Band: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T40E | ||||
| Intermediate/4TH Band | ||||
| With SFI | 11.6 | 8.1 | A | Includes: R&I Transaxle. |
| NOTE | ||||
| With Compressed Natural Gas, Add | 0.5 | 0.4 | A | |
| With AC, Add | 1.2 | 1.1 | A | |
| Low & Reverse Band | ||||
| With SFI | 11.4 | 8.3 | B | Includes: R&I Transaxle. |
| NOTE | ||||
| With Compressed Natural Gas, Add | 0.5 | 0.4 | B | |
| With AC, Add | 1.2 | 1.1 | B |