Extension Housing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Extension Housing | ||||
| AOD Model | 1.8 | 1.3 | B | |
| Mark VII | 1.8 | 1.3 | B | |
| ZF4H22 Model | 2.7 | 1.9 | B | |
| Extension Housing Bushing | ||||
| AOD | 0.8 | 0.5 | B | Includes: R&R Driveshaft. |
| ZF4H22 Model | 0.8 | 0.5 | B | Includes: R&R Driveshaft. |