• 4PCS Up / Downstream Oxygen Sensor Fits Chevrolet Silverado 1500 GMC Yukon 2003-2005
  •  
  • Fit for: 
  • Cadillac Escalade Base Model 5.3L V8 2003-2005
  • Chevrolet Avalanche 1500 Pickup All 5.3L V8 2003-2005
  • Chevrolet Silverado 1500 Pickup All 5.3L V8 2003-2005
  • Chevrolet Suburban 1500 All 5.3L V8 2003-2005
  • Chevrolet Tahoe All 5.3L V8 2003-2005
  • GMC Sierra 1500 Pickup All 5.3L V8 2003-2005
  • GMC Yukon All 5.3L V8 2003-2005
  • GMC Yukon XL 1500 All 5.3L V8 2003-2005
  •  
  • Specifications: 
  • OE Numbers: 
  • Up+Downstream Oxygen Sensors 4PCS For Cadillac Escalade Base Model 5.3L V8 03-05

    4PCS Up / Downstream Oxygen Sensor Fits Chevrolet Silverado 1500 GMC Yukon 2003-2005

     

    Fit for: 

    Cadillac Escalade Base Model 5.3L V8 2003-2005

    Chevrolet Avalanche 1500 Pickup All 5.3L V8 2003-2005

    Chevrolet Silverado 1500 Pickup All 5.3L V8 2003-2005

    Chevrolet Suburban 1500 All 5.3L V8 2003-2005

    Chevrolet Tahoe All 5.3L V8 2003-2005

    GMC Sierra 1500 Pickup All 5.3L V8 2003-2005

    GMC Yukon All 5.3L V8 2003-2005

    GMC Yukon XL 1500 All 5.3L V8 2003-2005

     

    Specifications: 

    OE Numbers: 

    213-1702, 2131702, 213-1699, 2131699, 250-24470, 25024470, 21546, 13779, 15133, 15152, 15155, 15156, 15161, 15200, 15201, 15284, 15564, 18142, 234-4342, 2344342, 234-4668, 2344668, ES20007, ES20013, SG1406, SG1631, SG1855, SG1856, SG1857, 12569429, 12573005, 12573167, 12576131, 12580827, 12583290, 12583804, 12584925, 12587785, 12590790, 12594452, 12596558, 12596701, 12597878, 12607410, 12609001, 12611127, 8125731670

    Installation Position: Upstream, Downstream

    Product Material: Stainless Steel

    Product Color: Silver

    Packaging Weight: 139 g / PCS

    Packaging Dimensions (cm): 15.5 x 10.5 x 5 / PCS

     

    Functions: 

    1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.

    2. The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally.

     

    Features: 

    *Corrosion-Resistant Build

    Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

    *Efficient Contaminant Blocking

    PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan.

    *Faster Response Time

    Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control.

    *Optimized Engine Performance

    Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance. 

    *Perfect Fit Your Vehicle

    Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive.

     

    Package Includes: 

    4 x Oxygen Sensors

     


