Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Transmission | ||||
| 4L80E | ||||
| 135" & 139" Wheelbase | GMO | 19207894 | 2623.25 | Order By Description. Check With Local Dealer For Parts Prices. |
| Code 6MCP | GMO | 19207896 | 2623.25 | Order By Description. Check With Local Dealer For Parts Prices. |