Description
EGR Cooler to EGR Bypass Valve at Rear for 2013-2016 6.6L GM Duramax LML
Dorman # 904-937
Fitment Note: This Cooler has a straight coolant outlet tube fitting, some 2013-2014 models may require the curved coolant outlet tube fitting which is available here under part number 904-936.
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.
- Direct replacement – made to match the fit and function of the original part
- Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
- Durable construction – made from quality materials to ensure reliable performance and a long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Reference # 12645820 / ECK24
