Oxygen Sensor Upstream/Downs

Product Description Features & Specifications: Planar technology helps reduce emissions PTFE filter blocks efficiency-robbing contaminantsRefined zirconia element improves sensor responseSuperior design maximizes engine performance and fuel efficiency while reducing fuel consumption and harmful emissionsEnsures smog test compliance Compatibility: 1998 2000 For Buick Century 3.1L1997-2003 For Buick LeSabre 3.8L1998 2003 For Buick Park Avenue 3.8L1999-2001 2003 For Buick Regal 3.8L1998 For Buick Riviera 3.8L1997-1999 For Cadillac DeVille 4.6L1997-1998 For Cadillac Eldorado 4.6L1996-1997 For Chevrolet Astro 4.3L1996-1997 For Chevrolet C1500 4.3L1996-1997 For Chevrolet C1500 5.0L1996-1998 For Chevrolet C1500 5.7L1996 1999 For Chevrolet C1500 Suburban 5.7L2000 For Chevrolet C2500 5.7L1997 For Chevrolet C2500 7.4L1998-2000 For Chevrolet C3500 5.7L1996 2000 For Chevrolet C3500 7.4L2000 For Chevrolet Express 1500 4.3L1997 1999 2001 For Chevrolet Express 1500 5.7L2001 For Chevrolet Express 2500 4.3L1997 2000 For Chevrolet Express 2500 5.0L2000 For Chevrolet Express 2500 5.7L1997 1998 2000 2002 For Chevrolet Express 3500 5.7L2000 For Chevrolet Express 3500 7.4L2002 For Chevrolet Impala 3.8L1997 For Chevrolet K1500 4.3L1996 For Chevrolet K1500 5.0L1996-1999 For Chevrolet K1500 5.7L1996-1999 For Chevrolet K1500 Suburban 5.7L1998-2000 For Chevrolet K2500 5.7L1999 For Chevrolet K2500 Suburban 7.4L1998-1999 For Chevrolet K3500 7.4L1998 For Chevrolet Lumina 3.1L1998-2000 For Chevrolet Malibu 3.1L2000-2003 For Chevrolet Monte Carlo 3.8L1999 For Chevrolet P30 5.7L1999-2002 For Chevrolet Silverado 1500 4.3L2000-2002 For Chevrolet Silverado 1500 4.8L1999-2001 For Chevrolet Silverado 2500 6.0L2001 For Chevrolet Silverado 2500 HD 6.0L2000-2001 For Chevrolet Suburban 2500 6.0L1996-2000 For Chevrolet Tahoe 5.7L1999-2000 For Chevrolet Venture 3.4L1997 For GMC C1500 4.3L1996 1997 For GMC C1500 5.7L2000 For GMC C3500 5.7L1996-1998 For GMC K1500 5.7L1999 For GMC K1500 Suburban 5.7L1997 For GMC Safari 4.3L1997 For GMC Savana 1500 5.7L2002 For GMC Savana 2500 5.7L2002 For GMC Savana 3500 5.7L2000 For GMC Sierra 1500 4.3L2000 For GMC Sierra 2500 6.0L1997-1999 For GMC Yukon 5.7L2001 For GMC Yukon 6.0L1998-1999 For Oldsmobile 88 3.8L2000 For Oldsmobile Alero 3.4L1998 For Oldsmobile Intrigue 3.8L1998 2000 2002 For Pontiac Bonneville 3.8L1997 For Pontiac Firebird 3.8L1999-2000 For Pontiac Grand Am 3.4L1997-2003 For Pontiac Grand Prix 3.8L2000 For Pontiac Montana 3.4L1998 For Pontiac Trans Sport 3.4L