ATI Super Damper Standard Harmonic Balancers (ATI-917120) Bangshift Available in Black or Shiny

Available in Black or Shiny Billet Aluminum to match any engine bay

2002 GMC SAVANA 2500 6

Manufacturer's Part Number: 12311060

Part Number: AF395-06BLK

ATI Super Damper Standard Harmonic Balancers (ATI-917120) Bangshift Available in Black or ShinyPatented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2 ring design) or eight (3 ring design) computer machined grooves to retain the proper durometer O rings (dyno tested for each application). Whether you race or just drive on the street, ATI