Oil in the radiator '98 s10?

i have a '98 S10 , V6, 5 speed tranny. i'm getting oil in my radiator. i assume since i have metal lines running from my tranny to the radiator that the problem is in the radiator. could somebody let me know if this is right and what i need to do to fix it. thank youOil in the radiator '98 s10?
STOP DRIVING IT FIRST!!!!





If you have metal lines running from the transmission to the radiator, you don't have a 5 speed!





An automatic transmission will have cooling lines, a manual will not.





There is a possibility you have an engine oil cooler running to the radiator.





Whatever the source, you have a busted tank in the radiator and it will need replacement. You must also verify that no coolant has entered either the transmission, or engine. Oil in the radiator is a cheap repair. Coolant in the transmission, or engine oil can be a disaster.

sunshine