I have a 94 z28, auto , air and the infamous oil cooler. I have to replace the radiator (plastic split on 1 tank) but i'm having trouble figuring what to buy. most of the rad listings dont seem to specify if they have any special fittings for the oil cooler. Car is stock ,dont need anything special, anybody have any suggestions?

 

I got one from a radiator vendor on ebay recently and don't recall there being any question/option regarding the oil cooler portion of the radiator - pretty sure it is standard, and if you don't want to use the oil cooler then plug off those holes

 

All the radiators have what you need for the oil cooler. The non-cooler equipped cars just have a bypass hose run to the water pump instead.