Review on Energy Suspension 3 6112G Spring Isolator by Derek Dolla

They worked great on the Camaro. I was told they would work as intended on my Chevy Astro. There is no such happiness. They work for the upper shoe but not the lower one. The huge hole in the spring bar was too big for the limited nipple in the pad. The beveled ends of the pads didn't help the 4º shims either. Gave them to a friend with an old Camaro and they ran like clockwork. but that's what they're made for anyway.