Introducing the PCM of NC auxiliary transmission cooler kit for the G8 GT. This cooler can significantly improve performance and extend transmission life. Significant wear is reduced when transmission oil temperatures are kept to a minimum. For that reason, we have developed a plug and play transmission cooler kit for the Pontiac G8 GT using a high efficiency tube and fin heat exchanger. The quality of this product insures you have a quick professional looking install. Click here for installation instructions!