'95 Blazer...Fuel Pump?

[BlazerLT]

Originally Posted by Rbraczyk

Fuel filter is the thing that usually gets clogged. I believe you unplug the wiring from the sending unit and then crank it a few times to release the pressure. All you need is two of the same wrenches and a pan to catch gasoline.

You don't have to touch the gas tank at all.

On the 1995 Blazer, there is a fuel pressure fitting just where the fuel lines enter the top of the engine through the plenum. Remove the cap, get a rag, and relieve the pressure there.