Re: 96 Silverado - Miss at hwy speed
Was searching for something else in my subscribed threads when I saw this one & remembered I forgot to mention that I figured out my issue. One evening in early Fall, the miss got worse as I was coming home from a road trip to my old hometown in MS. It threw a code which said cylinder misfire. After having it looked at, turns out the distributor cap wasn't tight. It had apparently been this way the whole time, since I had the distributor replaced back in late 2016. Once that was tightened up, I haven't had an issue since!
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