2003 Chevrolet Silverado 1500 Oxygen Sensor
Your 2003 Chevrolet Silverado 1500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Oxygen Sensor product you desperately need.
We currently carry 25 Oxygen Sensor products to choose from for your 2003 Chevrolet Silverado 1500, and our inventory prices range from as little as $49.99 up to $124.49.
On top of low prices, Advance Auto Parts offers 6 different trusted brands of Oxygen Sensor products for the 2003 Chevrolet Silverado 1500. We only sell parts from trusted brands like DENSO so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 2,082 reviews on our Oxygen Sensor products for the 2003 Chevrolet Silverado 1500 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Oxygen Sensor stock in-person!
Oxygen Sensor for Your 2003 Chevrolet Silverado 1500
Search through our amazing selection of Oxygen Sensor products for your 2003 Chevrolet Silverado 1500 to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
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DENSO - Oxygen Sensor: 4 Wire, 16.54" Long, Heated, Exact Fit (Part No. 234-4651)
DescriptionDENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap
Product Features:- Specifically designed to meet the increasing demands of today's engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle's fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Read 3 review(s)Review snapshot ® by PowerReviews
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The best
The best
Submitted 2021-04-10
By Torre
From Undisclosed
Great part
Bottom Line NULL
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nice direct fit sensor
nice direct fit sensor
Submitted 2021-03-30
By Donald
From Undisclosed
worked great direct fit
Bottom Line NULL
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Good fit
Good fit
Submitted 2020-11-03
By Tom
From Undisclosed
Perfect fit, only issue was when ordered system said order ready in half hour but went to store and it was closed. Wanted to replace that day but had to go back another day to pick up. Would have been nice to know in advance so wouldn't have drove across town for nothing.
Bottom Line NULL
from $59.99
View Product -
Bosch - Oxygen Sensor: 4 Wire, 15.87" Long, Heated, Exact Fit (Part No. 15284)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
Read 3 review(s)Review snapshot ® by PowerReviews
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Would buy again
Would buy again
Submitted 2018-11-05
By Ella
From Undisclosed
Excellent
Bottom Line NULL
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Worked perfect
Worked perfect
Submitted 2013-03-10
By hydrasport
From Gulf Coast
Easy replacement item and keeps the cel off.
Bottom Line recommended
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Works great so far
Works great so far
Submitted 2011-01-10
By Kajunking
From Gatesville, Texas
2003 silverado Z-71 had original o2 sensors on there with 167000 miles had to use a pipe wrench to get old ones lose other and disconect the battery after I ran it alittle bit after instilation to get check engin light off. Everything running great.
Bottom Line recommended
from $49.99
View Product -
NTK - Switching Oxygen Sensor: 4 Wire, 16.5" Long, Heated, Direct Fit (Part No. 21546)
DescriptionNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Read 2 review(s)Review snapshot ® by PowerReviews
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It was simple and all went well!
It was simple and all went well!
Submitted 2013-01-19
By John
From Osceola Mill, PA
I didn't see a less expensive part which the counterperson pointed out to me. With the rental tools available for this job, it was very easy. The engine light reset itself after a day. Fuel milage seems better and engine it more responsive!
Bottom Line recommended
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Its a working still!!
Its a working still!!
Submitted 2011-08-29
By mudobber
From East Havehill, OH
I installed this sensor about a week ago, working like it should up to now.
Bottom Line recommended
from $89.99
View Product -
Bosch - Oxygen Sensor: 4 Wire, 14.96" Long, Heated, Exact Fit (Part No. 15282)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
Read 2 review(s)Review snapshot ® by PowerReviews
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Good product
Good product
Submitted 2011-10-11
By GTD
From Ashburn, VA
The product worked as stated and was easy to install with the proper tools.
Bottom Line recommended
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great product, great store
great product, great store
Submitted 2011-01-14
By robgyes
From somerville, ma
[...]
Bottom Line recommended
from $99.99
View Product -
DENSO - First Time Fit Oxygen Sensor (Part No. C5010422568ND)
DescriptionDenso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.
Product Features:- SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
- DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
- ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
- STAINLESS STEEL HOUSING - Resists corrosion and contamination with a rugged, watertight body.
- POROUS PTFE FILTER - Allows atmospheric oxygen to enter the sensor without permitting water or engine contaminants to seep into the casing. Denso First Time Fit oxygen sensors are coated with a special formulation of aluminum oxide to trap impurities outside of the ceramic element. In head-to-head testing against the leading competitors, DENSO oxygen sensors were rated two times more resistant to silicone and lead poisoning. Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install. Recommended Installation Tool - 234-0100, O2 Sensor Socket Set
Read 1 review(s)Review snapshot ® by PowerReviews
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Would buy again
Would buy again
Submitted 2019-01-27
By CTSV
From Raleigh, NC
My originals were burned up. The Denso is oem for my car so it was an easy choice. They work fine. Haver been in hte car over a year now. No codes getting thrown anymore.
