Key on engine off, Should read 60 to 66 PSI. No lower are higher are you will have problems.
ONE.
Where is the fuel pump on a 2003 duramax diesel
what is the fuel psi running on a Chevy 2002 1500hd with the 6.0
On the fuel rail--on the driver's side of the motor...
how to replace a fuel line presure regulator on a 2004 4.8 chevy silverado
what is the tank size to a 2001 Chevy silverado 1500 ext cab
55-62
In 2000 they weren't using one yet There is a variable fuel pressure regulator.
The 2003 Chevrolet Silverado 2506.0 liter engine fuel pressure should be between 15 pounds and 18 pounds. The specifications are for a new engine.
It is inside of the fuel tank attached to the fuel pump sending unit.
what fue pressure specs on 2004 chevy 2500 with 6.0 liter engne
It is inside the upper intake manifold.