ACDelco 12589227 Cylinder Head Gasket for GM LS2 LQ4 LQ9 6.0L Engines

The ACDelco 12589227 is a GM Original Equipment cylinder head gasket designed for 6.0L LS-series engines. This genuine GM part provides the critical seal between the cylinder head and engine block, preventing coolant, oil, and combustion gas leakage while maintaining proper engine compression.

Key Features:

• Genuine GM Original Equipment part number 12589227
• Multi-layer steel (MLS) construction for superior durability and sealing performance
• Direct replacement for LS2, LQ4, LQ9, L76, LY6, L96, LFA, and LZ1 6.0L engines
• Manufactured to GM's rigorous quality standards
• Sold individually - order quantity needed for your application

This cylinder head gasket is engineered to deliver the same performance, durability, and service life as the original factory-installed component. Compatible with GM vehicles equipped with 6.0L LS-series engines from model years 2001-2013, including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and other GM truck and performance applications.