Engine Mount: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Engine | 1.0 | 0.0 | B | |
| Trans | ||||
| 3T40 | ||||
| Front | 1.0 | 0.0 | B | |
| Rear | 1.2 | 0.0 | B | |
| Both | 1.8 | 0.0 | B | |
| 4T60-E | ||||
| Front | 0.8 | 0.0 | B | |
| Rear | 2.5 | 0.0 | B | |
| Both | 2.8 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Engine | 1.0 | 0.0 | B | |
| Trans | ||||
| 3T40 | ||||
| Front | 1.0 | 0.0 | B | |
| Rear | 1.2 | 0.0 | B | |
| Both | 1.8 | 0.0 | B | |
| 4T60-E | ||||
| Front | 0.8 | 0.0 | B | |
| Rear | 2.5 | 0.0 | B | |
| Both | 2.8 | 0.0 | B |