1994 suburban stalls issue, please help!

[Jobrizok]

Hello, I have a 1994 chevy suburban with a 350 in it. it has 120k miles on it. the truck has always ran perfectly fine and yesterday when i was driving i came to a stop sign and the truck stuttered and stalled. the truck restarted and the stalled in about 5 seconds. it was hard to start but started again if i gave it gas and spit and stuttered and died again. wouldnt restart for about 15 minutes. then it idled for 30 minutes fine and when i went to drive it and motor got heat soaked the truck did the same thing when i tried to drive it. any ideas I havent changed any parts yet. I havent done a tune up on it or changed the fuel filter in a while but, seems to weird to be a fuel filter.
thanks for your time
Jon

 

[Spriteman]

How long after it starts stalling does it take before it restarts?

If it's more than a few minutes you could check the fuel pressure and spark while it's not starting. That might give you a direction to look for more info.

 

[zora]

you always have to start with the basics, no tuneup, how many miles is " in a while" ?

 

[Jobrizok]

thanks for the quick responses. i would say about 15 minutes before it will restart and run for awhile again.
it has probably been 60k since i have done a tune up. i will try that first.
thanks for the help
jon

 

[VanGo]

Have you pulled the codes?
As mentioned, take care of the basics first. These engines are pretty bulletproof but they need some attention. I'd put on a new fuel filter at least.

 

[Chuzz]

I agree with VanGo about that fuel filter. It sure sounds more fuel related to me than anything else.