| YEAR | Spring Kits | Anti-Roll Kit | Suspension Systems | Alignment Kits | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| PKK SLK DLK | Pro-Kit Sport Line Drag Launch | Approx. Lowering | ARK | Bar Diameter (mm) | PDK PSK PS+ SLS SL+ | Pro-Damper Pro-System Pro-System+ Sport System Sport System+ | ALK | ALK-SPEC | |||
| F | R | F | R | ||||||||
| BUICK | |||||||||||
| Century, RWD G-Body | |||||||||||
| 78-81 | PKK | 3803.140 | 1.0 | 0.8 | |||||||
| Grand National, RWD G-Body | |||||||||||
| 78-88 | PKK | 3803.140 | 1.0 | 0.8 | |||||||
| Regal, RWD (Incl. T-Type) G-Body | |||||||||||
| 78-88 | PKK | 3803.140 | 1.0 | 0.8 | |||||||
| Regal, FWD, 6 Cyl. (Incl. Supercharged) W-Body | |||||||||||
| 97-02 | PKK | 3865.140 | 1.4 | 1.3 | 5.81260K | F +/- 1.75 | |||||
| 5.81260K | R +/- 1.75 | ||||||||||
| Skylark GS, V8, Small Block A-Body | |||||||||||
| 64-66 | PKK | 3855.140 | 1.3 | 1.0 | |||||||
| 68-72 | PKK | 3856.140 | 1.3 | 1.0 | |||||||
| Skylark, FWD, 4 & 6 Cyl. N-Body | |||||||||||
| 87-94 | PKK | 3805.140 | 1.0 | 0.8 | |||||||
| 95-98 | PKK | 3844.140 | 1.5 | 1.3 | |||||||
| Somerset, FWD, 4 & 6 Cyl. N-Body | |||||||||||
| 87-94 | PKK | 3805.140 | 1.0 | 0.8 | |||||||