Our laser cut 78-88 Monte Carlo air bag cups are just what you need to put air suspension on the front of your GM G Body (Monte Carlo, Regal, Cutlass, El Camino)!   These are constructed of 1/4 inch steel and are laser cut to be very precise.  They are pre-welded so you don't have to worry about putting them together before installing.  The upper cups easily bolt in place after removing the factory coil spring and shock.  The cup slides into the frame rail and is held in place by the center stud that goes through the hole where the shock mounted to the frame rail.  The lower cups sit in the lower control arm where the factory spring sat. Mounting holes are cut out to allow you to mount these to Firestone Air Bags.