Denso 234-4012 Upstream Oxygen O2 Sensor Premium For Chevy Silverado 1500 4.8L 5.3L
Description: designed to detect the amount of oxygen in the exhaust stream constructed from quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum and ceramics Improved protection tube and increased thermal resistance prevents premature sensor failure and long warranty Replacement OEM NO: 234-4018,234-4012 Package include:2 Upstream oxygen sensor and 2 Downstream oxygen sensor Fitment:1996-2002 CHEVROLET EXPRESS 35001996-2002 CHEVROLET TAHOE2002 CHEVROLET AVALANCHE 15001996-1999 CHEVROLET C1500 SUBURBAN1996-1999 CHEVROLET C1500 TRUCK1996-1999 CHEVROLET K1500 SUBURBAN1996-1999 CHEVROLET K1500 TRUCK1996-1997 CHEVROLET ASTRO1996 CHEVROLET G30 VAN2000-2002 GMC YUKON XL 15001999-2002 GMC SIERRA 15001996-2002 GMC SAVANA 15001996-2002 GMC SAVANA 25001996-2002 GMC SAVANA 35001996-2002 GMC YUKON1996-1999 GMC C15/C1500 PICKUP1996-1999 GMC C15/C15001996-1999 GMC K15/K15001996-1999 GMC K15/K1500 TRUCK1996-1997 GMC SAFARI1996 GMC G35/G3500 VA