Drive Chain: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NP-242 | 3.5 | 2.4 | B | Includes: R&I Transfer Case. |
| NP231 Non-Synchro, NV231 | 3.5 | 2.4 | B | Includes: R&I Transfer Case. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NP-242 | 3.5 | 2.4 | B | Includes: R&I Transfer Case. |
| NP231 Non-Synchro, NV231 | 3.5 | 2.4 | B | Includes: R&I Transfer Case. |