Stalling 1995 Dakota

Hi everyone the problem Im having is if I rev the motor and let it come back to an idel it stalls most the time. And it makes it much worse if the A/C is on. The idel dips down to almost 150 rpms before it stalls. Other then this problem it run really good.
Its a Dodge Dakota v6 with about 170k miles.

Thanks for any replies
Ron

Check charging system, Idle air valve, TPS, and vacuum. Sorry, I know GMs more...but that is what I would start with.

Don't forget the EGR valve!!