| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| NV244 |
| Complete Assembly Without Transfer Of Parts |
| Manual Trans | 1.8 | 1.0 | B | |
| Auto Trans | 1.8 | 1.0 | B | |
| Complete Assembly With Transfer Of Parts |
| Manual Trans | 1.8 | 1.1 | B | Includes: R&I Transfer Case. |
| Auto Trans | 1.8 | 1.1 | B | Includes: R&I Transfer Case. |
| NOTE |
| With Skid Plate, Add | 0.1 | 0.1 | B | |
| With 45RFE Auto Trans, Add | 1.6 | 1.2 | B | |
| NV233 |
| Complete Assembly Without Transfer Of Parts |
| Manual Trans | 1.8 | 1.0 | B | |
| Auto Trans | 1.8 | 1.0 | B | |
| NOTE |
| With Skid Plate, Add | 0.1 | 0.1 | B | |
| With 45RFE Auto Trans, Add | 1.6 | 1.2 | B | |
| Complete Assembly With Transfer Of Parts |
| Manual Trans | 1.8 | 1.1 | B | Includes: R&I Transfer Case. |
| Auto Trans | 1.8 | 1.1 | B | Includes: R&I Transfer Case. |
| NOTE |
| With Skid Plate, Add | 0.1 | 0.1 | B | |
| With 45RFE Auto Trans, Add | 1.6 | 1.2 | B | |
| NV243 |
| Complete Assembly Without Transfer Of Parts | 1.8 | 0.0 | B | |
| NOTE |
| With Skid Plate, Add | 0.3 | 0.2 | B | |
| Complete Assembly With Transfer Of Parts | 1.8 | 0.0 | B | Includes: R&I Transfer Case. |
| NOTE |
| With Skid Plate, Add | 0.3 | 0.2 | B | |
| Overhaul/Rebuild |
| NV244 |
| Manual Trans | 5.3 | 2.5 | A | Includes: R&I Transfer Case. |
| Auto Trans | 5.3 | 2.5 | A | Includes: R&I Transfer Case. |
| NOTE |
| With Skid Plate, Add | 0.1 | 0.1 | A | |
| With 45RFE Auto Trans, Add | 1.6 | 1.2 | A | |
| NV233 |
| Manual Trans | 5.3 | 2.5 | A | Includes: R&I Transfer Case. |
| Auto Trans | 5.3 | 2.5 | A | Includes: R&I Transfer Case. |
| NOTE |
| With Skid Plate, Add | 0.1 | 0.1 | A | |
| With 45RFE Auto Trans, Add | 1.6 | 1.2 | A | |
| NV243 | 5.3 | 0.0 | A | Includes: R&I Transfer Case. |
| NOTE |
| With Skid Plate, Add | 0.2 | 0.2 | A | |