4pcs 234-4668 SG1857 Oxygen Sensor 4-Wire For GMC Chevrolet Silverado 1500 Tahoe Avalanche 15284

4pcs 234-4668 SG1857 Oxygen Sensor 4-Wire For GMC Chevrolet Silverado 1500 Tahoe Avalanche 15284

Specifications:
- OE Number: 234-4668, 15284, 21546, SG1857
- Reference OEM Number: 12569429, 12573005, 12573167, 12576131, 12583290, 12583804, 12584925, 12587785, 12590790, 12594452, 12596558, 12597878, 12607410, 12609001, 12611127, 8125731670
- Placement on Vehicle: Upstream & Downstream
- Materials: Metal + Plastic
- Condition: 100% Brand New

Fits For:
- 08 Buick Enclave Upstream
- 05-09 Buick LaCrosse V6 3.8L California Emissions Upstream
- 07-08 Buick Lucerne V6 3.8L Partial Zero Emissions Vehicle (PZEV) Upstream
- 09-11 Buick Lucerne V6 3.9L Upstream
- 05 Buick Rainier V8 5.3L Upstream
- 06-07 Buick Rendezvous V6 3.5L Upstream
- 06-07 Buick Terraza V6 3.9L Upstream
- 05-06 Buick Terraza V6 3.5L Upstream
- 09-13 Cadillac CTS V Upstream
- 04-05 Cadillac CTS V Upstream
- 05 Cadillac Deville Upstream
- Cadillac Escalade
- 03-05 V8 5.3L Upstream
- 08-13 V8 6.2L Upstream
- 03-05 V8 5.3L Downstream
- 08-13 ESV V8 6.2L Upstream
- 03-05 ESV V8 5.3L Upstream
- 03-05 ESV V8 5.3L Downstream
- 03-05 EXT V8 5.3L Upstream
- 08-13 EXT V8 6.2L Upstream
- 03-05 EXT V8 5.3L Downstream
- 04 Cadillac Seville Upstream
- Chevy Avalanche
- 08-13 V8 5.3L Upstream
- 08-09 V8 6.0L Upstream
- 03-05 1500 V8 5.3L Upstream
- 03-05 1500 V8 5.3L Downstream
- 2011-13 Chevy Caprice V8 6.0L Upstream
- 06-08 Chevy Cobalt L4 2.4L Upstream
- 05-09 Chevy Cobalt L4 2.2L Upstream
- 04 Chevy Corvette Z06 Upstream
- 04 Chevy Corvette Upstream
- 05-09 Chevy Equinox V6 3.4L Upstream
- 09-11 Chevy HHR L4 2.4L Upstream
- 06-11 Chevy HHR L4 2.2L Upstream
- 07-11 Chevy Impala V6 3.5L Upstream
- 06-11 Chevy Impala V6 3.9L Upstream

Package Included:
- 2 x Upstream Oxygen Sensors
- 2 x Downstream Oxygen Sensors