Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 3T40 | ||||
| Front Seal | 5.2 | 3.5 | B | Includes: R&I Transaxle. |
| Governor Cover Seal | ||||
| Governor Cover Seal | 0.7 | 0.4 | B | |
| Oil Pan Gasket | 0.9 | 0.6 | B | |
| Valve Cover Gasket | 2.5 | 1.8 | B | |
| Case Gasket | 7.3 | 5.0 | A | Includes: R&I Transaxle. |
| Manual Shaft Seal | 1.0 | 0.0 | B | |
| 4T60E | ||||
| Front Seal | 6.3 | 4.5 | B | Includes: R&I Transaxle. |
| Channel Plate Gasket | 6.6 | 4.8 | B | Includes: R&I Transaxle. |
| Seal, Torque Converter R&R | ||||
| Modulator Seal | 1.1 | 0.8 | C | |
| Oil Pan Gasket | 0.9 | 0.6 | B | |
| Side Cover Gasket | 3.6 | 2.6 | B | |
| Extension Housing Gasket | 1.8 | 1.3 | B |