| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle |
| Housing Cover |
| Manual Trans |
| Without Heavy Duty | GMO | 14087653 | 568.00 | Contact Dealer for most current part and price information. Order By Axle ID Code. |
| With Heavy Duty | GMO | 14084008 | 568.00 | Contact Dealer for most current part and price information. Order By Axle ID Code. |
| Auto Trans |
| Without Heavy Duty | GMO | 14079976 | 532.00 | Contact Dealer for most current part and price information. Order By Axle ID Code. |
| With Heavy Duty | GMO | 14079977 | 532.00 | Contact Dealer for most current part and price information. Order By Axle ID Code. |