2011 – 2016 6.6L LML Duramax Diesel EGR Valve
Reference #’s 12665547 / 12636492 / 12639423 / 12643238 / XA12643238 / EGV1240
An Exhaust Gas Recirculation (EGR) Valve is an emission control device and this is a GM-recommended replacement for your vehicle’s original component. The EGR valve modulates the flow of exhaust gas into the intake manifold to reduce nitrogen oxide (NOx) emissions. This exhaust gas recirculation valve has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
- Modulates the flow of exhaust gas into the intake manifold to reduce nitrogen oxide (NOx) emissions
- Manufactured to GM OE specification for fit, form, and function