The following fitment information is for reference only, please send us an message if you have any problems.

Application
2003-2005 Chevrolet Silverado 1500 5.3L
2003-2005 Chevrolet Tahoe 5.3L
2003-2005 GMC S...

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The following fitment information is for reference only, please send us an message if you have any problems.

Application
2003-2005 Chevrolet Silverado 1500 5.3L
2003-2005 Chevrolet Tahoe 5.3L
2003-2005 GMC Sierra 1500 5.3L
2003-2005 GMC Yukon 5.3L

Specification:
Brand new set of 4 oxygen sensor
100% test before shipment
The key parts including chip from top supplier

  • Fitment: Compatible with 2003-2005 Chevrolet Silverado 1500 5.3L,Compatible with 2003-2005 Chevrolet Tahoe 5.3L,Compatible with 2003-2005 GMC Sierra 1500 5.3L,Compatible with 2003-2005 GMC Yukon 5.3L
  • Interchange Part Number: 234-4668, 15284, 21546, SG1857 (Pls make sure the part number before purchase!)
  • Package Includes--4 x Oxygen Sensor(Same Model);
  • Feature: Quicker response times; test before shipment; Direct replacement and with pre-coated threads to help installation.
  • Please check your car information with Compatibility Garage or OEM number before purchase.
  • Fitment: Compatible with 2003-2005 Chevrolet Silverado 1500 5.3L,Compatible with 2003-2005 Chevrolet Tahoe 5.3L,Compatible with 2003-2005 GMC Sierra 1500 5.3L,Compatible with 2003-2005 GMC Yukon 5.3L
  • Interchange Part Number: 234-4668, 15284, 21546, SG1857 (Pls make sure the part number before purchase!)
  • Package Includes--4 x Oxygen Sensor(Same Model);
  • Feature: Quicker response times; test before shipment; Direct replacement and with pre-coated threads to help installation.
  • Please check your car information with Compatibility Garage or OEM number before purchase.

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