Follow-Up:
Very easy. I run my vehicle up a couple pieces of 2x8 about one foot long. That gives enough height to either take down the belly pan or go right to the oil filter and drain plug. Depending on the year of your rig, you either have a spin-on filter or a paper element. If you have the replacable element, drain it first via the screw in the cap. The attached link refers to the VR6 (not the Eurovan but a VR6 just the same). Have fun.......
Here is a link that might be useful: