Intake Manifold GM 8.1L w EGR Provision Silverado Sierra 2500 3500 12574559 OEM Intake Manifold This component is essential for

This component is essential for protecting the timing mechanism ensuring precision and optimal engine performance

Part Number: 12580353-SET8-BOLT

3L) SUBURBAN 1500 10-14 (5

Part Number: 12668985

Intake Manifold GM 8.1L w EGR Provision Silverado Sierra 2500 3500 12574559 OEM Intake Manifold This component is essential forCondition: NEW NEW TAKE OFF The GM 12574559 Intake Manifold is designed for 8. 1L (496 cubic inch) engines primarily used in Silverado and Sierra 2500 and 3500 models from 2001 to 2006 including the 2007 classic style. This manifold includes provisions for EGR ensuring compliance with emission standards while optimizing airflow to improve engine performance and efficiency. Made as a genuine OEM part its known for its reliability and compatibility with