ACDelco 12670460 OE High Pressure Injector Line, Cylinders 2 and 7.
For 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LML
2/7 Injector Line, LML, 2011-2016
For 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LML
2/7 Injector Line, LML, 2011-2016