6.6L Duramax Oil Change Guide | Viscosity Charts, Parts List, Oil Requirements, & Oil Change Procedures
![ENGINE Oil Change 2011-2016 Diesel 6.6L Duramax LML DETAILED ( GMC, Chevy 2500HD) #duramax #diesel - YouTube ENGINE Oil Change 2011-2016 Diesel 6.6L Duramax LML DETAILED ( GMC, Chevy 2500HD) #duramax #diesel - YouTube](https://i.ytimg.com/vi/UPbFio5NBpw/maxresdefault.jpg)
ENGINE Oil Change 2011-2016 Diesel 6.6L Duramax LML DETAILED ( GMC, Chevy 2500HD) #duramax #diesel - YouTube
![Is this an OK oil to use I just bout a 2021 sierra duramax and it's way past an oil change its been 7k since the last oil change : r/gmcsierra Is this an OK oil to use I just bout a 2021 sierra duramax and it's way past an oil change its been 7k since the last oil change : r/gmcsierra](https://external-preview.redd.it/Xwks4KtrWeFPGgzTViiwbZ483lBqAGtQbD_22G4oJD4.jpg?auto=webp&s=42a3682876ee0bd1d46fc02eab06d303fafad9ac)
Is this an OK oil to use I just bout a 2021 sierra duramax and it's way past an oil change its been 7k since the last oil change : r/gmcsierra
6.6L Duramax Oil Change Guide | Viscosity Charts, Parts List, Oil Requirements, & Oil Change Procedures
6.6L Duramax Oil Change Guide | Viscosity Charts, Parts List, Oil Requirements, & Oil Change Procedures
![Amazon.com: AC Delco DexosD 0w-20 Light Duty Diesel Engine Oil 19370138, 10-9277 and AC Delco PF66, 55495105, 19391402 Oil Filter Change Kit For 3.0l Duramax Diesel LM2… : Automotive Amazon.com: AC Delco DexosD 0w-20 Light Duty Diesel Engine Oil 19370138, 10-9277 and AC Delco PF66, 55495105, 19391402 Oil Filter Change Kit For 3.0l Duramax Diesel LM2… : Automotive](https://m.media-amazon.com/images/I/71rUjLArPQL._AC_UF894,1000_QL80_.jpg)