My trucks doing the same thing. What was the problem. I have a 97 crew cab

 

He found the Under Valve Cover Harness (UVCH) had a couple melted wires in it. You could take the valve covers off and check yours very thoroughly to see if you have a similar problem.

You could also start a new thread to get more attention to your specific problem, as opposed to commenting on someone else's thread. Welcome to FTE!