I just got Aggr. 3rd dui while driving on a dui suspended license. What kind of time would I be looking at. Chance of plea deal?

You need to hire a competent criminal defense attorney ASAP. A DUI-3rd is a serious matter. It carries jail time, fines, loss of license, required DOT year long program to get your license reinstated after it is subjected to a pretrial suspension while the case is pending. Possible termination of your auto insurance policy (if your carrier is aware of the charges) and increased insurance premiums AFTER your license is reinstated after payment of $40.00 reinstatement fee to DOT. In Jefferson County the offer would be anywhere from 30 days -6 months to serve, balance probated/conditionally discharged for 2 years. Time in jail and/or HIP combination sentence. This is serious, get counsel.