Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| 4T80E | ||||
| Case | GMO | 24210377 | 1345.15 | Contact Dealer for most current part and price information. |
| Side Cover | GMO | 24226223 | 164.85 | |
| Case Cover | GMO | 24229131 | 354.89 | |
| Case & Drive Link | ||||
| Drive Gear Bearing | GMO | 9436851 | 8.32 | |
| Drive Chain | GMO | 24206043 | 160.98 | |
| Retainer | GMO | 8685114 | 8.32 | GMO | 8679881 | 8.48 |
| Drive Gear | GMO | 24211129 | 226.42 | |
| Bearing | GMO | 8636118 | 14.14 | |
| Bearing, Drive Sprocket | ||||
| Part Of Drive Sprocket. | ||||
| Turbine Shaft | GMO | 24207022 | 52.06 | |
| Shaft Seals | GMO | 8686052 | 3.60 | |
| Drive Sprocket Support | GMO | 8681071 | 303.49 | |
| Seal | GMO | 8681100 | 8.48 | |
| Oil Seal | GMO | 8677749 | 8.48 | |
| Driven Gear | GMO | 24217490 | 229.25 | |
| Output Shaft | GMO | 8677017 | 279.13 | |
| Retaining Ring | GMO | 12369463 | 1.96 |