| Brand | A-Premium |
|---|---|
| Number of Sensors | 2 |
| Wire Quantity | 4 |
| Type | Oxygen Sensor |
| Placement on Vehicle | Left, Right, Upstream or Downstream |
| Manufacturer Part Number | 12565397, 12563345 |
| OE/OEM Part Number | 12563346 |
| Manufacturer Warranty | 1 Year |
| Country of Origin | Thailand |
| Interchange Part Number | 250-24248 |
| Superseded Part Number | 25024248 |
| California Prop 65 Warning | Prop.65 Warning for California Residents: |
| Fitment Type | Direct Replacement |
| Compatible Makes | Buick, Cadillac, Chevrolet, GMC, Pontiac |
| Model-1 | Escalade, Escalade EXT, Avalanche 2500, C2500, C3500 |
| Model-2 | C3500HD, Express 3500, K2500, K3500, Silverado 1500 HD |
| Model-3 | Silverado 2500, Silverado 2500 HD, Silverado 3500 |
| Model-4 | Suburban 2500, Savana 3500, Sierra 1500, Sierra 1500 HD |
| Model-5 | Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon |
| Model-6 | Yukon XL 1500, Yukon XL 2500 |
| Year | 2000-2002 |
| Position | Upstream or Downstream |
Check the listing for details. A-Premium 2x Upstream/Downstream O2 Oxygen Sensor for Silverado 2500 3500 01-02. Condition: New, Made in Thailand. Listed at 50.99 USD. C3500 2000-2000 V8 7.4L Downstream Left & Right Calif-ESV. K2500 2000-2000 V8 7.4L Downstream Left & Right Calif-ESV. K3500 2000-2000 V8 7.4L Downstream Left & Right Calif-ESV. Savana 3500 2001-2002 V8 8.1L Downstream Left & Right.