No, I've never used it. Never had the need, my springs have never made any noise.

But I did read on 4crawler's page that he used a simmilar product, and I saw the EZ slide on the shelves at Tractor Supply.

If I were to do it, I would dissasemble the leaves, use a grinder and completely remove any paint on the leaves. Good prep will make the paint last longer.

88 4R, 350 V8, R150 5 speed Sold <...uot; />
97 4R, stock, daily driver
98 Sienna, kid and dog hauler, wife's ride