Were the plastic square pads at the end/between each leaf there from the factory? Have seen them on rebuilt/replacement springs, but Ive never found any on original springs, have always seen wear marks between the springs as if there was never anything between then?
Anyway, theyre available in the clamp, pin, and silencer pad rebuild kit from Ricks, RC-454, 455. If someone needs some, I have a 5-leaf set of them that I won't ever use.