2001-2005 Duramax 6.6L ATI Super Damper Harmonic Balancer 6 Rib Externally Balanced (917371) 2006.5 - 2007 GM Tuning & Electronics and transfer all those ponies

and transfer all those ponies to the wheels

Get the most out of your diesel with the PPE Economy Xcelerator Tuner

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Heavy duty billet aluminum cap

000psi steel

2001-2005 Duramax 6.6L ATI Super Damper Harmonic Balancer 6 Rib Externally Balanced (917371) 2006.5 - 2007 GM Tuning & Electronics and transfer all those ponies2001 2005 Duramax 6. 6L ATI Super Damper Harmonic Balancer 6 Rib Externally Balanced (917371) ATI Super Damper diesel harmonic balancers are designed with absolute precision in mind and are one of the highest quality harmonic balancers purpose built for Cummins, Duramax, and Power Stroke diesel engines. These dampers eliminate torsional vibration at the crankcase to significantly reduce wear on your engine, as well as allow power to come on much