| Pos | Part no. | Qty | Description | Callout |
|---|---|---|---|---|
| 20 | Frame parts | A | ||
| 30 | Crossmember | 1 | ||
| 40 | Crossmember | 1 | ||
| 50 | Front spring bracket | 2 | ||
| 60 | Torque rod bracket | 2 | ||
| 70 | ||||
| 80 | Frame parts | B | ||
| 90 | 2122475 | 1 | Crossmember | 3 |
| 100 | 2122476 | 1 | Crossmember | 3 |
| 105 | 2122476 | 1 | Crossmember | 3 |
| 106 | 3070612 | 1 | Crossmember | 3 |
| 110 | 1439024 | 6 | Tight-fit screw | 4 |
| 120 | 2156883 | 6 | Screw | 4 |
| 130 | 816074 | 2 | Screw | 5 |
| 140 | 1439024 | 2 | Tight-fit screw | 5 |
| 150 | 1427168 | 6 | Spacer | 6 |
| 160 | 2436837 | 6 | Spacer | 7 |
| 170 | 1495298 | 2 | Hexagon lock nut | 8 |
| 180 | ||||
| 190 | Frame parts | C | ||
| 200 | 2898848 | 1 | Crossmember | 9 |
| 205 | 3061939 | 1 | Crossmember | 9 |
| 210 | 2898851 | 1 | Crossmember | 9 |
| 215 | 3061972 | 1 | Crossmember | 9 |
| 220 | 816074 | 12 | Screw | 10 |
| 230 | 1495298 | 12 | Hexagon lock nut | 11 |
| 240 | 1439024 | 4 | Tight-fit screw | 12 |
| 250 | 2156883 | 4 | Screw | 12 |
| 260 | 2436837 | 4 | Spacer | 13 |
| 270 | 1427168 | 4 | Spacer | 14 |
| 280 | ||||
| 290 | Frame parts | D | ||
| 300 | 2898847 | 1 | Crossmember | 15 |
| 305 | 3061938 | 1 | Crossmember | 15 |
| 310 | 2898850 | 1 | Crossmember | 15 |
| 315 | 3061971 | 1 | Crossmember | 15 |
| 320 | 2898852 | 1 | Crossmember | 15 |
| 325 | 3124678 | 1 | Crossmember | 15 |
| 330 | 2898853 | 1 | Crossmember | 15 |
| 335 | 3124679 | 1 | Crossmember | 15 |
| 340 | 816074 | 12 | Screw | 16 |
| 350 | 1495298 | 12 | Hexagon lock nut | 17 |
| 360 | 1439024 | 4 | Tight-fit screw | 18 |
| 370 | 2156883 | 4 | Screw | 18 |
| 380 | 2436837 | 4 | Spacer | 19 |
| 390 | 1427168 | 4 | Spacer | 20 |
| 400 | ||||
| 410 | Frame parts | E | ||
| 420 | 2898847 | 1 | Crossmember | 21 |
| 425 | 3061938 | 1 | Crossmember | 21 |
| 430 | 2898850 | 1 | Crossmember | 21 |
| 435 | 3061971 | 1 | Crossmember | 21 |
| 440 | 816074 | 12 | Screw | 22 |
| 450 | 1495298 | 12 | Hexagon lock nut | 23 |
| 460 | ||||
| 470 | Frame parts | F | ||
| 480 | 2898847 | 1 | Crossmember | 24 |
| 485 | 3061938 | 1 | Crossmember | 24 |
| 490 | 2898850 | 1 | Crossmember | 24 |
| 491 | 3061971 | 1 | Crossmember | 24 |
| 495 | 2898852 | 1 | Crossmember | 24 |
| 497 | 3124678 | 1 | Crossmember | 24 |
| 500 | 816074 | 12 | Screw | 25 |
| 510 | 1495298 | 12 | Hexagon lock nut | 26 |
| 520 | ||||
| 530 | Frame parts | G | ||
| 540 | 2590507 | 1 | Crossmember | 27 |
| 550 | 2590508 | 1 | Crossmember | 27 |
| 560 | 2608606 | 1 | Crossmember | 27 |
| 570 | 2608607 | 1 | Crossmember | 27 |
| 580 | 1526001 | 8 | Flange screw | 28 |
| 590 | 1526000 | 8 | Flange screw | 28 |
| 600 | 2143399 | 4 | Nut plate | 29 |
| 610 | ||||
| 620 | Frame parts | H | ||
| 630 | 2590507 | 1 | Crossmember | 30 |
| 640 | 2590508 | 1 | Crossmember | 30 |
| 641 | 2789597 | 1 | Crossmember | 30 |
| 642 | 2789598 | 1 | Crossmember | 30 |
| 650 | 1526001 | 8 | Flange screw | 31 |
| 660 | 1526000 | 8 | Flange screw | 31 |
| 670 | 2143399 | 4 | Nut plate | 32 |
| 680 | ||||
| 690 | Frame parts | I | ||
| 700 | 3061973 | 1 | Crossmember | 33 |
| 710 | 2898855 | 1 | Crossmember | 33 |
| 715 | 2898855 | 1 | Crossmember | 33 |
| 720 | 1404990 | 12 | Rivet | 34 |
| 730 | 1404988 | 12 | Rivet | 34 |
| 740 | ||||
| 750 | Frame parts | J | ||
| 760 | 3061973 | 1 | Crossmember | 35 |
| 765 | 2898855 | 1 | Crossmember | 35 |
| 780 | 1404988 | 12 | Rivet | 36 |
| 790 | ||||
| 800 | Frame parts | K | ||
| 810 | Fifth wheel bracket | 37 | ||
| 820 | ||||
| 830 | Frame parts | L | ||
| 840 | Spring bracket | 38 |
V