1971-1996 Caprice (inc. These coils spacers are designed to lift the front of your car anywhere from 1-7/8" to 2-1/4" when placed under the front coil springs. These are a great way to lift up a front of your vehicle for a sagging front end due to old springs, a new heavier engine, to set it up for racing, you want larger wheels or just going for a GASSER look. ).