The 1995 Chevy Blazer's fuel pump pulsator isn't a separate, easily identifiable component like a filter or pump. Instead, the
pulsation damping function is integrated into the fuel pump module itself. It's located
inside the fuel tank.
Therefore, you won't find a separate "pulsator" to replace. If you're experiencing issues related to fuel pressure pulsations, the problem is likely within the fuel pump module, which will need to be replaced as a whole unit.
