| 1990 - 1993 | Chevrolet | C1500 | 454 SS | RWD | 7.4L | | Standard Cab Pickup | Lowering Rate: F: 3" / R: 4" |
| 1994 - 1995 | Chevrolet | C2500 | Base | RWD | 4.3L | GAS | Extended Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1995 | Chevrolet | C2500 | Base | RWD | 4.3L | GAS | Standard Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1997 | Chevrolet | C2500 | Base | RWD | 5.0L | GAS | Extended Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1997 | Chevrolet | C2500 | Base | RWD | 5.0L | GAS | Standard Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1997 | Chevrolet | C2500 | Base | RWD | 5.7L | GAS | Extended Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1997 | Chevrolet | C2500 | Base | RWD | 5.7L | GAS | Standard Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1997 | Chevrolet | C2500 | Base | RWD | 7.4L | GAS | Extended Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1994 - 1997 | Chevrolet | C2500 | Base | RWD | 7.4L | GAS | Standard Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |
| 1988 - 1995 | Chevrolet | C2500 | Cheyenne | RWD | 4.3L | GAS | Extended Cab Pickup | Lowering Rate: F: 3" / R: 4" All except 8-Lug A: Not designed for diesel applications. U: 4" Ext Cab must use #4981. 6" Ext Cab must use #4985 driveline alignment kit. |