Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Oxygen Sensor | ||||
| Front | GMO | 12572705 | 140.52 | Contact Dealer for most current part and price information. |
| Rear | ||||
| Right | GMO | 25333812 | 137.70 | Contact Dealer for most current part and price information. |
| Left | ||||
| 1/2 Ton | ||||
| Without Crew Cab Pick-Up | GMO | 25333812 | 137.70 | Contact Dealer for most current part and price information. |
| 3/4, 1 Ton | GMO | 25333817 | 213.23 | Contact Dealer for most current part and price information. |