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6.6 duramax hooked on either

Takes either to start

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This is not a good idea,,, if the glow plugs come on while cranking you will do some serious damage. glow plugs first must not be coming on... you don't mention what year or engine lb7 lly lbz lmm?? fuel management filters ,,lift pump lb7 had external fuel pump..

Posted on Nov 10, 2013

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I need some good feedback.

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