Here's another ¢2. You have the correct dipstick. Most of us here on the forum have come to the realization, that 8qts. is the sufficient amount ,as a replacement. It seems if you follow the book, that extra .5gt. sets of the alarm on the instrument panel. It says "Hi" on the milage reading. Speedy's correct, I drain thur the plug also to remove that little extra amount that top extraction leave in the pan. It's a perfectly fine method , an you don't have to roll around on the ground...I just take that time to examine, bushings an exhaust piping, while I'm there.