Fitment: For Ch-evy S10 Pickup 2000-2003, Ch-evy Silverado 1500, Ch-evy Suburban 1500, Ch-evy Tahoe 1500, G-MC Sierra 1500 2002-2005
Fitment: For G-MC Sonoma 2000-2003, G-MC Yukon XL 1500 2002-2005
Quality: The function of this sensor is to adjust the oil mixture and engine to compensate for changes in oxygen levels and effectively improve performance
Note: If you have any questions about the product, please feel free to contact us