My truck wont start after i changed the valve seals


Asked by Apr 02, 2014 at 06:41 AM about the 1991 GMC Sierra 1500

Question type: Maintenance & Repair

I changed out the valve seals and after i put it back together it wont fire and i noticed that there is no fuel coming from the injectors that i replaced 2 years ago along with the fuel pump and filter i checked the fuse and the relay all seems good i am at a loss as far as trounle shooting.

1 Answer


It's a 1991 5.7L v8

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