Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| E.G.R. Valve | ||||
| With Fuel Inj | ||||
| Early | GMO | 17113450 | 92.97 | Contact Dealer for most current part and price information. |
| Late | GMO | 17113450 | 92.97 | Contact Dealer for most current part and price information. |
| Without Fuel Inj | ||||
| Manual Trans | GMO | 17113419 | 88.26 | |
| Auto Trans | ||||
| Federal | GMO | 17113419 | 88.26 | |
| Calif | ||||
| 2.84R | GMO | 17068201 | 0.00 | |
| 3.18R | GMO | 17113419 | 88.26 |