I used 0w30 last oil change small town with limited availability! Does this hurt anything I just had to change my oil and that was all I could find! Next oil change will be 0w20 again just wandering if 30 hurts!
I'm assuming you have 5.7. If so, it may hurt a bit on mileage but others here regularly use 0/5W-30 because they believe it gives better engine protection. I use nothing but 0/5W-20 per Toyota recommendation.