I have a Mityvac that I use for topside oil changes on my BMW and VW. However, the suction tubes were too short for the Tundra 5.7, always leaving two quarts behind. I bought a set of extended length tubes recently and tried them out this weekend on my 5.7. I sucked out around 7.5 quarts and when I pulled the drain plug to verify I got absolutely NOTHING. Literally not one single drop of oil left - not even on the plug. Not unusual since this is what I see with the two German cars.
So, for those of you who like topside changes a set of longer suction tubes will do the trick. Of course, you're still going to have to get under it to do the filter but it's still a little less of a mess than draining. I'll be a customer of the first guy to build a quality filter relocation kit for the 5.7, if it can be done.
For those of you who hate topside oil changes, rant on. You can let it drain overnight but you'll still only get to the same place I did in five minutes of suction - absolutely nothing left in the pan.
So, for those of you who like topside changes a set of longer suction tubes will do the trick. Of course, you're still going to have to get under it to do the filter but it's still a little less of a mess than draining. I'll be a customer of the first guy to build a quality filter relocation kit for the 5.7, if it can be done.
For those of you who hate topside oil changes, rant on. You can let it drain overnight but you'll still only get to the same place I did in five minutes of suction - absolutely nothing left in the pan.