4pcs Oxygen O2 Sensor Up/Downstream for 03 04 05 06 Chevrolet Silverado 1500

Product Description

Description:
1.Line length: 15.35 inch
2.Package Include: 2*Upstream & 2*Downstream Oxygen Sensor
3.Brand New Oxygen Sensor
4.Direct Plug-In Replacement Faulty Oxygen Sensor(Direct Application)
5.4 wire configuration.
6.Replace for part number:234-4407,234-4651


Features:
High Quality
Easy install
Simple operation
US Seller-Fast and Free Shipping


NOTE:
For clarification purposes:
Upstream location is between the catalytic converter and the engine
Downstream location is between the catalytic converter and the tailpipe

Suit for:
Year
Make
Model
Trim Engine
2003
Chevrolet
Silverado 1500
Base - 4.3L
2003
Chevrolet
Silverado 1500
Base - 4.8L
2003
Chevrolet
Silverado 1500
LS - 4.3L
2003
Chevrolet
Silverado 1500
LS - 4.8L
2003
Chevrolet
Silverado 1500
LT - 4.3L
2003
Chevrolet
Silverado 1500
LT - 4.8L
2003
Chevrolet
Silverado 1500
WT - 4.3L
2003
Chevrolet
Silverado 1500
WT - 4.8L
2003
Chevrolet
Tahoe
LS - 4.8L
2003
Chevrolet
Tahoe
LT - 4.8L
2003
Chevrolet
Tahoe
Z71 - 4.8L
2003
GMC
Sierra 1500
Base - 4.3L
2003
GMC
Sierra 1500
Base - 4.8L
2003
GMC
Sierra 1500
SL - 4.3L
2003
GMC
Sierra 1500
SL - 4.8L
2003
GMC
Sierra 1500
SLE - 4.3L
2003
GMC
Sierra 1500
SLE - 4.8L
2003
GMC
Sierra 1500
SLT - 4.3L
2003
GMC
Sierra 1500
SLT - 4.8L
2003
GMC
Sierra 1500
WT - 4.3L
2003
GMC
Sierra 1500
WT - 4.8L
2003
GMC
Yukon
SLE - 4.8L
2003
GMC
Yukon
SLT - 4.8L
2004
Chevrolet
Silverado 1500
Base - 4.3L
2004
Chevrolet
Silverado 1500
Base - 4.8L
2004
Chevrolet
Silverado 1500
LS - 4.3L
2004
Chevrolet
Silverado 1500
LS - 4.8L
2004
Chevrolet
Silverado 1500
LT - 4.3L
2004
Chevrolet
Silverado 1500
LT - 4.8L
2004
Chevrolet
Silverado 1500
WT - 4.3L
2004
Chevrolet
Silverado 1500
WT - 4.8L
2004
Chevrolet
Silverado 1500
Z71 - 4.3L
2004
Chevrolet
Silverado 1500
Z71 - 4.8L
2004
Chevrolet
Tahoe
LS - 4.8L
2004
Chevrolet
Tahoe
LT - 4.8L
2004
Chevrolet
Tahoe
Z71 - 4.8L
2004
GMC
Sierra 1500
Base - 4.3L
2004
GMC
Sierra 1500
Base - 4.8L
2004
GMC
Sierra 1500
SL - 4.3L
2004
GMC
Sierra 1500
SL - 4.8L
2004
GMC
Sierra 1500
SLE - 4.3L
2004
GMC
Sierra 1500
SLE - 4.8L
2004
GMC
Sierra 1500
SLT - 4.3L
2004
GMC
Sierra 1500
SLT - 4.8L
2004
GMC
Sierra 1500
WT - 4.3L
2004
GMC
Sierra 1500
WT - 4.8L
2004
GMC
Yukon
SLE - 4.8L
2004
GMC
Yukon
SLT - 4.8L
2005
Chevrolet
Silverado 1500
Base - 4.3L
2005
Chevrolet
Silverado 1500
Base - 4.8L
2005
Chevrolet
Silverado 1500
LS - 4.3L
2005
Chevrolet
Silverado 1500
LS - 4.8L
2005
Chevrolet
Silverado 1500
LT - 4.3L
2005
Chevrolet
Silverado 1500
LT - 4.8L
2005
Chevrolet
Tahoe
LS - 4.8L
2005
GMC
Sierra 1500
Base - 4.3L
2005
GMC
Sierra 1500
Base - 4.8L
2005
GMC
Sierra 1500
SLE - 4.8L
2005
GMC
Sierra 1500
WT - 4.3L
2005
GMC
Sierra 1500
WT - 4.8L
2005
GMC
Yukon
SLE - 4.8L
2005
GMC
Yukon
SLT - 4.8L
2006
Chevrolet
Silverado 1500
LS - 4.3L
2006
Chevrolet
Silverado 1500
WT - 4.3L
2006
Chevrolet
Tahoe
LS - 4.8L
2006
GMC
Sierra 1500
SL - 4.3L
2006
GMC
Sierra 1500
WT - 4.3L

Where are my oxygen sensors located?

 

 

Diagnostic Trouble Codes (DTC)


When oxygen sensor failure occurs, a DTC is recorded in the Engine Control Unit (ECU) and a Malfunction Indicator Lamp (MIL) is illuminated on the dash, alerting the driver the vehicle has a problem.

 

How to replace an oxygen sensor?

 

1- Disconnect the battery.

2- Locate the sensor connector by following its wires. Disconnect it.?

3- Remove the sensor cable from its clips all along its way to the sensor.

4- A specific 22mm socket with side cut out exists (see below). You can use a spanner instead. Hold it in one hand and give it a firm hit with the other hand. It will then unscrew very easily.

5- Remove the sensor and fit the new one.

6- Re-route the cable carefully and meticulously and fix it at every clip. Reconnect the connector.

7- Reconnect the battery and wait 5 minutes before starting the engine. 

 

               

               

        

 

 

Please take a video clip of the voltmeter and contact us if our sensor:

 

Goes above range between 0.1 and 0.9 volt
Remains below 0.5 volts
Stays fixed at a particular voltage
You're free to choose replacement or refund if our sensor fails to work, in this case.

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We would send out within 2 business days usually .  If there is any delay, you will be notified immediately via e- mail . 

Items will be shipped to buyer's eBay registered address.    Please confirm your address before making payment. 

We will NOT be responsible for any delay during delivery including but not limited to customs postage checking, strike, force majeure etc

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Notice:

1.All returns must be pre-approved by Autopartm and have a return merchandise authorization (RMA) number.Unauthorized returns will not be accepted.

2.Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in “new” condition. Used items will not be accepted for return.

3.We will replace the returning item with an identical item, issue a full store credit or a full refund.

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