1998 gmc 1500 4.3liter
Truck starts then stops immediately. Replaced fuel
pump, fuel regulator, new pplugs , wires, distributer
cap and button n a new coil. Put new intake
gaskets on it wen I changed regulator. Dnt no wat
else could b causing this issue. I was able to get it
running for a week then it stopped again it has
done this 3 times each time I replace smthing it
will run for a week then it just gives up