John ED Renstrom
PCS Member
i found my self in need of a clean and repair on a GM 4 cor . as we were getting other parts for the car we checked out a replacement and what it would cost. picked up this copper 4 cor replacement GM heavy duty radiator with everything but the engine oil cooler for 58 bucks out of rock auto. someone is dumping there slow moving copper. if your thinkig about needing one best check it out I could not have gotten this 40 year old one repaired for that money