    Item Specifics
    Package Includes 4x Oxygen Sensors
    Compatible Make For Cadillac ; For Chevrolet ; For GMC
    Compatible Year 2003 2004 2005
    OE/OEM Part Number 1 213-1702, 2131702, 213-1699, 2131699, 250-24470, 25024470, 21546
    OE/OEM Part Number 2 13779, 15133, 15152, 15155, 15156, 15161, 15200, 15201, 15284
    OE/OEM Part Number 3 15564, 18142, 234-4342, 2344342, 234-4668, 2344668, ES20007
    OE/OEM Part Number 4 ES20013, SG1406, SG1631, SG1855, SG1856, SG1857, 12569429
    OE/OEM Part Number 5 12573005, 12573167, 12576131, 12580827, 12583290, 12583804
    OE/OEM Part Number 6 12584925, 12587785, 12590790, 12594452, 12596558, 12596701
    OE/OEM Part Number 7 12597878, 12607410, 12609001, 12611127, 8125731670
    Material Stainless Steel
    Color Silver
    Number of Sensors 4
    Sensor Type Oxygen Sensors
    Brand AUXITO
    Interchange Part Number 21546, 13779, 15133, 15152
    Fit for 1 For Cadillac Escalade Base Model 5.3L V8 2003-2005
    Fit for 2 For Chevrolet Avalanche 1500 Pickup All 5.3L V8 2003-2005
    Fit for 3 For Chevrolet Silverado 1500 Pickup All 5.3L V8 2003-2005
    Fit for 4 For Chevrolet Suburban 1500 All 5.3L V8 2003-2005
    Fit for 5 For Chevrolet Tahoe All 5.3L V8 2003-2005
    Fit for 6 For GMC Sierra 1500 Pickup All 5.3L V8 2003-2005
    Fit for 7 For GMC Yukon All 5.3L V8 2003-2005
    Fit for 8 For GMC Yukon XL 1500 All 5.3L V8 2003-2005
    Manufacturer Warranty 1 Year
    Packaging Weight 556 g
    Installation Position Upstream & Downstream
    UPC Does Not Apply
    Returns 60-Days LOVE IT or RETURN IT!
    Manufacturer Part Number 15155, 15156, 15161, 15200, 15201
    Fitment Type Direct Replacement
    Feature 1 Corrosion-Resistant Build
    Feature 2 Efficient Contaminant Blocking
    Feature 3 Faster Response Time
    Feature 4 Optimized Engine Performance
    Feature 5 Perfect Fit Your Vehicle
    Easy & Hassle Free Returns Yes
    Universal Fitment No
    Vintage Car Part 2344342, 234-4668, 2344668, ES20007
    Superseded Part Number ES20013, SG1406, SG1631, SG1855, SG1856
    Quantity 4PCS
    Shipping Country US
    Anticipated Ship Out Time Same day - 1 business day
    Other Part Number 12569429, 12573005, 12573167, 12576131
    Easy & Hassle Free Returns Yes

    Payment

    (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours.

    (2). We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    (3). Before payment,Please keep the consistency of Paypal address and ebay address.

    (4). Quantity orders are welcome!

    Shipping

    (1) All items will be shipped in 24 hours after receiving your payment .

    (2) We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    Returns

    (1). We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return .Refund will be send after we got your resend package.

    (2). All returned items should be in the original packaging , return tracking information should be provided ..

    (3). Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .

    Contact Us

    (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.

    (2).We maintain high standards of excellenceand  strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately Before you give us neutral  or negative  feedback, so that we can satisfactorily address your concerns.

    FAQ

    Q1: Will this bulb fit my vehicle?
    A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include partial vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product.
     
    Q2: My item has not arrived, what's taking so long?
    A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes USPS will not update a tracking number until it has arrived at its destination. If your item still has not arrived after a few days, let us know so we can double check for you and help solve it asap.
     
    Q3: Do I need to mention the Year, Make and Model in the notes when place order?
    A: YES. Please include the Year, Make, and Model in the notes section during checkout to ensure you receive everything needed for your kit!
     
    Q4: My bulbs won't fit, help!
    A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know.
    The bulb size may be wrong, double check the item you received with the item you ordered.
    Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications.
     
    Q5: Neither side lighting up? Both sides flicker, flash, or work inconsistantly.
    A:Check the headlight fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor.
     
    Q6: WARNING ABOUT POLARITY
    Unlike halogen bulbs, LED are polarity sensitive.
    BEFORE you start your LED kit installation, verify the polarity on your vehicle by simply plugging the LED bulb into your vehicle socket.
    - if your light turns on, please proceed to install both bulbs onto your vehicle.
    - if your light DOES NOT turn on, disconnect the bulb and flip the socket in order to reverse the polarity (this will not damage your vehicle electrical system in any way). Once you made sure the LED bulb turns on, please proceed to install both bulbs onto your vehicle.
    Note: There is no convention when it comes to polarity. Different car manufactures have different polarity setup, even within the car model the polarity setup on your low beams and high beams might be different.

