Product Information
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Merchant Automotive LM2 Duramax Timing Chain Replacement Kit | 2020–2024
Restore the precision and reliability of your 3.0L LM2 Duramax with the Merchant Automotive Timing Chain Replacement Kit. Designed for complete service and long-term durability, this all-in-one kit includes every component required to properly refresh your timing system — ensuring your engine runs quietly, smoothly, and in perfect sync.
Built to meet or exceed OEM standards, each part is engineered for a perfect fit and dependable performance under demanding conditions. Whether you’re performing preventative maintenance, addressing timing-related noise, or rebuilding your engine, this kit provides everything you need in one convenient package.
Kit Includes:
Camshaft timing chain
Secondary timing chain
Timing chain guides
Timing chain tensioner gasket
Camshaft sprocket bolt
Timing cover gasket and related seals
Oil pump belt
Front crankshaft seal
Features:
Comprehensive kit — includes all timing-related components for a complete repair
OEM-quality materials for lasting performance and reliability
Ensures precise timing alignment and chain tension
Reduces engine noise, vibration, and potential for timing failure
Ideal for both stock maintenance and performance upgrades
Fitment:
2020–2024 GM 3.0L LM2 Duramax
For dependable performance and peace of mind, choose the Merchant Automotive LM2 Duramax Timing Chain Replacement Kit — engineered for those who expect their Duramax to last.
