You say you DO NOT get the click every time? Sounded like starter to me (accutaly starter silinoid but on chevys they are connected.) You could double check the mech's work, see if wires are tight (dissconnect ground on battery first) tap the starter and so on. Does you truck have a chip in the key? Could be ignition going out, either keyed or electic box on steering colomn. Donate a few bucks to get a pro invovled.
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Thursday, June 13th, 2019 AT 6:06 PM