Availability

- In Stock Items. Ships Today. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Universal
- No (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Oxygen Sensor Location
- Upstream Left (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Upstream Right (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Downstream (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Front (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Rear (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Upstream (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Voltage Range
- 0-1 V (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Engine VIN Code
- G (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- B (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- C (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- H (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- J (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- K (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- L (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- M (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- P (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Filter Options
- Stock Replacement (3)

ACDelco GM Genuine Parts Oxygen Sensors

4.83 out of 5 stars 108 Customer Reviews

ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.

Showing In Stock Items. Show All 3 Items.