![Just wanted to check what engine oils do you guys use and any recommendations which brand is superior. My brother uses Amsoil while I use the one from Shell. : r/Diesel Just wanted to check what engine oils do you guys use and any recommendations which brand is superior. My brother uses Amsoil while I use the one from Shell. : r/Diesel](https://i.redd.it/havvm8fotym91.jpg)
Just wanted to check what engine oils do you guys use and any recommendations which brand is superior. My brother uses Amsoil while I use the one from Shell. : r/Diesel
6.6L Duramax Oil Change Guide | Viscosity Charts, Parts List, Oil Requirements, & Oil Change Procedures
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PPE 5 Micron Premium High-Efficiency Oil Filter 114000550 Compatible with 2001-2019 Chevy/GMC 6.6 LB7 LLY LBZ LMM LML L5P Duramax Diesel, Oil Filters & Accessories - Amazon Canada
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