I've posted this in another thread but here it is again. I had Deaver make me some rear leaf springs for my 2011 E350 quadvan conversion. Given my rear axle weight of about 5200lbs, total van weight of 9400 loaded, I was hoping for about 2-2.5" of lift out of these. These were replacing the stock springs and a 4" block.
The new springs lifted me 4.5" with no block so Deaver is making new ones for me which means these are up for sale. I told Jeff I would see if someone wanted to buy these otherwise they will vet shipped back to him. They will remain installed in my van until the new springs arrive in about 4 weeks or so. Let me know if you're interested or have questions.