Interchange Part Number：

2000 2001 2002 2003 2004 2005 Alero Ascender Astro Aurora, Avalanche 1500 Axiom Aztek Blazer S10 Century Deville Eldorado, Envoy XL Grand Am Grand Prix Impala Intrigue Malibu Montana, Monte Carlo Passport Rainier Rendezvous Rodeo Rodeo Sport, S-15 Sonoma S10 Pickup Safari Seville Sierra 1500 Sierra 2500, Silhouette Silverado 1500 Silverado 2500 SSR Suburban 1500 Tahoe, Trailblazer EXT Venture Yukon Yukon XL 1500 Buick Cadillac Chevy, GMC Honda Isuzu Oldsmobile Pontiac SG1856 O2 Oxygen Sensor, V6 3.1L V6 3.2L V6 3.4L V6 3.5L V6 4.3L V8 4.0L V8 4.6L V8 4.8L, V8 5.3L Front Left Rear Right LS Driver Side Passenger Side

Compatibility Model：

2000 2001 2002 2003 2004 2005 Alero Ascender Astro Aurora, Avalanche 1500 Axiom Aztek Blazer S10 Century Deville Eldorado, Envoy XL Grand Am Grand Prix Impala Intrigue Malibu Montana, Monte Carlo Passport Rainier Rendezvous Rodeo Rodeo Sport, S-15 Sonoma S10 Pickup Safari Seville Sierra 1500 Sierra 2500, Silhouette Silverado 1500 Silverado 2500 SSR Suburban 1500 Tahoe, Trailblazer EXT Venture Yukon Yukon XL 1500 Buick Cadillac Chevy, GMC Honda Isuzu Oldsmobile Pontiac O2 Oxygen Sensor

☛Replaces Part Number

12558850, 12559850, 12561776, 12562943, 12567127, 12567254, 12590789, 8125671270, 81256 71270, 8972873520, 89728 73520, 97287352, 972873520

Brand new Oxygen sensor

Direct Plug-In Replacement

Note:

Upstream location is between the catalytic converter and the engine

Downstream location is between the catalytic converter and the tailpipe

Package Includes:

2pcs Oxygen Sensor

Fitment：

2001-05 Buick Century V6 3.1L Upstream O2 Oxygen Sensor

2004 Buick Rainier V8 5.3L Upstream O2 Oxygen Sensor

2002-05 Buick Rendezvous V6 3.4L Upstream O2 Oxygen Sensor

2000-04 Cadillac Deville V8 4.6L Upstream O2 Oxygen Sensor

2000-02 Cadillac Eldorado V8 4.6L Upstream O2 Oxygen Sensor

2002 Cadillac Escalade V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2002 Cadillac Escalade V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-03 Cadillac Seville V8 4.6L Upstream O2 Oxygen Sensor

2000-02 Chevy Astro V6 4.3L Upstream Passenger Side O2 Oxygen Sensor

2000-02 Chevy Astro V6 4.3L Downstream O2 Oxygen Sensor

2002 Chevy Avalanche 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2002 Chevy Avalanche 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2002-05 Chevy Blazer S10 V6 4.3L Downstream O2 Oxygen Sensor

2002-05 Chevy Blazer S10 V6 4.3L Upstream O2 Oxygen Sensor

2001-05 Chevy Impala V6 3.4L Upstream O2 Oxygen Sensor

2001-03 Chevy Malibu V6 3.1L Upstream O2 Oxygen Sensor

2001-05 Chevy Monte Carlo LS V6 3.4L Upstream O2 Oxygen Sensor

2002-04 Chevy S10 Pickup V6 4.3L Downstream O2 Oxygen Sensor

2002-04 Chevy S10 Pickup V6 4.3L Upstream O2 Oxygen Sensor

2002 Chevy Silverado 1500 V8 5.3L (8th Vin Digit Z) Downstream O2 Oxygen Sensor

2002 Chevy Silverado 1500 V8 5.3L (8th Vin Digit Z) Upstream O2 Oxygen Sensor

2000-02 Chevy Silverado 1500 V8 4.8L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 Chevy Silverado 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2002 Chevy Silverado 1500 V6 4.3L (8th Vin Digit X) Upstream O2 Oxygen Sensor

2000-02 Chevy Silverado 1500 V8 4.8L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000-02 Chevy Silverado 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2002 Chevy Silverado 1500 V6 4.3L (8th Vin Digit X) Downstream O2 Oxygen Sensor

2000 Chevy Silverado 2500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000 Chevy Silverado 2500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2003-04 Chevy SSR V8 5.3L Upstream O2 Oxygen Sensor

