Description:

Air Fuel Ratio Sensor For Cadillac Escalade 2007; For Cadillac CTS 2006; For Chevy Avalanche 2007;. Compatible with Chevy Tahoe 2006-2007; For Chevy Trailblazer 2002-2003; For GMC Envoy 2002-2003; For GMC Sierra 1500 2006-2007; For GMC YUKON 2006-2007. For Hummer H2 2007; For Isuzu Ascender 2003; For Oldsmobile Bravada 2002-2003. OE Replacement Front & Rear Air Fuel Ratio Sensor. Replacement OEM ( Original Equipment Part) Number: 12590847, 2344112, 2344018. Other Part Number: SG272, ES20000, 13474, 250-24355, 25024355, 2133538.