The ATI crankshaft damper is a 7.425-inch steel, three-ring heavy-inertia damper for Duramax diesel engines spanning 2001–2015 in neutral-balance configurations. Its heavy inertia design addresses crank torsional vibration across a wide Duramax range. This damper is appropriate for neutral-balance Duramax applications that require a substantial three-ring inertia component to control harmonics.
ATI Damper - 7.425in - Steel - 6 Grv - Duramax - 01-15 - Neutral Balance - 3 Ring - Heavy Inertia