ATI Damper for LS1-2-3-6 & L76 Y Body, SS & G8 - 7.425in Steel LW 8 & 4 Grv

ATI Harmonic Damper – 7.425" Steel LW for LS1/2/3/6 & L76 (Y-Body, SS & G8) Brand: ATI Precision-engineered steel harmonic damper designed for LS-series engines and L76 platforms. This 7.425-inch lightweight (LW) damper features a durable steel construction and dual groove design to support accessory drives while minimizing crankshaft vibration. Key Features Fitment: LS1, LS2, LS3, LS6 and L76 engines; fits Y-body, SS and G8 applications (1997–2013 range) Diameter: 7.425 inches — optimized for stock and mildly modified applications Construction: High-strength steel for durability and reliable torsional damping Grooves: 8 & 4 groove configuration to accommodate common belt setups 3-ring design: Improved vibration control to protect the crankshaft and timing components Benefits Restores proper harmonic control for smoother engine operation Reduces risk of crankshaft failure and accessory belt slip Direct-replacement fit — simplifies installation with OEM-style mating Ideal for performance builds and daily drivers seeking reliable durability Why choose ATI: Trusted in motorsports and performance markets, ATI dampers combine precise engineering and rugged materials to extend engine life and maintain powertrain reliability.