| 1997 - 1998 | Ford | F-150 | Lariat, XL, XLT | Rear | Extended Cab Pickup, Standard Cab Pickup | RWD | 4.2L V6, 4.6L V8, 5.4L V8 | Lowering Rate: R: 6 Inch |
| 1999 | Ford | F-150 | Lariat, Lightning, XL, XLT | Rear | Extended Cab Pickup, Standard Cab Pickup | RWD | 4.2L V6, 4.6L V8, 5.4L V8 | Lowering Rate: R: 2-3 Inch, Lowering Rate: R: 6 Inch |
| 2000 | Ford | F-150 | Harley-Davidson Edition, Lariat, Lightning, XL, XLT | Rear | Extended Cab Pickup, Standard Cab Pickup | RWD | 4.2L V6, 4.6L V8, 5.4L V8 | Lowering Rate: R: 2-3 Inch, Lowering Rate: R: 6 Inch |
| 2001 - 2003 | Ford | F-150 | Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | Rear | Crew Cab Pickup, Extended Cab Pickup, Standard Cab Pickup | RWD | 4.2L V6, 4.6L V8, 5.4L V8 | Lowering Rate: R: 2-3 Inch, Lowering Rate: R: 6 Inch |
| 1997 - 1999 | Ford | F-250 | Lariat, XL, XLT | Rear | Extended Cab Pickup, Standard Cab Pickup | RWD | 4.6L V8, 5.4L V8 | Lowering Rate: R: 6 Inch |