started firing right up every time for about 30 starts. Went to give it a crank again last night...