I used a Dayco 5060900 belt and bypassed the A/C. It is one rib short so you have to make sure all the pullies have the same rib exposed. This is what my local Advanced Auto had in stock when I needed it, thus why its 6 rib instead of the normal chrysler 7.

Buying a normal Non A/C belt is WAAYY to short. Also, getting a belt that will put the tensioner in the middle of its travel is also important.