Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Transmission Output Shaft Oil Seal | ||||
| R380 | 8.8 | 6.1 | B | |
| LT77S | 8.8 | 6.1 | B | |
| Case Cover Gasket, M/T | ||||
| R380 | ||||
| Transmission Front Cover Gasket | 8.4 | 5.9 | B | |
| LT77S | ||||
| Transmission Front Cover Gasket | 8.4 | 5.9 | B | |
| Input Shaft Seal | ||||
| R380 | ||||
| Transmission Input Shaft Oil Seal | 8.7 | 5.9 | B | |
| LT77S | ||||
| Transmission Input Shaft Oil Seal | 8.7 | 5.9 | B |