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2012 GMC Sierra 5.3 will not crank

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    • #776851
      Daryl
      Participant

      2012 GMC Sierra 5.3 will not crank and shut down while driving, Changed the crank sensor, cam sensor, fuel pump, fuel pump relay, changed spark plugs. Still wont crank. Just spins like it wants to crank

    • #777420
      Parts Man1
      Participant

      What spins??

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