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Vehicle Info Required to Guarantee FitAdd Vehicle

Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire

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$88.74Save: $47.75(54%)
Manufacturer #SET-REPB960901-2
Vehicle Info Required to Guarantee FitAdd Vehicle

Included in This Kit

Replaces OE Number
Oxygen Sensor


Before Or After Catalytic Converter, Driver And Passenger Side, Before Catalytic Converter, Driver And Passenger Side, Before Catalytic Converter, Front And Rear
(2) Oxygen Sensors
Quantity Sold:
Set of 2
Product Fit:
Direct Fit
Wire Length:
16.5 in. Wire Length
Thread Size:
M18-1.5 Thread Size
Mounting Style:
Threaded-in Mounting Style
Hex Size:
7/8 in. Hex Size
Interchange Part Number:
25024470, 2344209, 21006
Connector Gender:
Female Connector
1-year DriveWire unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy:
60-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Fitment Information
2003 Chevrolet Avalanche 1500
North Face
8 Cyl 5.3L
Engine VIN: T, FI, Naturally Aspirated, GAS
2003 Chevrolet Avalanche 1500
On Road Edition
8 Cyl 5.3L
Engine VIN: T, FI, Naturally Aspirated, GAS
2003 Chevrolet Avalanche 1500
8 Cyl 5.3L
Engine VIN: T, FI, Naturally Aspirated, GAS
2003 GMC Sierra 1500
8 Cyl 5.3L
Engine VIN: T, FI, Naturally Aspirated, GAS
2003-2004 Chevrolet Silverado 1500
8 Cyl 5.3L
Engine VIN: Z, FI, Naturally Aspirated, FLEX
Page 1 of 59 | Showing 1 - 5 of 293 results

Product Information


No matter where the road leads you, DriveWire oxygen sensors are along for the ride, providing reliable feedback to your vehicle’s onboard control system.

Features & Benefits:

Plug-and-Play Installation

  • For a perfect fit and easy installation, each sensor’s wiring, harness, and connector are made to factory specifications.

Hardwearing Shell

  • Exterior shell protects against silica deposits and other contaminants to promote longevity.   

Quick Response Rate

  • Embedded zirconia amplifies sensor responsiveness to changes in the engine’s air-fuel ratio.

Extended Service Life

  • An extensive development process and advanced manufacturing procedures ensure that DriveWire oxygen sensors are built to last.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Can these hold up high temperatures, im running long tube headers on my 5.3 Silverado??Tony_M10May 10, 2022
Best Answer:Hello! Yes, they can
Mitchell D.STAFFMay 10, 2022
Does the oxygen sensors help the shifting, stay in gear ?Rena’Jul 26, 2023
Best Answer:Hi Georgia, thank you for reaching out. In some cases, yes. If the engine isn't running correctly, the transmission control module may misinterpret when and where it's supposed to be shifting, causing erratic behavior in the transmission. You can click the link below to order the set while stocks last. Have a good one! <a href="https://www.carparts.com/oxygen-sensor/drivewire/set-repb960901-2?can=cpab2020_csqa_20230726" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/set-repb960901-2?can=cpab2020_csqa_20230726</a>
Andrew B.STAFFJul 26, 2023
How many oxygen sensors does 2005 Buick lacrosse cxl 3.8 have? Can you give me a link to buy all them in set?Michael M.Dec 27, 2022
Best Answer:Hi Michael, thank you for reaching out. The 2005 Buick LaCrosse CXL has four oxygen sensors. Kindly call our parts team at 1-866-529-0412 and provide the vehicle emissions information. We'll be more than glad to help you look for the correct oxygen sensors. Have a nice day.
Aldrin P.STAFFDec 27, 2022
Do you sell 02 sensors made in America ? 2014 CTSV 2-Door coupeSteve K.May 07, 2022
Best Answer:Hi Steve, thank you for reaching out. Yes. Click the link below to see what's available for your vehicle. Have a good one. <a href="https://www.carparts.com/search?q=Oxygen_Sensor&itemsperpage=15&refinements[brand]=AC_Delco&vehicle[cylinders]=8&vehicle[liter]=6%2E2&vehicle[submodel]=V&vehicle[model]=CTS&vehicle[make]=Cadillac&vehicle[year]=2014&can=cpab2020_20220507" target="_blank">https://www.carparts.com/search?q=Oxygen_Sensor&itemsperpage=15&refinements[brand]=AC_Delco&vehicle[cylinders]=8&vehicle[liter]=6%2E2&vehicle[submodel]=V&vehicle[model]=CTS&vehicle[make]=Cadillac&vehicle[year]=2014&can=cpab2020_20220507</a>
Andrew B.STAFFMay 07, 2022
How many O2 sensors does a 2007 Chevy Impala have? Is this 2 pack all I'll need?Frank L.Mar 18, 2022
Best Answer:Hi Frank, I'm pleased to assist you. There is a total of 4 oxygen sensors on a 2007 Chevrolet Impala. This set of o2 sensors is good for the upstream (before) and downstream (after the converter. If you need to replace all the o2 sensors (4), you'll need to order 2 sets. Click on the link below to order at 50% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/oxygen-sensor/drivewire/set-repb960901-2?can=CPGG4850_20220318" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/set-repb960901-2?can=CPGG4850_20220318</a>
Grace G.STAFFMar 18, 2022

Customer Reviews

Great product
Andy T.
Purchased on May 08, 2023
Fabulous in part matching
Kevin D.
Purchased on Jul 16, 2023
Good part to have
Martell H.
Purchased on Jul 27, 2023