Extension Housing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4 Speed, RE4R01A, RL4R01A | ||||
| Pathfinder | 5.0 | 3.6 | B | |
| 4 Speed, L4N71B & E4N71B | ||||
| Pathfinder | 5.0 | 3.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4 Speed, RE4R01A, RL4R01A | ||||
| Pathfinder | 5.0 | 3.6 | B | |
| 4 Speed, L4N71B & E4N71B | ||||
| Pathfinder | 5.0 | 3.6 | B |