Improves heat reduction 31% or more on 2001-2007 and 2011-2019 6.6L Duramax engines. The older the truck, the greater the gain. Ready for pressure or temperature sensor. Includes all necessary hardware and oil filter.
Fitment
- 2011-2016 Chevrolet Express 2500
- 2011-2016 Chevrolet Express 3500
- 2001-2007, 2011-2019 Chevrolet Silverado 2500
- 2001-2007, 2011-2019 Chevrolet Silverado 3500
- 2011-2016 GMC Savana 2500
- 2011-2016 GMC Savana 3500
- 2001-2007, 2011-2019 GMC Sierra 2500
- 2001-2007, 2011-2019 GMC Sierra 3500
