ACDelco GM Original Equipment EGR Valve

The ACDelco GM Original Equipment EGR Valve (exhaust gas recirculation valve) is built to meet General Motors original equipment specifications. It returns a controlled amount of exhaust gas to the intake manifold. This lowers combustion temperatures and helps reduce NOx emissions, and it supports smooth engine operation and emissions compliance.

Key Features:

• Engineered to GM original equipment standards for fit, form, and function
• Regulates exhaust gas flow to help control combustion temperatures and NOx emissions
• Helps maintain smooth idle, steady performance, and fuel efficiency
• Designed to replace a worn, sticking, or failed EGR valve
• Backed by the ACDelco brand, GM's longtime parts supplier

A properly working EGR valve helps your engine run cleanly and reliably. Replacing a clogged or malfunctioning unit with an ACDelco GM Original Equipment part can restore performance and help clear EGR-related drivability symptoms. Choose the correct part number for your application from the options listed on this page.