Bottom Line recommended
from $67.46
View Product -
Bosch - Bosch Oxygen Sensor (Part No. C5010147361BOS)
DescriptionThe Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.
Product Features:- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Read 3 review(s)Review snapshot ® by PowerReviews
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Would buy again
Would buy again
Submitted 2018-11-05
By Ella
From Undisclosed
Excellent
Bottom Line NULL
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Worked perfect
Worked perfect
Submitted 2013-03-10
By hydrasport
From Gulf Coast
Easy replacement item and keeps the cel off.
Bottom Line recommended
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Works great so far
Works great so far
Submitted 2011-01-10
By Kajunking
From Gatesville, Texas
2003 silverado Z-71 had original o2 sensors on there with 167000 miles had to use a pipe wrench to get old ones lose other and disconect the battery after I ran it alittle bit after instilation to get check engin light off. Everything running great.
Bottom Line recommended
from $60.02
View Product -
DENSO - Oxygen Sensor: 4 Wire, 15.75" Long, Heated, Exact Fit (Part No. 234-4668)
DescriptionDENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap
Product Features:- Specifically designed to meet the increasing demands of today's engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle's fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Read 3 review(s)Review snapshot ® by PowerReviews
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Plug and play oem
Plug and play oem
Submitted 2021-11-29
By Joe D
From 08807
O2 sensor is oem spec
Bottom Line recommended
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Fits and works like original.
Fits and works like original.
Submitted 2021-08-13
By SPRING
From Undisclosed
Fits like original and check engine light has stayed off so far.
Bottom Line NULL
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Just what I needed to clear code on an Escalade.
Just what I needed to clear code on an Escalade.
Submitted 2021-07-08
By Randall
From Undisclosed
Exact replacement. Only issue was removing the old sensor, which is expected.
Bottom Line NULL
from $59.99
View Product -
DENSO - Oxygen Sensor: 4 Wire, 14.76" Long, Heated, Exact Fit (Part No. 234-4669)
DescriptionDENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap
Product Features:- Specifically designed to meet the increasing demands of today's engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle's fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Read 3 review(s)Review snapshot ® by PowerReviews
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As expected
As expected
Submitted 2022-02-10
By N/A
From North country
Easy install
Bottom Line recommended
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yes
yes
Submitted 2021-10-28
By Kartan
From Undisclosed
Works well exact match computer codes cleared.
Bottom Line NULL
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I would shop this product line again for future replacements
I would shop this product line again for future replacements
Submitted 2021-02-02
By Matthew
From Undisclosed
Product description made it easy to select to correct part. Part arrived quickly and fit was exact for both the sensor and the electrical plug.
Bottom Line NULL
from $94.99
View Product -
Bosch - Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Exact Fit (Part No. 15740)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Read 2 review(s)Review snapshot ® by PowerReviews
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assembly required
assembly required
Submitted 2022-06-02
By lettemburn
From chicago
read the description. bought it. got it home and opened it and found out you to wire the connector. says you dont need and tools. wrong! you need wire strippers. have to wire it to the config of the old one. it isnt plug and play. i know bosch makes good stuff but this angered me off. it should tell you assembly required.
Bottom Line NULL
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Highly recommended
Highly recommended
Submitted 2020-12-05
By Francis
From Undisclosed
Bosch makes great products and quality. Instructions were clear. I'm glad advance auto parts sells parts that fit my vehicle.
Bottom Line NULL
from $66.99
View Product -
Bosch - Oxygen Sensor: 4 Wire, 16.93" Long, Heated, Exact Fit (Part No. 15895)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
Read 3 review(s)Review snapshot ® by PowerReviews
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No issues
No issues
Submitted 2020-01-20
By Henrika
From Undisclosed
The lady was nice at the counter my transaction went smooth
Bottom Line NULL
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Ok
Ok
Submitted 2019-05-13
By Steven
From Undisclosed
Ok
Bottom Line NULL
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Didn't work..
Didn't work..
Submitted 2019-02-18
By John
From Undisclosed
Defective.. still tripped engine light.. had to get genuine gm sensor ..
Bottom Line NULL
from $77.99
View Product -
Bosch - Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal (Part No. 15730)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Read 3 review(s)Review snapshot ® by PowerReviews
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REQUIRES MODIFICATIONS TO THE ORIGINAL CONNECTOR
REQUIRES MODIFICATIONS TO THE ORIGINAL CONNECTOR
Submitted 2022-01-20
By BOY
From PHOENIX
Don't purchase unless you feel like messing with bare leads and stripping wires and making new wire connections. THIS IS NOT A PLUG AND PLAY PART. IT REQUIRES MODIFICATIONS TO THE ORIGINAL CONNECTOR.