    Picture
    Up+Downstream Oxygen Sensors 4PCS For Cadillac Escalade Base Model 5.3L V8 03-05

    4PCS Up / Downstream Oxygen Sensor Fits Chevrolet Silverado 1500 GMC Yukon 2003-2005

     

    Fit for: 

    Cadillac Escalade Base Model 5.3L V8 2003-2005

    Chevrolet Avalanche 1500 Pickup All 5.3L V8 2003-2005

    Chevrolet Silverado 1500 Pickup All 5.3L V8 2003-2005

    Chevrolet Suburban 1500 All 5.3L V8 2003-2005

    Chevrolet Tahoe All 5.3L V8 2003-2005

    GMC Sierra 1500 Pickup All 5.3L V8 2003-2005

    GMC Yukon All 5.3L V8 2003-2005

    GMC Yukon XL 1500 All 5.3L V8 2003-2005

     

    Specifications: 

    OE Numbers: 

    213-1702, 2131702, 213-1699, 2131699, 250-24470, 25024470, 21546, 13779, 15133, 15152, 15155, 15156, 15161, 15200, 15201, 15284, 15564, 18142, 234-4342, 2344342, 234-4668, 2344668, ES20007, ES20013, SG1406, SG1631, SG1855, SG1856, SG1857, 12569429, 12573005, 12573167, 12576131, 12580827, 12583290, 12583804, 12584925, 12587785, 12590790, 12594452, 12596558, 12596701, 12597878, 12607410, 12609001, 12611127, 8125731670

    Installation Position: Upstream, Downstream

    Product Material: Stainless Steel

    Product Color: Silver

    Packaging Weight: 139 g / PCS

    Packaging Dimensions (cm): 15.5 x 10.5 x 5 / PCS

     

    Functions: 

    1. The Upstream oxygen sensor is used to Monitor Raw Exhaust Gas to Adjust Air-fuel Ratio in Real-time, i.e., it is used to Detect Whether the Exhaust Gas Exceeds the Standard.

    2. The Downstream oxygen sensor is mainly used to Detect Whether the Three-way Catalytic Converter Works Normally.

     

    Features: 

    *Corrosion-Resistant Build

    Stainless steel construction withstands exhaust heat and chemicals for long-term reliability.

    *Efficient Contaminant Blocking

    PTFE filter stops efficiency-robbing contaminants ( like soot, silicone, and grime ) from damaging the sensing element, which keeps the accuracy of the sensor and extends its lifespan.

    *Faster Response Time

    Precision zirconia element detects air-fuel changes instantly for smoother idle, sharper acceleration, and precise fuel control.

    *Optimized Engine Performance

    Maximizes fuel efficiency, reduces harmful emissions, and ensures smog test compliance. 

    *Perfect Fit Your Vehicle

    Built to strict quality control standards and with 100% factory-tested to ensure stable performance. Direct replacement, just install and drive.

     

    Package Includes: 

    4 x Oxygen Sensors

     

