LOL your right I couldn't find the IAC like in the picture of the link I was told to look at. I do see the MAF and something on the other side as well. I will clean them. It seems the truck is idling way better now at the stop lights. For giggles and grins I took my volt meter and read the voltage with the A/C and head lights on and the reman alt is still putting out 14.3 volts at 600 - 650 rpms.
So far so good . I haven't seen the rpms get below 550 since I last posted and that is when I rolling to a stop and the tranny is down shifting.