Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| THM 200-4R, 4 Speed | ||||
| Transmission ASSY | ||||
| 2.73 Ratio | GMO | 8669941 | 1383.33 | Contact Dealer for most current part and price information. |
| 3.08 & 3.23 Ratio | GMO | 8639588 | 1216.67 | Contact Dealer for most current part and price information. |
| THM-200C, 3 Speed | ||||
| Transmission ASSY | GMO | 8648432 | 1842.00 | Contact Dealer for most current part and price information. |