ATI Damper - 7.48in - Alum LW - 10 & 4 Grv - LS1-2-3-6 & L76 - 97-13 - Y Body & SS & G8 - 3 Ring

This ATI crankshaft damper is a well-built component designed for LS engines, specifically models from 1997-2013 including LS1, LS2, LS3, LS6, L76, and those found in Y Body, SS, and G8 vehicles. It features a 7.48-inch diameter and is constructed from lightweight aluminum, making it a strong choice for performance applications where reducing rotational mass is key. The damper includes 10 and 4-groove configurations for accessory belt drives, along with a 3-ring design for enhanced dampening capabilities.

ATI is known for making robust engine components, and this damper is no exception. The aluminum construction helps shed weight compared to stock cast iron dampers, which can contribute to improved engine response. The multi-groove pulley system allows for the drive of multiple accessories, common in performance builds. The 3-ring design is a notable feature that helps absorb torsional vibrations more effectively than simpler designs, protecting your crankshaft from harmful stress, especially under demanding conditions.

When installing this damper, ensure you have the correct tools to properly seat it onto the crankshaft snout. It's crucial to follow the manufacturer's installation instructions to ensure it's properly aligned and secured. This damper is a solid option for anyone rebuilding or modifying their LS engine and looking for a reliable, performance-oriented crankshaft damper.