Bottom Line not recommended
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Just what I needed
Just what I needed
Submitted 2021-07-22
By Guy
From Undisclosed
Seems to have worked well.. Good price and functional. The little spice kit that comes with it I forget the trade name enables you to use this sensor on any application or automobile. Keep in mind that you will use the plug from your existing sensor. Just follow the instructions and you will be just fine.
Bottom Line NULL
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Does NOT WORK on GMC Terrain
Does NOT WORK on GMC Terrain
Submitted 2021-07-04
By Mainer75
From Lewiston, ME
This does not work with a GMC Terrain as the downstream as listed. Causes engine light to always be on.
Bottom Line not recommended
from $71.99
View Product -
DENSO - Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit (Part No. 234-4212)
DescriptionDENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap
Product Features:- Specifically designed to meet the increasing demands of today's engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle's fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Read 1 review(s)Review snapshot ® by PowerReviews
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Good price. Hard to install for Subaru
Good price. Hard to install for Subaru
Submitted 2013-09-27
By Need _to_fix_my_subaru
From Sterling Heights, MI
Although there were instructions to install on most car manufacturers, there were no wiring conversions for Subaru. This made the install very difficult.
Bottom Line not recommended
from $61.99
View Product -
GM Genuine Parts - Heated Oxygen Sensor (Part No. 213-1702)
DescriptionGM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:- Detects oxygen content in the exhaust gases to help optimize emissions
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
from $67.99
View Product -
GM Genuine Parts - Heated Oxygen Sensor (Part No. 213-3867)
DescriptionGM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:- This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
- Detects oxygen content in the exhaust gases to help optimize emissions
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
from $69.99
View Product -
ACDelco - GM Original Equipment Oxygen Sensor (Part No. C5010205454ACD)
DescriptionThe ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle's original component. The Oxygen (O2) Sensor is a special feedback sensor on your vehicle's exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. When you are looking for a match to GM Original Equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done.
Product Features:- Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
from $72.16
View Product -
GM Genuine Parts - Heated Oxygen Sensor (Part No. 213-1161)
DescriptionGM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:- This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
- Detects oxygen content in the exhaust gases to help optimize emissions
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
from $109.99
View Product -
ACDelco - GM Original Equipment Oxygen Sensor (Part No. C5010435169ACD)
DescriptionThe ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle's original component. The Oxygen (O2) Sensor is a special feedback sensor on your vehicle's exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. When you are looking for a match to GM Original Equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done.
Product Features:- Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
from $74.24
View Product -
NTK - Switching Oxygen Sensor: 4 Wire, 15" Long, Heated, Direct Fit (Part No. 21549)
DescriptionNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
from $91.99
View Product -
ACDelco - GM Original Equipment Oxygen Sensor (Part No. C5010147355ACD)
DescriptionThe ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle's original component. The Oxygen (O2) Sensor is a special feedback sensor on your vehicle's exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. When you are looking for a match to GM Original Equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done.
Product Features:- Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
from $124.49
View Product -
Bosch - Oxygen Sensor (Part No. C50101333668BOS)
from $116.48
View Product -
Bosch - Bosch Oxygen Sensor (Part No. C5010147356BOS)
DescriptionThe Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.
Product Features:- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
from $110.14
View Product -
ACDelco - GM Original Equipment Oxygen Sensor (Part No. C5010435216ACD)
DescriptionThe ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle's original component. The Oxygen (O2) Sensor is a special feedback sensor on your vehicle's exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. When you are looking for a match to GM Original Equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done.
Product Features:- Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
from $103.29
View Product -
DENSO - First Time Fit Oxygen Sensor (Part No. C5010690387ND)
DescriptionDenso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.
Product Features:- SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
- DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
- ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
- STAINLESS STEEL HOUSING - Resists corrosion and contamination with a rugged, watertight body.
- POROUS PTFE FILTER - Allows atmospheric oxygen to enter the sensor without permitting water or engine contaminants to seep into the casing. Denso First Time Fit oxygen sensors are coated with a special formulation of aluminum oxide to trap impurities outside of the ceramic element. In head-to-head testing against the leading competitors, DENSO oxygen sensors were rated two times more resistant to silicone and lead poisoning. Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install. Recommended Installation Tool - 234-0100, O2 Sensor Socket Set
from $96.82
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Bosch - Oxygen Sensor (Part No. C5010998563BOS)
from $83.28
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Walker - Walker Oxygen Sensor (Part No. C5010382567WKR)
DescriptionWalker Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all original equipment specification and test requirements.
Product Features:- Improved Engine Response and Performance
- Lower Emissions
- Improved Fuel Economy
- Longer Sensor Life
- Meets OEM Specifications Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install
from $56.12
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FAQs for 2003 Chevrolet Silverado 1500 Oxygen Sensor Products
What are the most popular Oxygen Sensor products for the 2003 Chevrolet Silverado 1500?
Our most popular Oxygen Sensor products for the 2003 Chevrolet Silverado 1500 are:What are the 2003 Chevrolet Silverado 1500 Oxygen Sensor products with the best customer ratings?
