How do you change the fuel pump on a 2001 Chevy Blazer?

Answer 1

first you need to lift the truck up. i usually start with removing drive shaft(makes kife easier and a chance to check my u-joints properly) undo filler neck clamps at the back of tank remove vacuum lime on the front. lower the tank by removing the 15mm nut and bolt only drop it about a foot though now you can unplug your sending unit and remove your fuel lines. once down remove the sending unit lock ring should turn to uunlock and the pump is inside the sending unit i recommend changing your fuel reostat at the same time they are known to be problems now reverse and done