Photo 1 of 234-4668 Oxygen O2 Sensor Heated Air Fuel Ratio Compatible with Buick Lacrosse Lucerne Cadillac CTS Escalade Chevy Avalanche 1500 Cobalt Equinox HHR Impala Malibu Silverado GMC Sierra Replace 12569429

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Photo 1 of 234-4668 Oxygen O2 Sensor Heated Air Fuel Ratio Compatible with Buick Lacrosse Lucerne Cadillac CTS Escalade Chevy Avalanche 1500 Cobalt Equinox HHR Impala Malibu Silverado GMC Sierra Replace 12569429Photo 2 of 234-4668 Oxygen O2 Sensor Heated Air Fuel Ratio Compatible with Buick Lacrosse Lucerne Cadillac CTS Escalade Chevy Avalanche 1500 Cobalt Equinox HHR Impala Malibu Silverado GMC Sierra Replace 12569429Photo 3 of 234-4668 Oxygen O2 Sensor Heated Air Fuel Ratio Compatible with Buick Lacrosse Lucerne Cadillac CTS Escalade Chevy Avalanche 1500 Cobalt Equinox HHR Impala Malibu Silverado GMC Sierra Replace 12569429