Alright, just recently bought my 94 gmc 1500 back, noticed on cold mornings or after sitting overnight it takes 3 or 4 tries to start. It will fire then immediately stall until I help it along with a little throttle tap. It then proceeds to run rough as can be. 2 years ago I replaced cap rotor wires & plugs it has 387xxx km on it. Am I looking at a fuel pump issue?

 

Do a fuel pressure check to find out. Don't wait till you get stuck somewhere.

 

This morning wasn't as bad only 1 stall...but definitely will try the pressure check, gonna do a little throttle body clean up this weekend too not sure how well this was maintained after i sold it...thanks!