GMC Truck Forum banner
runs rough
1-1 of 1 Results
  1. Engine & Performance
    Greetings all - - I have a 1998 GMC Suburban K1500 with the 5.7 Vortec engine. Recently, I have had issues with the way it runs - - I will be driving along and all is good, and then all of the sudden it will lose power, start sputtering, and sometimes even dies. I shut off the key (I can put...
1-1 of 1 Results