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NGK 21066 Oxygen Sensor

NGK

 
Brand:NGK
Part Number: 21066
UPC: 00087295210666
Weight: 0.14 lbs
Condition:New



On Sale:

$45.09

Availability:
8 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the NGK 21066 Oxygen Sensor for your vehicle. Buy now and secure your purchase online!

Select a vehicle to narrow NGK 21066 Oxygen Sensor fitment info!

Last Updated: 03/31/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Cadillac Escalade

6.2L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade



6.2L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.2L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade



6.2L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade



6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade



6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade



6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade



6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade ESV



6.2L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade ESV



6.2L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade ESV



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade ESV



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade EXT

6.2L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade EXT



6.2L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade EXT

6.2L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade EXT



6.2L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade EXT

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Cadillac Escalade EXT



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Cadillac Escalade EXT

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Cadillac Escalade EXT



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Avalanche

5.3L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Avalanche



5.3L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Avalanche

5.3L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Avalanche



5.3L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Avalanche

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Avalanche



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Avalanche

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Avalanche



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Camaro

7.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Camaro



7.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Camaro

7.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Camaro



7.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV Supercharged
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Camaro



6.2L V8 Gas OHV Supercharged

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV Supercharged
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Camaro



6.2L V8 Gas OHV Supercharged

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Camaro



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Camaro



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Caprice

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Caprice



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Caprice

6.0L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Caprice



6.0L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV Supercharged
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Corvette



6.2L V8 Gas OHV Supercharged

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV Supercharged
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Corvette



6.2L V8 Gas OHV Supercharged

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV,
7.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Corvette



6.2L V8 Gas OHV,
7.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV,
7.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Corvette



6.2L V8 Gas OHV,
7.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 1500



4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 1500



4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

6.2L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 1500



6.2L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

6.2L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 1500



6.2L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 1500



6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 1500



6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Cab & Chassis
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Cab & Chassis

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Crew Cab Pickup

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Extended Cab Pickup

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
Standard Cab Pickup

1 Per Vehicle
Chevrolet SS

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet SS



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet SS

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet SS



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Tahoe



6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Tahoe



6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Tahoe



6.2L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Tahoe



6.2L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

Chevrolet Tahoe



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

Chevrolet Tahoe



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 1500



4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 1500



4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 1500



6.2L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 1500



6.2L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 1500



5.3L V8 Flex OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 1500



5.3L V8 Flex OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 1500



6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 1500



6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 1500



6.2L V8 Gas OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 1500



6.2L V8 Gas OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE MFR: NTK

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE MFR: NTK

1 Per Vehicle
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