I am trying to replace the oil pan on my 2007 Chevrolet Uplander. So far I have removed the 12 oil pan bolts, removed the starter, moved the oil cooler out of the way, removed 3 brackets attached to the pan, and removed to bolts mounting the pan to a bracket underneath the passenger side of the pan. The pan is not budging at this point. There is not enough room to get a putty knife at the seal and I have tried pursuading it with a sledge to no avail. Any insight on getting this thing free would be greatly appreciated!!! Thank you

Cars & Trucks - Chevrolet - Uplander - 2007 Chevrolet Uplander