ATI Performance Products Damper - 5.5 - Al - 6 & 4 Grv - Ls1 Y Body 25% Ud W/10% Ud Ac TUWA PRO(R) t wear out

t wear out

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Heavy-Duty Tire Strap: Provides secure and reliable mounting

SLT 2015 - 2019 GMC Sierra 2500 HD Base 2011 - 2019 GMC Sierra 2500 HD Denali 2010 - 2019 GMC Sierra 2500 HD SLT

ATI Performance Products Damper - 5.5 - Al - 6 & 4 Grv - Ls1 Y Body 25% Ud W/10% Ud Ac TUWA PRO(R) t wear outSuper Damper Harmonic Dampers The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18. 1 specs Black zinc chromate finished OEM equipment on ZZ572 GM Crate Engines Tunable, rebuildable, and extremely efficient at ALL RPM Laser engraved 360 timing marks Inner and outer shells are available in aluminum or steel, and contain a steel