What Color Antifreeze Does GM Use?
What Color Antifreeze Does GM Use? What color antifreeze does GM use? The main way to tell the difference between Dex-Cool and regular antifreeze is that Dex-Cool is typically orange, whereas antifreeze is usually green. Are there advantages to Dex-Cool? Why did Chevy and GM make the change over to Dex-Cool? The idea was simple