What is the fuel pressure of a 2002 1500 silverado with 4.3 liter?
The fuel pressure for a 2002 Chevrolet Silverado 1500 with a 4.3L engine should be between 43-47 PSI (pounds per square inch) at idle. This can vary slightly depending on the exact specifications and testing conditions. Always consult your vehicle's repair manual for the most accurate information.