Clutch: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Forward, Direct Clutch & Intermediate Band | ||||
| THM 400-475 (3L80-3L80HD) | ||||
| Direct & Intermediate Clutch Assemblies | 5.7 | 4.1 | A | Includes: R&R Transmission. |
| Note | ||||
| With Strut Rods, Add | 0.5 | 0.3 | A | |
| With Skid Plate, Add | 0.5 | 0.3 | A | |
| Low and Reverse Clutch | ||||
| THM 700-R4 (4L60-4L60E) | ||||
| Low & Reverse Clutch Piston Assembly | 7.7 | 5.5 | B | Includes: R&R Transmission. |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | B | |
| Intermediate Roller Clutch | ||||
| THM 400-475 (3L80-3L80HD) | 5.7 | 4.1 | A | Includes: R&R Transmission. |
| Note | ||||
| With Strut Rods, Add | 0.5 | 0.3 | A | |
| With Skid Plate, Add | 0.5 | 0.3 | A |