Licensed GM dexos®1 Gen 2 brands The Petroleum Quality Institute of America

GMC Oil Types - Recommended GM dexos™ Motor Oils

New at Costco - $23 for two gallons full synthetic. Has anybody tried it yet? : r/MechanicAdvice

dexos 1 vs. dexos 2- What is GM dexos Oil?

AMSOIL Extended Life XL 5W-30 Synthetic Motor Oil

ILSAC GF-6, API SP & dexos: Motor Oil Specifications - AMSOIL Blog

Parts Master Full Synthetic Motor Oil Parts Master motor oil

Knowledge Centre

EVEREST Full Synthetic Dexos Gen 3 SAE 0W-20 SP/GF-6A Motor Oil

Acdelco 10-9246 1 Quart 10-9246

O'Reilly Full Synthetic Motor Oil 5W-30 5 Quart 80057

Petroleum Quality Institute of America - Data Template

What Is GM Approved Dexos Oil and Do You Need to Use It?