| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle |
| With Floating Axle |
| Gear Kit |
| 7800 LB Axle |
| Without Limited Slip | FOR | F2UZ4215A | 467.50 | Includes: Gears & Washers. |
| With Limited Slip |
| See Differential Assembly. |
| Side Gear |
| See Gear Kit. |
| Without Floating Axle |
| Gear Kit |
| 5520 LB Axle |
| Without Limited Slip | FOR | E2UZ4215A | 288.32 | Includes: Pinion Gears, Side Gears And Washers. |
| With Limited Slip | FOR | F7UZ4215AA | 528.32 | |
| 6430 LB Axle |
| Without Limited Slip | FOR | E2UZ4215A | 288.32 | Includes: Pinion Gears, Side Gears And Washers. |
| With Limited Slip | FOR | F7UZ4215AA | 528.32 | |
| Side Gear |
| See Gear Kit. |