Michigan Motorsports LS Timing Chain Tensioner Damper - Fits 4.8L 5.3L 6.0L 6.2L LS Engines - Replaces GM 12588670 - Compatible with LS2 LS3 LQ4 LQ9 L76 LY6 L96

Michigan Motorsports LS Timing Chain Tensioner Damper - Fits 4.8L 5.3L 6.0L 6.2L LS Engines - Replaces GM 12588670 - Compatible with LS2 LS3 LQ4 LQ9 L76 LY6 L96

• Direct Replacement Timing Chain Damper for LS Engines – Designed to maintain proper tension on the timing chain, this Michigan Motorsports damper helps reduce timing fluctuation, chain slap, and wear—ideal for stock and performance applications.
• Replaces GM Part Number 12588670 – Manufactured to OEM specifications and dimensions, this timing damper is a reliable replacement for worn or damaged factory components.
• Compatible with a Wide Range of Gen III & Gen IV LS Engines – Fits popular LS engine platforms including LS2, LS3, LQ4, LQ9, LY6, L76, L96, and more—used in both performance cars and trucks from 1999–2014.
• Durable Construction for Street & Performance Use – Built from high-strength composite and steel materials to ensure long-term durability and consistent chain support under high-RPM and high-load conditions.
• Ideal for Timing Chain Service, Cam Swaps & Engine Rebuilds – Whether you’re performing a camshaft upgrade, engine refresh, or LS swap, this tensioner damper is a key part of maintaining proper valvetrain performance.