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NGK 21049 Oxygen Sensor


Brand:	NGK
Part Number:	21049
UPC:	00087295210499
Weight:	0.12 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the NGK 21049 Oxygen Sensor for your vehicle. Buy now and secure your purchase online!

Select a vehicle to narrow NGK 21049 Oxygen Sensor fitment info!

Last Updated: 08/11/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2006

Cadillac CTS

6.0L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Cadillac CTS

6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2006

Cadillac CTS

6.0L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Cadillac CTS

6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Cadillac Escalade

6.2L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Cadillac Escalade

6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Cadillac Escalade

6.2L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Cadillac Escalade

6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Cadillac Escalade ESV

6.2L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Cadillac Escalade ESV

6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Cadillac Escalade ESV

6.2L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Cadillac Escalade ESV

6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Cadillac Escalade EXT

6.2L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Cadillac Escalade EXT

6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Cadillac Escalade EXT

6.2L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Cadillac Escalade EXT

6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2005

2004

2003

2005

2004

2003

Chevrolet Astro

4.3L V6 Gas OHV

1 Downstream

Direct Fit Oxygen Sensor
B1S3
OE Equivalent Design

Chevrolet Astro

4.3L V6 Gas OHV

Downstream Direct Fit Oxygen Sensor
B1S3
OE Equivalent Design

1 Per Vehicle

2005

2004

2003

2005

2004

2003

Chevrolet Astro

4.3L V6 Gas OHV

1 Upstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

Chevrolet Astro

4.3L V6 Gas OHV

Upstream Right (Passenger) Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2006

Chevrolet Silverado 1500

4.8L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Silverado 1500

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2006

Chevrolet Silverado 1500

4.8L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Silverado 1500

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Silverado 1500 Classic

4.8L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
GMT800 Platform
Classic Models
OE Equivalent Design

Chevrolet Silverado 1500 Classic

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
GMT800 Platform
Classic Models
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Silverado 1500 Classic

4.8L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
GMT800 Platform
Classic Models
OE Equivalent Design

Chevrolet Silverado 1500 Classic

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
GMT800 Platform
Classic Models
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Suburban 2500

6.0L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Suburban 2500

6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Suburban 2500

6.0L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Suburban 2500

6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

2006

2007

2006

Chevrolet Tahoe

4.8L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Chevrolet Tahoe

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

2006

2007

2006

Chevrolet Tahoe

4.8L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Chevrolet Tahoe

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2003

2002

2003

2002

Chevrolet Trailblazer

4.2L L6 Gas DOHC

1 Upstream

Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

Chevrolet Trailblazer

4.2L L6 Gas DOHC

Upstream Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

1 Per Vehicle

2003

2002

2003

2002

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC

1 Upstream

Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC

Upstream Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

1 Per Vehicle

2003

2002

2003

2002

GMC Envoy

4.2L L6 Gas DOHC

1 Upstream

Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

GMC Envoy

4.2L L6 Gas DOHC

Upstream Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

1 Per Vehicle

2003

2002

2003

2002

GMC Envoy XL

4.2L L6 Gas DOHC

1 Upstream

Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

GMC Envoy XL

4.2L L6 Gas DOHC

Upstream Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

1 Per Vehicle

2005

2004

2003

2005

2004

2003

GMC Safari

4.3L V6 Gas OHV

1 Downstream

Direct Fit Oxygen Sensor
B1S3
OE Equivalent Design

GMC Safari

4.3L V6 Gas OHV

Downstream Direct Fit Oxygen Sensor
B1S3
OE Equivalent Design

1 Per Vehicle

2005

2004

2003

2005

2004

2003

GMC Safari

4.3L V6 Gas OHV

1 Upstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

GMC Safari

4.3L V6 Gas OHV

Upstream Right (Passenger) Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

1 Per Vehicle

2007

GMC Sierra 1500

4.3L V6 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Sierra 1500

4.3L V6 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Sierra 1500

4.3L V6 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Sierra 1500

4.3L V6 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2006

GMC Sierra 1500

4.8L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Sierra 1500

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2006

GMC Sierra 1500

4.8L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Sierra 1500

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Sierra 1500 Classic

4.3L V6 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Sierra 1500 Classic

4.3L V6 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Sierra 1500 Classic

4.3L V6 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Sierra 1500 Classic

4.3L V6 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Sierra 1500 Classic

4.8L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
GMT800 Platform
Classic Models
OE Equivalent Design

GMC Sierra 1500 Classic

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
GMT800 Platform
Classic Models
OE Equivalent Design

1 Per Vehicle

2007

GMC Sierra 1500 Classic

4.8L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
GMT800 Platform
Classic Models
OE Equivalent Design

GMC Sierra 1500 Classic

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
GMT800 Platform
Classic Models
OE Equivalent Design

1 Per Vehicle

2007

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

2006

2007

2006

GMC Yukon

4.8L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Yukon

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

2006

2007

2006

GMC Yukon

4.8L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Yukon

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV,
6.2L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV,
6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV,
6.2L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV,
6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Yukon XL 2500

