Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Drive Link Assembly |
| THM 325-4L, 4 Speed | GMO | 8635171 | 219.00 | Contact Dealer for most current part and price information. |
| THM440-T4 & HM4T60 | GMO | 24218281 | 150.71 | Contact Dealer for most current part and price information. |
| Sprocket |
| THM440-T4 & HM4T60 |
| Without 2.84 Ratio | GMO | 8644679 | 133.02 | |
| With 2.84 Ratio | GMO | 8644677 | 133.16 | |
| THM 325-4L, 4 Speed | GMO | 8635087 | 185.00 | |
GMO | 8635089 | 203.00 | Contact Dealer for most current part and price information. | | Socket, With Sleeve |
| THM440-T4 & HM4T60 |
| 33 Teeth | GMO | 8668110 | 38.00 | |
| 35 Teeth | GMO | 8675036 | 132.26 | Contact Dealer for most current part and price information. |
| Support |
| THM440-T4 & HM4T60 | GMO | 24212471 | 159.54 | |