If I’m not mistaken, the truck takes 8 liters not 8 quarts. Not sure it’s enough variation to cause negative effects, but wanted to give a mention. I agree, pumping it out is the way to go. I use my mightyvac. Love that thing. Also, of note, I did give Mobil 1 0w20 high mileage a go on this last oil change. Did notice a improvement on MPG over my typical 5w20. +1 MPG Highway. Now average a bit more than 17.3 MPG with a heavy foot and a ton of wind resistance with my roof rack and light bars. I’ll take it.