6.0L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

GMC Yukon XL 2500

6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

GMC Yukon XL 2500

6.0L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

GMC Yukon XL 2500

6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2007

Hummer H2

6.0L V8 Gas OHV

1 Downstream Left (Driver)

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

Hummer H2

6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

2007

Hummer H2

6.0L V8 Gas OHV

1 Downstream Right (Passenger)

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

Hummer H2

6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

2003

Isuzu Ascender

4.2L L6 Gas DOHC

1 Upstream

Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

Isuzu Ascender

4.2L L6 Gas DOHC

Upstream Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

1 Per Vehicle

2003

2002

2003

2002

Oldsmobile Bravada

4.2L L6 Gas DOHC

1 Upstream

Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

Oldsmobile Bravada

4.2L L6 Gas DOHC

Upstream Direct Fit Oxygen Sensor
B1S1
OE MFR: NTK

1 Per Vehicle

NGK 21049 Oxygen Sensor

Product Information

Description:

Select a vehicle to narrow NGK 21049 Oxygen Sensor fitment info!

Cadillac CTS 6.0L V8 Gas OHV

1

Downstream Left (Driver)

Direct Fit Oxygen SensorB1S2 OE Equivalent Design

Cadillac CTS

6.0L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen SensorB1S2 OE Equivalent Design 1 Per Vehicle

Cadillac CTS 6.0L V8 Gas OHV

1

Downstream Right (Passenger)

Direct Fit Oxygen SensorB2S2 OE Equivalent Design

Cadillac CTS

6.0L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen SensorB2S2 OE Equivalent Design 1 Per Vehicle

Cadillac Escalade 6.2L V8 Gas OHV

1

Downstream Left (Driver)

Direct Fit Oxygen SensorB1S2 OE Equivalent Design

Cadillac Escalade

6.2L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen SensorB1S2 OE Equivalent Design 1 Per Vehicle

Cadillac Escalade 6.2L V8 Gas OHV

1

Downstream Right (Passenger)

Direct Fit Oxygen SensorB2S2 OE Equivalent Design

Cadillac Escalade

6.2L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen SensorB2S2 OE Equivalent Design 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV

1

Downstream Left (Driver)

Direct Fit Oxygen SensorB1S2 OE Equivalent Design

Cadillac Escalade ESV

6.2L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen SensorB1S2 OE Equivalent Design 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV

1

Downstream Right (Passenger)

Direct Fit Oxygen SensorB2S2 OE Equivalent Design

Cadillac Escalade ESV

6.2L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen SensorB2S2 OE Equivalent Design 1 Per Vehicle

Cadillac Escalade EXT 6.2L V8 Gas OHV

1

Downstream Left (Driver)

Direct Fit Oxygen SensorB1S2 OE Equivalent Design

Cadillac Escalade EXT

6.2L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen SensorB1S2 OE Equivalent Design 1 Per Vehicle

Cadillac Escalade EXT 6.2L V8 Gas OHV

1

Downstream Right (Passenger)

Direct Fit Oxygen SensorB2S2 OE Equivalent Design

Cadillac Escalade EXT

6.2L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen SensorB2S2 OE Equivalent Design 1 Per Vehicle

Chevrolet Astro 4.3L V6 Gas OHV

1

Downstream

Direct Fit Oxygen SensorB1S3 OE Equivalent Design

Chevrolet Astro

4.3L V6 Gas OHV Downstream Direct Fit Oxygen SensorB1S3 OE Equivalent Design 1 Per Vehicle

Chevrolet Astro 4.3L V6 Gas OHV

1

Upstream Right (Passenger)

Direct Fit Oxygen SensorB2S1 OE Equivalent Design

Chevrolet Astro

4.3L V6 Gas OHV Upstream Right (Passenger) Direct Fit Oxygen SensorB2S1 OE Equivalent Design 1 Per Vehicle

Chevrolet Avalanche 5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.0L V8 Gas OHV

1

Downstream Left (Driver)

Direct Fit Oxygen SensorB1S2 OE Equivalent Design

Chevrolet Avalanche

5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.0L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen SensorB1S2 OE Equivalent Design 1 Per Vehicle

Chevrolet Avalanche 5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.0L V8 Gas OHV

1

Downstream Right (Passenger)

Direct Fit Oxygen SensorB2S2 OE Equivalent Design

Chevrolet Avalanche

5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.0L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen SensorB2S2 OE Equivalent Design 1 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV

1

Downstream Left (Driver)

Direct Fit Oxygen SensorB1S2 OE Equivalent Design

Cadillac CTS

6.0L V8 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Cadillac CTS

6.0L V8 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Cadillac Escalade EXT

6.2L V8 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Cadillac Escalade EXT

6.2L V8 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

Direct Fit Oxygen Sensor
B1S3
OE Equivalent Design

4.3L V6 Gas OHV

Downstream Direct Fit Oxygen Sensor
B1S3
OE Equivalent Design

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

4.3L V6 Gas OHV

Upstream Right (Passenger) Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

1 Per Vehicle

Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

4.3L V6 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

4.3L V6 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

4.8L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Gas OHV

Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

4.8L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle

Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV

Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

4.3L V6 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle