Feature 1100% brand new aftermarket O2 Oxygen Sensor with premium quality 2High level of accuracy and sensitivity, enhance safety of your vehicle 3Adopted materials that meet strict OEM requirements, high reliability 4Replacing OE numbers for reference: 9617178, 234-4012, SG454, SG236, 13474, 234-4018 5Original standard, fit for Chevrolet Silverado 1500 1996-1998Features: 100% brand new aftermarket O2 Oxygen Sensor with premium quality. High level of accuracy and sensitivity, enhance safety of your vehicle. Adopted materials that meet strict OEM requirements, high reliability. Replacing OE numbers for reference: 9617178, 234-4012, SG454, SG236, 13474, 234-4018. Original standard, fit for Chevrolet Silverado 1500 1996-1998. Specifications: Condition: 100% brand new Material: plastic, metal Color: shown as picture Reference Replacing OE Number: 9617178, 234-4012, SG454 Reference Replacing OE Number: SG236, 13474, 234-4018 Quantity: 4pcs Package Weight: approx.572g Fitment: for Chevrolet Silverado 1500 1996-1998 Package List: 4 * O2 Oxygen Sensors Note: 1. This is a high quality aftermarket product but not genuine. 2. Compatibility list is for your reference only. It is advisable to check the existing part number before placing an order. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.