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.
Start with replacing the fuel filter, it may be plugged.
Start with replacing the fuel filter.
I would try replacing the fuel filter first.
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.
Not unless you BROKE it.
Could use more info but, try replacing the fuel filter.
Either behind the distributor, or above the filter.
Its right above the oil filter. Its easier to remove the oil filter to get to it.