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International Automotive Technicians Network
Re: Duramax 6.6 engine
Posted to Technical Discussion Forum on 1/19/2012

How many miles? Tired of replacing injectors? Usually one good set last's forever.

Number 8 cylinder is broken? Pretty basic 4 stroke engine. Why? Piston, camshaft or valves?

How is the fuel system? TP3012 filter or something else? Vacuum reading on the lo... Login to read more.