Belltech Lowering Kits 680SP 4" or 5" F/6" R W/ SP Shocks 99-00 Chevrolet Silverado/Sierra (Ext Cab) 4" or 5" F/6" R drop W/ Street Performance Shocks Belltech LOWERING KIT WITH SP SHOCKS
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 - 2000 | Chevrolet | Silverado 1500 | Base, LT, LS |
| 1999 - 2000 | GMC | Sierra 1500 | SLT, SLE, SL |