| 1 | 338-1454 | Hanger, Straddlemount | 2 | 1502-00, 1605-00 |
| 2 | 345-157 | Torque Rod, Adjustable; 18 1/4"-21 1/2" | 1 | 1035-20 |
| 2 | 345-158 | Torque Rod, Rigid; 19 7/8" | 1 | 0075-20 |
| 3 | 334-316 | Bolt & Bushing Assembly | 4 | 0022-01 |
| 4 | 321-153 | Bushing; 7/8"ID x 1 29/32"OD x 3"Lg. | 6 | 09729-01 |
| 4 | 321-153U | Bushing, Urethane | 6 | — |
| 5 | 334-315 | Bolt Assembly; 7/8"-14 x 5 1/4"Lg. | 2 | 0001-08 |
| 6 | 338-200 | Saddle, U-Bolt; 3"W x 7 3/4"Lg. x 1 3/4"H | 2 | 08677-01 |
| 7 | | Axle Seat | 2 | 18875-XX |
| 8 | 338-388 | Plate, U-Bolt Bottom Clamp; 5" Round Axle, Fabricated | 2 | 0538-00 |
| 8 | 338-389 | Plate, U-Bolt Bottom Clamp; 5" Square Axle, Fabricated | 2 | 0149-00 |
| 9 | 361-248 | U-Bolt Kit; Round Bend, Grade 5 | 4 | 21090-125 |
| 9 | 361-218 | U-Bolt Kit; Round Bend, Grade 5 | 4 | 21091-140 |
| 9 | 361-492 | U-Bolt Kit; Round Bend, Grade 5 | 4 | — |
| 9 | 361-589 | U-Bolt Kit; Round Bend, Grade 8 | 4 | — |
| 9 | 361-374 | U-Bolt Kit; Round Bend, Grade 8 | 4 | 08496-01 |
| 9 | 361-168 | U-Bolt Kit; Round Bend, Grade 8 | 4 | 08501-01, 09709-01 |
| 9 | - | See U-Bolt Charts for Sizes Not Listed Above | 4 | — |
| 10 | 2B12-440 | Air Spring | 2 | 18813-01, 20018-01 |
| 11 | 345-768 | Track Rod, Rigid | 1 | 20012-01 |
| 11 | 345-709 | Torque Rod, Adjustable; 37 1/2"-39 3/4" | 1 | 17857-01 |
| 11 | 345-902 | Track Rod, Rigid | 1 | 10910-01, |
| 11 | 345-710 | Torque Rod, Adjustable; 42"-44 1/4" | 1 | 18869-01 |
| 12 | 338-1460 | Bracket, Track Rod | 2 | 21491-01 |
| 12 | 334-1952 | Service Kit; Track Rod Bracket | 1 | TK21962, |
| 13 | M65111 | Shock Absorber | 2 | — |
| 14 | 334-750 | Valve, Height Control; Universal | 1 | — |
| 15 | 334-751 | Linkage Assembly, Universal Adjustable | 1 | — |
| 16 | TRA-074 | Spring (LH) | 1 | 19913-01 |
| 16 | TRA-075 | Spring (RH) | 1 | 19914-01 |
| 17 | 334-1953 | Wear Pad | 2 | 22660-01 |
