Post your latest oil change

2015 GMC Sierra, 5.3L Ecotech

5w30 Valvoline Restore & Protect (yeah I know, I'm supposed to use 0w20, don't shoot me)

CarQuest Premium filter
But the owners manual and top of oil cap says.........

Then the thin crowd will say for potentially better MPG you could try 0W-16 :eek: :ROFLMAO:.

0w-20, 5w-20, 5w-30, 0w-40 if you have it, rock it. Use up and rotate stash if possible.
 
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