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01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler

01-10 GM 6.6L Duramax Diesel Performance Allison Transmission Cooler




The best way to increase the longevity of your transmission is to keep it cool. Heat is the transmission’s biggest enemy. PPE has the industry’s leading solution. PPE’s Performance Transmission Coolers are bolt-on replacement parts. With a 60% increase in surface area PPE coolers will lower your truck’s fluid temperatures up to 30 degrees when compared to stock. This cooler will pay for itself because of increased fluid and transmission life.

  • 60% more surface area for heat rejection
  • Installation takes approx. 1 hour
  • Retains use of factory oil lines

Available for: 2001-2003, 2003-2005 and 2006-2010 Duramax diesel engines.

124060000     2001-2003 Cooler - connectors with Orange Clips
124060300     2003-2005 Cooler - connectors with Purple Clips
124062000     2006-2010 Cooler - connectors same all years

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