Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| 4T45E | ||||
| Servo Cover | ||||
| 4T45E | GMO | 24203767 | 30.05 | GMO | 24203773 | 49.95 |
| Spring | GMO | 8684350 | 8.00 | GMO | 24203610 | 8.20 | GMO | 8684393 | 8.04 | GMO | 24232116 | 7.81 | GMO | 24203557 | 8.48 |
| Snap Ring | GMO | 11505767 | 1.23 | Contact Dealer for most current part and price information. |
| Piston Pin | GMO | 8684404 | 15.86 | |
| Accumulator Piston Seal | GMO | 8684673 | 8.16 | GMO | 24203774 | 8.28 | GMO | 24206623 | 8.12 |
| O-Ring | GMO | 8678473 | 7.07 | GMO | 24203774 | 8.28 |
| Servo Piston Pin | GMO | 8684395 | 15.74 | |
| Servo Piston | GMO | 24203766 | 23.26 | GMO | 24203772 | 24.39 |
| Accumulator Piston | GMO | 24210506 | 28.32 | |
| Accumulator Spring | GMO | 8685241 | 8.28 | GMO | 8685240 | 8.28 |