This should work:
http://maxx-lift.com/e250-e350-2wd-leveling-kit-2-inch.html
There is a thread and pictures here:
http://www.ford-trucks.com/forums/1064777-2010-e350-wheels-tires-suspension-mods.html
I went with taller/ stiffer springs and gainned 1-5/8" in height but find the ride a little stiff. I'm going to try these spacers next.
http://maxx-lift.com/e250-e350-2wd-leveling-kit-2-inch.html
There is a thread and pictures here:
http://www.ford-trucks.com/forums/1064777-2010-e350-wheels-tires-suspension-mods.html
I went with taller/ stiffer springs and gainned 1-5/8" in height but find the ride a little stiff. I'm going to try these spacers next.