| Model Code | Description | |
|---|---|---|
| 01 | 389.006, 389.007, 389.008, 389.009, 389.016, 389.017, 389.018, 389.019, 389.026, 389.027, 389.033, 389.034, 389.043, 389.044, 389.053, 389.054 | HARDER FRONT SPRINGS TO 7.5-TON FRONT AXLE |
| 02 | 389.115, 389.116, 389.125, 389.134, 389.144, 389.154, 395.415, 395.425, 395.442, 395.443, 395.444, 395.452, 395.453, 395.454 | HARDER FRONT SPRINGS TO 7.5-TON FRONT AXLE |
| 03 | 395.315, 395.316, 395.325, 395.326, 395.342, 395.344, 395.352, 395.354, 395.372 | LESS FRONT AXLE STABILIZER |
| 04 | 395.315, 395.316, 395.325, 395.326, 395.342, 395.344, 395.352, 395.354, 395.372 | WITH FRONT AXLE STABILIZER |
| 05 | 343.003, 343.004, 343.033, 343.034 | HARDER FRONT SPRINGS TO 7.5-TON FRONT AXLE |
| 06 | 346.001, 346.002, 346.003, 346.004, 346.013, 346.031, 346.032, 346.033, 346.034, 346.043 | HARDER FRONT SPRINGS TO 7.5-TON FRONT AXLE |
| 07 | 343.001, 343.031 | HARDER FRONT SPRINGS TO 7.5-TON FRONT AXLE |
| 08 | 343.001, 343.014, 343.031, 343.044 | HARDER FRONT SPRINGS TO 7.5-TON FRONT AXLE |