Does it turn over? Does it have spark? Does it have fuel?
They are two different sizes and should be color coded
That is no problem, They are two different sizes and will only go in 1 place.
General Motors products do not use inertia/reset switches
Three lines total. Two fuel lines, one feed, one return and one EVAP (Evaporative Emission Control System) line.
The larger of the three is the fuel feed, the other two are for fuel return and evap. vent.
fuel sender unit
supply, return, and vapor collection.
The car has to be built to run on ethanol. Ethanol requires different fuel lines, injector sizes, computer programming.
The larger diameter neck out of the fuel pump is the pressure output and goes to the line that goes to the fuel filter. The other one is the low pressure return line, which is fuel returning to the fuel tank from the fuel injector rail. This question is making wonder, because the quick connect fittings on the end of the lines, are different sizes, and can't be crossed up. I am sincerely hoping that the OEM lines are still present, and we are not trying to clamp bulk rubber lines onto the system. Because clamping rubber lines in place of the OEM lines, is asking for a serious explosion.
To prime there is a primer button below the fuel filter about 6 inches, push that a few times. Usually you will need to bleed the lines if it is not starting, use a wrench to loosen two or three of the fuel lines where they connect to the injectors, then crank the engine until fuel comes out of the lines. Tighten the fuel lines again and it should start just fine.
u have to go buy fuel line removal tool get the metal ones they have two line sizes on em the plastic ones will brake 10min or less