| 1 | 338-1300 | Hanger, Straddlemount | 2 | SP0100 |
| 1 | 338-1301 | Hanger, Undermount | 2 | SP0162 |
| 2 | 338-1302 | Hanger, Straddlemount | 2 | SP0110 |
| 2 | 338-1303 | Hanger, Undermount | 2 | SP0161 |
| 3 | 338-1304 | Hanger, Straddlemount | 2 | SP0120 |
| 3 | 338-1305 | Hanger, Undermount | 2 | SP0160 |
| 4 | 338-1306 | Equalizer Assembly | 2 | SP0131 |
| 5 | 334-825 | Bolt Assembly; 1"-14 x 6"Lg. | 2 | XB-SP0050-73 |
| 6 | 334-343 | Bolt Assembly, Rebound; 5/8"-18 x 4 1/2" | 8 | XB-SP0050-71 |
| 7 | 321-268 | Bushing; 1"ID x 4"Lg. | 2 | XB-SP0054-05 |
| 8 | 345-157 | Torque Rod, Adjustable; 18 1/4"-21 1/2" | 2 | SP0123 |
| 8 | --- | Torque Rod, Adjustable, 20 1/4" Mean Length, No Hop | 2 | SP0169 |
| 9 | 345-813 | Torque Rod, Rigid; 191/4" | 2 | SP0143 |
| 10 | 334-826 | Bolt & Bushing Assembly | 8 | — |
| 11 | 334-827 | Bolt Assembly; 7/8"-14 x 43/4" | 8 | XB-SP0050-75 |
| 12 | 321-153 | Bushing; 7/8"ID x 129/32"OD x 3"Lg. | 8 | XB-SP0054-02 |
| 13 | 338-1851 | Saddle, U-Bolt | 4 | SP0178 |
| 13 | 338-381 | Saddle, U-Bolt; 3"W x 71/2"Lg. - Fabricated | 4 | |
| 14 | GL-295 | Liner; 2 7/8" x 8"Lgw/7/8" Hole | 4 | SP0049 |
| 15 | 338-1307 | Seat; 3/4", 5" RoundAxles | 4 | SP0142-01 |
| 15 | 338-1308 | Seat, 1 1/4", 5" RoundAxles | 4 | SP0142-02 |
| 15 | 338-1807 | Bracket, Torque Rod/Seat;2 3/4", 5" Round Axle | 4 | SP0149-05 |
| 16 | 338-415 | Plate, Bottom U-BoltClamp; Fabricated | 2 or 4 | SP0099 |
| 17 | 338-1309 | Bracket, Torque Rod/Axle;5" Round Axles - No Hop | 2 | SP0170 |
| 18 | 338-399 | Seat; 3/4", 5" RoundAxles, No Hop | 2 | SP0172-01 |
| 18 | 338-401 | Seat; 1 3/4", 5" RoundAxles, No Hop | 2 | SP0172-03 |
| 19 | 361-292 | U-Bolt Kit; Square Bend,Grade 8 | 8 | SP0074-G/S |
| 19 | 361-272 | U-Bolt Kit; Square Bend,Grade 8 | 8 | SP0074-T/Y |
| 19 | 361-469 | U-Bolt Kit; Round Bend,Grade 8 | 8 | SP0075-01/03 |
| 19 | 361-196 | U-Bolt Kit; Round Bend,Grade 8 | 8 | SP0075-01/07 |
| 21 | --- | Spring Assembly | — | — |
