Where is the Exhaust gas recirculation valve on a dodge ram quad cab 1500 4.7?

The EGR valve location on a 2002-2008 Dodge Ram 1500 4.7L is on the passenger side of the engine, near the back. It's usually mounted on the intake manifold. However, the exact position can vary slightly depending on the year and specific configuration of your vehicle. It's a relatively small, rectangular valve.

To be certain, you should consult a repair manual specific to your truck's year and model. A diagram will show you precisely where it is located. You can often find these manuals online (some free, some paid) or at auto parts stores. Using a repair manual is recommended before undertaking any repairs or even attempting to locate specific parts.