ATI Super Damper 12% Underdrive Harmonic Balancer Chev Truck 1999-09
Part Number: ATI-918629
Quantity in stock: 0
Estimated shipping date: 4-5 Days
Free Shipping: W/$250.00+ Order
Shipping Weight: 15.00 pounds
This Super Damper harmonic balancer is for the Chevrolet CK truck 4.8, 5.3, 6.0 & 6.2 L engines for both street and race applications. Unlike factory pulleys, that offer no protection to high performance engines, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM levels.
This balancer is a 12% underdrive damper to slow down your power steering & alternator but not enough of a reduction to effect the alternator output for street use. This damper features a 6 rib main belt and has an aluminum shell.
The damper comes with 360 laser-etched timing marks. All ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.
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