Diff & Extension Shaft
 1 - Final drives 42540587C |
| 2 - Final drives 42540588D |
| 3 - Final drives up to suffix D |
| 4 - Final drives from suffix E |
| 5 - Final drives from suffix F |
| 6 - Shim 0.042" - 0.074" 549285-549317 |
| 7 - Shim 0.051" - 0.068" 576425-576442 |
| 8 - Shim 0.054" - 0.072" 549352-549370 |
| 9 - Use with diff case 591859 |
| 10 - Use FRC249, FRC250, FRC251 & FRC252 in conjunction with extension shaft FRC253 |
