Thanks guys... I unplugged the battery and change IAC valve to a new one. I also remove the carburetor off and clean it with special carburetor cleaner. I put everything back and I also change the o2 sensor that goes before the caty. I drove it around town for an hour and now runs good. No more turning off on me in the middle of the street lights. Seen to be working great. I have not check the fuel pressure. But I think with that job been done should be working fine.

Thanks to all, I'll be rolling in durango once more...

 

Thanks for the update!

 

great, glad we could help