2000-02 Chevy Suburban 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000-02 Chevy Suburban 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 Chevy Tahoe V8 4.8L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000-02 Chevy Tahoe V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2002 Chevy Tahoe V8 5.3L Downstream O2 Oxygen Sensor

2000-02 Chevy Tahoe V8 4.8L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 Chevy Tahoe V8 5.3L (8th Vin Digit T) (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2002 Chevy Tahoe V8 5.3L (8th Vin Digit Z) Upstream O2 Oxygen Sensor

2003-04 Chevy Trailblazer EXT V8 5.3L Upstream O2 Oxygen Sensor

2001-05 Chevy Venture V6 3.4L Upstream O2 Oxygen Sensor

2003-04 GMC Envoy XL V8 5.3L Upstream O2 Oxygen Sensor

2004 GMC Envoy XUV V8 5.3L Upstream O2 Oxygen Sensor

2002-04 GMC S-15 Sonoma V6 4.3L Downstream O2 Oxygen Sensor

2002-04 GMC S-15 Sonoma V6 4.3L Upstream O2 Oxygen Sensor

2000-02 GMC Safari V6 4.3L Upstream Passenger Side O2 Oxygen Sensor

2000-02 GMC Safari V6 4.3L Downstream O2 Oxygen Sensor

2002 GMC Sierra 1500 V8 5.3L (8th Vin Digit Z) Downstream O2 Oxygen Sensor

2002 GMC Sierra 1500 V8 5.3L (8th Vin Digit Z) Upstream O2 Oxygen Sensor

2002 GMC Sierra 1500 V6 4.3L (8th Vin Digit X) Upstream O2 Oxygen Sensor

2000-02 GMC Sierra 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 GMC Sierra 1500 V8 4.8L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2002 GMC Sierra 1500 V6 4.3L (8th Vin Digit X) Downstream O2 Oxygen Sensor

2000-02 GMC Sierra 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000-02 GMC Sierra 1500 V8 4.8L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000 GMC Sierra 2500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000 GMC Sierra 2500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2002 GMC Yukon V8 5.3L (8th Vin Digit Z) Downstream O2 Oxygen Sensor

2002 GMC Yukon V8 5.3L (8th Vin Digit Z) Upstream O2 Oxygen Sensor

2000-02 GMC Yukon V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 GMC Yukon V8 4.8L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 GMC Yukon V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000-02 GMC Yukon V8 4.8L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2000-02 GMC Yukon XL 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Upstream O2 Oxygen Sensor

2000-02 GMC Yukon XL 1500 V8 5.3L (Canada Built Models (1st VIN Digit 2)) Downstream O2 Oxygen Sensor

2002 Honda Passport V6 3.2L Downstream O2 Oxygen Sensor

2002 Honda Passport V6 3.2L Upstream O2 Oxygen Sensor

2003-04 Isuzu Ascender V8 5.3L Upstream O2 Oxygen Sensor

2004 Isuzu Axiom V6 3.5L Downstream O2 Oxygen Sensor

2004 Isuzu Axiom V6 3.5L Upstream O2 Oxygen Sensor

2002-04 Isuzu Rodeo V6 3.2L Upstream O2 Oxygen Sensor

2004 Isuzu Rodeo V6 3.5L Upstream O2 Oxygen Sensor

2002-04 Isuzu Rodeo V6 3.2L Downstream O2 Oxygen Sensor

2004 Isuzu Rodeo V6 3.5L Downstream O2 Oxygen Sensor

2002-03 Isuzu Rodeo Sport V6 3.2L Downstream O2 Oxygen Sensor

2002-03 Isuzu Rodeo Sport V6 3.2L Upstream O2 Oxygen Sensor

2001-04 Olds Alero V6 3.4L Upstream O2 Oxygen Sensor

2001-02 Olds Aurora V6 3.5L Upstream O2 Oxygen Sensor

2001-03 Olds Aurora V8 4.0L Upstream O2 Oxygen Sensor

2000-02 Olds Intrigue V6 3.5L Upstream O2 Oxygen Sensor

2001-04 Olds Silhouette V6 3.4L Upstream O2 Oxygen Sensor

2001-05 Pontiac Aztek V6 3.4L Upstream O2 Oxygen Sensor

2001-05 Pontiac Grand Am V6 3.4L Upstream O2 Oxygen Sensor

2001-03 Pontiac Grand Prix V6 3.1L Upstream O2 Oxygen Sensor

2001-05 Pontiac Montana V6 3.4L Upstream O2 Oxygen Sensor