Where is the egr valve on a 2001 Oldsmobile aurora with a 3.5l engine?

On a 2001 Oldsmobile Aurora with a 3.5L engine, the EGR (Exhaust Gas Recirculation) valve is located on the engine's intake manifold. It is typically positioned towards the rear of the engine, near the throttle body. You may need to remove some components or covers for better access when servicing or inspecting the EGR valve.