| Part | Manufacturer | OEM Part # | Price | Notes |
| Coil Spring Type |
| Pinion Shaft |
| Non-Locking | FOR | 8L4211 | 14.63 | Contact Dealer for most current part and price information. Order By Gear Ratio. |
| Locking | FOR | D5TZ4211A | 11.50 | Contact Dealer for most current part and price information. Order By Gear Ratio. |
| Integral, Non-Locking |
| Shaft, Differential Pinion Gear |
| 8.75 Ring Gear | FOR | E7TZ4211A | 64.98 | |
| 10.25 Ring Gear | FOR | E5TZ4211A | 32.47 | |
| Integral, Locking |
| Shaft, Differential Pinion Gear |
| Without 10.25 Ring Gear | FOR | E7TZ4211A | 64.98 | |
| With 10.25 Ring Gear | FOR | E5TZ4211A | 32.47 | |
| Removable, Non-Locking |
| Pinion Shaft Kit | FOR | E9AZ4211A | 27.80 | |
| Removable, Locking |
| Pinion Shaft Kit | FOR | E9AZ4211A | 27.80 | |