My 95 gmc Sierra 2500 putters out when I give it gas. I replaced the fuel filter and fuel pump. What else could it be?

My 95 gmc Sierra 2500 putters out when I give it gas. I replaced the fuel filter and fuel pump. What else could it be? 1 Answer

i have a 1998 2500 gmc 4x4 sierra pickup,put in new fuel pump and filter,have 60 psi at pump,only 30 psi at schrader valve, wont start . 1 Answer

if i put gas in the intake,it starts and runs till that gas is gone,some one told me it is the regulator and spider,what tells those two things to start working?is there a wire that might be bad?or ...

I have a 1989 GMC Sierra 2500. within the past few weeks, my heater has started blowing cold air. But, it doesn't constantly blow cold air. It goes back and forth between hot and cold. Does this mean my heater core is bad, or may it be another problem? 3 Answers

I have a 1989 GMC Sierra 2500. within the past few weeks, my heater has started blowing cold air. But, it doesn't constantly blow cold air. It goes back and forth between hot and cold. Does this mean ...

My 97 2500 gmc with a 350 in it the feul pump went bad I changed it and the truck fires but won't start help please 4 Answers

I tried to bleed the system but that did not help I am getting spark but I don't think the fuel is getting enough pressure

It starts fine, if I stay with it, negotiate the gas pedal for a few seconds it wil usually keep idling smoothly. Until I put it into gear? 3 Answers

(1995 GMC Sierra 2500 Pickup, 305 V8, Automatic Transmission, rear wheel drive, 85,000 miles) Once in gear it will normally require me lightly pumping the gas to keep from dying. Too much gas and it...