    Item Specifics
    Package Includes :4x Oxygen Sensors
    Compatible Make :For Cadillac ; For Chevrolet ; For GMC
    Compatible Year :2003 2004 2005
    OE/OEM Part Number 1 :213-1702, 2131702, 213-1699, 2131699, 250-24470, 25024470, 21546
    OE/OEM Part Number 2 :13779, 15133, 15152, 15155, 15156, 15161, 15200, 15201, 15284
    OE/OEM Part Number 3 :15564, 18142, 234-4342, 2344342, 234-4668, 2344668, ES20007
    OE/OEM Part Number 4 :ES20013, SG1406, SG1631, SG1855, SG1856, SG1857, 12569429
    OE/OEM Part Number 5 :12573005, 12573167, 12576131, 12580827, 12583290, 12583804
    OE/OEM Part Number 6 :12584925, 12587785, 12590790, 12594452, 12596558, 12596701
    OE/OEM Part Number 7 :12597878, 12607410, 12609001, 12611127, 8125731670
    Material :Stainless Steel
    Color : Silver
    Number of Sensors :4
    Sensor Type :Oxygen Sensors
    Brand :AUXITO
    Interchange Part Number :21546, 13779, 15133, 15152
    Fit for 1 :For Cadillac Escalade Base Model 5.3L V8 2003-2005
    Fit for 2 :For Chevrolet Avalanche 1500 Pickup All 5.3L V8 2003-2005
    Fit for 3 :For Chevrolet Silverado 1500 Pickup All 5.3L V8 2003-2005
    Fit for 4 :For Chevrolet Suburban 1500 All 5.3L V8 2003-2005
    Fit for 5 :For Chevrolet Tahoe All 5.3L V8 2003-2005
    Fit for 6 :For GMC Sierra 1500 Pickup All 5.3L V8 2003-2005
    Fit for 7 :For GMC Yukon All 5.3L V8 2003-2005
    Fit for 8 :For GMC Yukon XL 1500 All 5.3L V8 2003-2005
    Manufacturer Warranty :1 Year
    Packaging Weight : 556 g
    Installation Position : Upstream & Downstream
    UPC :Does Not Apply
    Returns :60-Days LOVE IT or RETURN IT!
    Manufacturer Part Number :15155, 15156, 15161, 15200, 15201
    Fitment Type :Direct Replacement
    Feature 1 :Corrosion-Resistant Build
    Feature 2 :Efficient Contaminant Blocking
    Feature 3 :Faster Response Time
    Feature 4 :Optimized Engine Performance
    Feature 5 :Perfect Fit Your Vehicle
    Easy & Hassle Free Returns :Yes
    Universal Fitment :No
    Vintage Car Part :2344342, 234-4668, 2344668, ES20007
    Superseded Part Number :ES20013, SG1406, SG1631, SG1855, SG1856
    Quantity :4PCS
    Shipping Country :US
    Anticipated Ship Out Time :Same day - 1 business day
    Other Part Number :12569429, 12573005, 12573167, 12576131
    Easy & Hassle Free Returns :Yes


    (1). We gladly accepts payment via PayPal, We will ship your item(s) within 24 hours.

    (2). We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    (3). Before payment,Please keep the consistency of Paypal address and ebay address.

    (4). Quantity orders are welcome!

    (1) All items will be shipped in 24 hours after receiving your payment .

    (2) We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.

    (1). We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return .Refund will be send after we got your resend package.

    (2). All returned items should be in the original packaging , return tracking information should be provided ..

    (3). Buyer is responsible for return shipping cost due to the problem not caused by item quality itself .

    (1).Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.

    (2).We maintain high standards of excellenceand  strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately Before you give us neutral  or negative  feedback, so that we can satisfactorily address your concerns.

    Q1: Will this bulb fit my vehicle?
    A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include partial vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product.
     
    Q2: My item has not arrived, what's taking so long?
    A: Sometimes items take longer than expected, especially if it’s going far or to rural area. Check with your post office to see if your item has been held up. Sometimes USPS will not update a tracking number until it has arrived at its destination. If your item still has not arrived after a few days, let us know so we can double check for you and help solve it asap.
     
    Q3: Do I need to mention the Year, Make and Model in the notes when place order?
    A: YES. Please include the Year, Make, and Model in the notes section during checkout to ensure you receive everything needed for your kit!
     
    Q4: My bulbs won't fit, help!
    A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know.
    The bulb size may be wrong, double check the item you received with the item you ordered.
    Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications.
     
    Q5: Neither side lighting up? Both sides flicker, flash, or work inconsistantly.
    A:Check the headlight fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor.
     
    Q6: WARNING ABOUT POLARITY
    Unlike halogen bulbs, LED are polarity sensitive.
    BEFORE you start your LED kit installation, verify the polarity on your vehicle by simply plugging the LED bulb into your vehicle socket.
    - if your light turns on, please proceed to install both bulbs onto your vehicle.
    - if your light DOES NOT turn on, disconnect the bulb and flip the socket in order to reverse the polarity (this will not damage your vehicle electrical system in any way). Once you made sure the LED bulb turns on, please proceed to install both bulbs onto your vehicle.
    Note: There is no convention when it comes to polarity. Different car manufactures have different polarity setup, even within the car model the polarity setup on your low beams and high beams might be different.


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    On Jun 3, 2026 at 12:44:49 PDT, seller added the following information:

    Datacaciques