| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| New Venture Gear 307 |
| Complete Assembly Without Transfer Of Parts |
| Manual Trans | 2.7 | 1.9 | B | |
| Auto Trans | 3.5 | 2.4 | B | |
| Complete Assembly With Transfer Of Parts |
| Manual Trans | 2.7 | 1.9 | B | |
| Auto Trans | 3.5 | 2.4 | B | |
| New Venture Gear 273 | 4.8 | 2.1 | B | Includes: R&I Transfer Case. |
| Complete Assembly Without Transfer Of Parts | 1.8 | 0.0 | B | |
| Complete Assembly With Transfer Of Parts | 1.8 | 0.0 | B | |
| Overhaul/Rebuild |
| New Venture Gear 307 |
| Manual Trans | 5.7 | 4.0 | A | Includes: R&I Transfer Case. |
| Auto Trans | 6.5 | 4.5 | A | Includes: R&I Transfer Case. |