i have a 99 dakota slt, its the 4x4 with the 5.2L. I'm not sure which radiator to get, also I need the radiator support, fan shroud, and the plastic that goes around the AC radiator. I've found the fan shroud and radiator support that I need, but I'm not sure which radiator I need and I can't find the plastic for around the AC radiator. Any ideas???