| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| G56 |
| Complete Assembly Without Transfer Of Parts | 3.5 | 0.0 | B | |
| NOTE |
| With Skid Plate, Add | 0.4 | 0.0 | B | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.0 | B | |
| Complete Assembly With Transfer Of Parts | 3.8 | 0.0 | B | Includes: R&I Transmission. |
| NOTE |
| With Skid Plate, Add | 0.4 | 0.0 | B | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.0 | B | |
| GET238 |
| Complete Assembly Without Transfer Of Parts | 2.7 | 0.0 | B | |
| NOTE |
| With Skid Plate, Add | 0.3 | 0.0 | B | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.0 | B | |
| To R&R Input Shaft Oil Seal, Add | 0.3 | 0.0 | B | |
| Complete Assembly With Transfer Of Parts | 3.0 | 1.7 | B | Includes: R&I Transmission. |
| NOTE |
| With Skid Plate, Add | 0.3 | 0.2 | B | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.2 | B | |
| Overhaul/Rebuild |
| G56 | 11.5 | 0.0 | A | Includes: R&I Transmission. |
| NOTE |
| With Skid Plate, Add | 0.4 | 0.0 | A | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.0 | A | |
| GET238 | 9.3 | 0.0 | A | Includes: R&I Transmission. |
| NOTE |
| With Skid Plate, Add | 0.4 | 0.0 | A | |
| With Two Piece Drive Shaft, Add | 0.4 | 0.0 | A | |