| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Tune-Up |
| 3T40 | 1.1 | 0.0 | B | Includes: R&R Trans Pan, Service Filter And Make All Necessary Adjustments. |
| 4T60E | 1.2 | 0.0 | B | Includes: R&R Trans Pan, Service Filter And Make All Necessary Adjustments. |
| Diagnose/Test |
| THM-125 (3T40) |
| Transmission, Diagnosis | 1.2 | 0.0 | A | |
| Replace |
| THM-125 (3T40) |
| Complete Assembly Without Transfer of Parts | 5.4 | 0.0 | B | |
| Note |
| With AC, Add | 0.2 | 0.0 | B | |
| With Locking Wheel Covers/Lug Nuts, Add | 0.2 | 0.0 | B | |
| With Rear AC, Add | 0.2 | 0.0 | B | |
| To Replace Flywheel, Add | 0.5 | 0.0 | B | |
| Complete Assembly With Transfer of Parts | 7.3 | 5.4 | B | |
| Note |
| With AC, Add | 0.2 | 0.1 | B | |
| With Locking Wheel Covers/Lug Nuts, Add | 0.2 | 0.1 | B | |
| With Rear AC, Add | 0.2 | 0.1 | B | |
| To Replace Flywheel, Add | 0.5 | 0.3 | B | |
| Overhaul/Rebuild |
| THM-125 (3T40) | 12.7 | 9.0 | A | Includes: R&I Transmission. |
| Note |
| With AC, Add | 0.2 | 0.1 | A | |
| With Locking Wheel Covers/Lug Nuts, Add | 0.2 | 0.1 | A | |
| With Rear AC, Add | 0.2 | 0.1 | A | |
| To Overhaul Differential/Final Drive, Add | 1.1 | 0.8 | A | |