After it has been sitting all day, it starts, then bogs down and sometimes dies?

Thanks Joe, I will not worry about the pending code for a while.

Looking at the list of possible causes for the stuttering at startup, the coolant temperature was functioning correctly, and fuel pressure was good. How can I test for vacuum leaks?

What all should be done to tune up this motor?

Sounds good! Thanks Joe!

Joe,

I have been running the truck now for a few weeks and the stutter has resolved itself. Maybe I just had some bad gas, and it took a couple of tanks and a can of seafoam to clear itself up. Will be replacing the EVAC canister in the next week or so to hopefully resolve the check engine light since it came back on.

Thanks again for your help!