baha
+1y
Actually that could be experienced from bottoming out on the bump stop in the rear. Do you have any pics of your set up? If you have a 4inch drop out back, and a removed over load leaf in the leaf back it will bottom out and almost rest on the bump stop.
I've never seen a set of lowering leaf springs before who makes them?
Please post a picture of your set up, but for shocks Toxi Shocks is a good brand used by many lowered vehicles. Check out our vendor illusivefab.com I believe he sells them.