Do you have the location of fuel pressure regulator on a 1999 Chevrolet Suburban 4 wheel drive K1500 v8 350 5.7?
The fuel pressure regulator on a 1999 Chevrolet Suburban K1500 5.7L V8 is integrated into the fuel rail. It's not a separate component like on some older vehicles. Therefore, there's no single location to point to – it's part of the fuel rail assembly itself, located on the top of the engine, near the intake manifold.