remove gas cap Removing the gas cap will not relieve any pressure between the fuel pump and the engine.
I remove the fuel pump fuse or relay while the engine is running. The engine will run until the pressure has dropped. Leave the fuse or relay out until you have finished replacing the fuel filter.
fuel filter? fuel lines? what all have you checked.
Remove the gas cap. Look for a schrader valve on the fuel rail to release the pressure. If there is none then wrap the fuel filter connection and be prepared for a spray of fuel.
Did you replace the fuel filter? If not do so. There may be air in the lines. Use starter fluid to get it started.
One of the causes for low oil pressure in a Chevy Tahoe could be a clogged or dirty oil filter. Changing the filter may get rid of the problem.
Start with replacing the fuel filter, it may be plugged.
I would try replacing the fuel filter first.
Start with replacing the fuel filter.
Not unless you BROKE it.
Could use more info but, try replacing the fuel filter.
Relieve fuel system pressure. detatch filter bracket from the chasis. depress the plastic quick release tabs and detatch the lines from the filter. use one wrench to steady the filter and another to unscrew the fuel line fitting and remove filter.
Either behind the distributor, or above the filter.