Where is the fuel pressure regulator located on a 1999 gmc Yukon?

On a 1999 GMC Yukon, the fuel pressure regulator is typically located on the fuel rail, which is situated on the engine. It can be found on the driver's side of the engine, near the intake manifold. In some cases, it may be integrated with the fuel injectors, depending on the specific engine configuration. Always consult the vehicle's service manual for precise information and diagrams.