ECE rear drop spring unloaded height?

[mahanian]

I bought an ECE rear drop kit from another board member who told me it was a "brand new in the box" 5" drop kit, but turns out it's used and the guy he bought it from didn't know what drop it is.

What I'm looking for is the height of a 4", 5" and 6" ECE rear drop spring that is unloaded, not installed on the truck. It needs to be an ECE drop spring because the amount of original height will vary from other manufacturers if they have a different spring rate. If someone has any of these sitting around waiting to be installed could you take a quick measurement for me?

Thanks in advance!