Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Cylinder Head | ||||
| Right | ||||
| Federal | GMO | 12629448 | 608.15 | |
| California | GMO | 12633963 | 310.98 | |
| Left | ||||
| Federal | GMO | 12629445 | 608.15 | |
| California | GMO | 12633962 | 359.76 |
| Part | Manufacturer | OEM Part # | Price | Notes |
| Cylinder Head | ||||
| Right | ||||
| Federal | GMO | 12629448 | 608.15 | |
| California | GMO | 12633963 | 310.98 | |
| Left | ||||
| Federal | GMO | 12629445 | 608.15 | |
| California | GMO | 12633962 | 359.76 |