Description
6.6L diesel emission reduction system 2017-19. 6.6L diesel 2015-16 emission reduction system. This GM Genuine Part is designed engineered and tested to rigorous standards and is backed by General MotorsOriginal equipment parts are designed to work with your GM vehicle safety systems – aftermarket replacement parts may not meet the same OE safety regulations depending on the part type A component which is used to drain fluid from the diesel exhaust fluid tank.
