There are many things that can cause a 2000 Blazer to have hesitation problems. Some causes could be bad plugs and wires, fuel filter, or the EGR valve.
No, just one.
It is not uncommon for GM fuel pumps to quit.
YES they will be the same pumps.
most of the time all fuel pumps go bad eventually ...nothing really causes it ...just normal wear and tear
The fuel pump is inside the tank
18gallon
in the fuel tank
No there is only one located in the Fuel tank.
You will need to drain the fuel from your 2000 Chevrolet Blazer fuel tank. Remove the fuel line from the fuel tank. Remove the fuel filter retaining plate. Remove the fuel filter. Reverse the process to install the new fuel filter.
sorry. No Reset on those.
Inadequate fuel pressure. If that 2000 S10 Blazer has a 4.3 engine, it needs 61 to 66 psi (engine off with fuel pump running) to run properly.