PPE 124060300 Transmission Cooler | 2003-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

2003-2005 GM 6.6L Duramax PPE Transmission Cooler Features: - Increased surface area provides 60% more heat rejection - Factory-fit - Limited Lifetime Warranty The 2003-2005 GM 6.6L Duramax PPE Transmission Cooler Keeps Fluid 20-30 Degrees Cooler Over Stock Keep your transmission cool with the power of the 2003-2005 GM 6.6L Duramax PPE Transmission Cooler. If you are planning on putting your 2003-2005 GM 6.6L Duramax through high-horsepower applications like towing, racing, or overlanding, then this extra cooling ability will be absolutely essential. This cooler works to keep fluid temperatures low to increase the life of your transmission. The temperatures are lowered by an additional 20-30 degrees over the ability of the stock cooler. If anything goes wrong with this product, you are covered by PPE's limited lifetime warranty. Fitment: 2003, 2004, 2005 GM 6.6L Duramax