The Stage 1 is perfect for the A-Body  owner who wants a simple and effective suspension upgrade with real handling  improvement. This kit includes our trusted 1.250” front sway bar and 1” rear  sway bar combined with performance lowering springs and UMI monotube shocks.  The sway bars reduce body roll and provide a nice balance when handling at the  limit. UMI’s 530 lb/in front springs and 130 lb/in linear springs are precision  wound from premium CrSi wire and feature medium stiffness to control body  movement and reduce floating while still providing a comfortable ride. The UMI  monotube shocks feature a large diameter piston and nitrogen charge to dampen  bumps and provide a crisp feel without being harsh. The shock is configured with  heavy-duty mounts to ensure durability and fits in the stock location. Choose  UMI’s Stage 1 as a 1st step to transforming your A-Body into a  capable daily driver or corner carver. Every component in this kit, as with all  UMI products, is Made In USA.
This Part Fits:
| Year | Make | Model | Submodel | 
| 1970,1972 | Buick | Skylark | 350 | 
| 1968-1972 | Buick | Skylark | Base | 
| 1968-1972 | Buick | Skylark | Custom | 
| 1968-1969 | Buick | Special | Base | 
| 1968 | Chevrolet | Chevelle | 300 | 
| 1968-1969 | Chevrolet | Chevelle | 300 Deluxe | 
| 1968,1970-1972 | Chevrolet | Chevelle | Base | 
| 1968-1972 | Chevrolet | Chevelle | Concours | 
| 1969-1972 | Chevrolet | Chevelle | Concours Estate | 
| 1969-1972 | Chevrolet | Chevelle | Greenbrier | 
| 1968-1972 | Chevrolet | Chevelle | Malibu | 
| 1968-1972 | Chevrolet | Chevelle | Nomad | 
| 1968-1972 | Chevrolet | Chevelle | SS | 
| 1968-1972 | Chevrolet | El Camino | Base | 
| 1968-1972 | Chevrolet | El Camino | Custom | 
| 1968-1972 | Chevrolet | El Camino | SS | 
| 1968-1971 | Oldsmobile | 442 | Base | 
| 1968-1972 | Oldsmobile | Cutlass | Base | 
| 1972 | Oldsmobile | Cutlass | Cruiser | 
| 1968,1971-1972 | Oldsmobile | Cutlass | S | 
| 1968-1972 | Oldsmobile | F85 | Base | 
| 1968-1972 | Pontiac | GTO | Base | 
| 1970-1971 | Pontiac | GTO | The Judge | 
| 1968-1972 | Pontiac | LeMans | Base | 
| 1972 | Pontiac | LeMans | Luxury | 
| 1969-1970 | Pontiac | LeMans | Safari | 
| 1970-1972 | Pontiac | LeMans | Sport | 
| 1971 | Pontiac | LeMans | T37 |