| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Case Cover Gasket |
| 5 Speed, New Process (MW3) |
| Transmission Shift Cover and/or Gasket |
| Without 3500 HD | 2.9 | 2.1 | B | Includes: R&R Transmission. |
| With 3500 HD | 3.1 | 2.2 | B | Includes: R&R Transmission. |
| Note |
| With Skid Plate, Add | 0.5 | 0.3 | B | |
| To Overhaul Cover, Add | 1.7 | 1.2 | B | |
| Extension Housing Seal |
| 5 Speed, Hydramatic (MG5/MY2/M50) | 0.7 | 0.4 | C | |
| Note |
| To Replace Extension Bushing, Add | 0.2 | 0.1 | C | |
| 5 Speed, New Process (MW3) |
| Without 3500 HD | 1.0 | 0.7 | C | |
| With 3500 HD | 1.1 | 0.8 | C | |
| Note |
| To Replace Extension Bushing, Add | 0.2 | 0.1 | C | |