Review on 🚗 ACDelco Professional 45H2125 Rear Coil Spring Set: Ultimate Performance and Durability for Your Vehicle by Ryan Foles

Perfect replacement for my 1998 Cadillac Deville. The ground clearance compared to the standard springs was not increased. The coil strength is slightly larger than the original springs. Maybe 0.010 inch thicker. With exactly the same winding and spiral. Those springs still require air shocks to maintain ride height if you're going to put any weight in the trunk or heavy passengers in the back seats at all.