So it is returnless. No replacing the filter without buying pump. Test your sending unit before you install it. I did a fuel pump in a cobalt a few weeks ago, found out yesterday the gauge didnt work. It only had a couple gallons of gas in it when i swapped tank. So i thought fuel was not enough to move gauge.
Today’s job. Glad i have the gas tote, with a reversible pump.
Ha! Gas tote. Damn handy. When I worked at the dealer one of the guys needed a little gas for his old Ford pick up. He pumped out some diesel into his gas tank. Boy did that thing run like crap and smoke like a steamer for a couple days! (flashback)