did you clean the air port in the bottom of the IAC well, in the back side of the throttle body? its a little hole about 3/16 inch.

yes i have clean the whole thing trottle body and the top of the intake, i even want down a bought a fuel pump, still dose the same and no i did not dicsconct the battery

Disconnect battery, turn on headlights, count to five, turn off headlights, reconnect battery, start truck. See what happens.

ok it run alittle better but it idle rough then it will die

When was the last time it had a new cap/rotor/wires/plugs? Air filter too... might wanna have a look at those, and see how they are.

idk when they was change, i just bought this for 200 dollars, i would like to get it going, so cap/rotor/wires/ and plugs, ok ill going down and get then, by the way thxs for your help

200 dollar truck? Yeah, I am thinkin' some serious maintenance is going to be in order. If nothing else, to eliminate them as possible causes....

Let us know how it turns out.

well it runs like a new truck now, it has alot of power under that hood, im so glad that yall help me so much, thxs, after spending 200 on the truck then 360 dollars on parts, so a 560 dollar was a good deal, that yall