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1999-2004 CHEVROLET SILVERADO 2500 OXYGEN SENSOR (FACTORY FIT OXYGEN SENSOR)

Product Number: 12449G Brand: NTK
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this product will fit your vehicle, please select your vehicle's Year, Make and Model.
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Priced from

$38.53
NTK Factory Fit - Oxygen Sensor

  • Designed for longer service life than original sensors, up to 100,000 miles.
  • Worn or bad oxygen sensors are the leading cause of excess exhaust emissions

    Extensively tested during manufacturing to guarantee quality and reliability. Supplied with a factory-fitted OEM connector for easy installation. Precision manufactured with a sensing element incorporating NTK's premier technical ceramics.
The following products fit your 1999-2004 Chevrolet Silverado 2500

Oxygen Sensor

SKU #: 1JA 570738 Mfr #: 21549
Location:Before Catalytic Converter Product Fit:OE replacement
Sensor Type:Heated Type:4-wire
Warranty:NGK limited warranty
$101.80

Sold individually

Ships: 1-3 business days

Add to Cart
See Fitment Details for Base, LS, LT and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • WT
  • 8 Cyl 6.0L
  • Fits all 2004 Chevrolet Silverado 2500 WT 8 Cyl 6.0L

Oxygen Sensor

SKU #: 1JA 570730 Mfr #: 21539
Location:Passenger Side, After Catalytic Converter Mounting Style:Non-flanged
Product Fit:OE replacement Sensor Type:Heated
Type:4-wire Warranty:NGK limited warranty
$38.53

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, Base, LS and 6 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.3L
  • United States Built Vehicle
  • Base
  • 8 Cyl 6.0L
  • United States Built Vehicle
  • LS
  • 8 Cyl 5.3L
  • United States Built Vehicle
  • LS
  • 8 Cyl 6.0L
  • United States Built Vehicle
  • LT
  • 8 Cyl 5.3L
  • United States Built Vehicle
  • LT
  • 8 Cyl 6.0L
  • United States Built Vehicle
  • Base
  • 8 Cyl 6.0L
  • United States Built Vehicle
  • LS
  • 8 Cyl 6.0L
  • United States Built Vehicle
  • LT
  • 8 Cyl 6.0L
  • United States Built Vehicle

Oxygen Sensor

SKU #: 1JA 570730 Mfr #: 21539
Location:Driver Side, After Catalytic Converter Mounting Style:Non-flanged
Product Fit:OE replacement Sensor Type:Heated
Type:4-wire Warranty:NGK limited warranty
$38.53

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, LS, and LS
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.3L
  • United States Built Vehicle
  • LS
  • 8 Cyl 5.3L
  • United States Built Vehicle
  • LT
  • 8 Cyl 5.3L
  • United States Built Vehicle

Oxygen Sensor

SKU #: 1JA 570711 Mfr #: 21516
Location:Before Or After Catalytic Converter Mounting Style:Non-flanged
Product Fit:OE replacement Sensor Type:Heated
Type:4-wire Warranty:NGK limited warranty
$50.92

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, LS, and LS
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.3L
  • Canada Built Vehicle (Oshawa Plant)
  • LS
  • 8 Cyl 5.3L
  • Canada Built Vehicle (Oshawa Plant)
  • LT
  • 8 Cyl 5.3L
  • Canada Built Vehicle (Oshawa Plant)

Oxygen Sensor

SKU #: 1JA 571252 Mfr #: 24626
$41.44

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for Base, LS, LT and 6 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • LS
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • LT
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • Base
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • Base
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • LS
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • LS
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • LT
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle
  • LT
  • 8 Cyl 5.3L
  • Except Canada Built Vehicle

Oxygen Sensor

SKU #: 1JA 570710 Mfr #: 21514
Location:Passenger Side, After Catalytic Converter Product Fit:OE replacement
Sensor Type:Heated Type:3-wire
Warranty:NGK limited warranty
$62.58

Sold individually

Ships: 1-3 business days

Add to Cart
See Fitment Details for Base, LS, LT and 4 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • Base
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • WT
  • 8 Cyl 6.0L
  • Fits all 2004 Chevrolet Silverado 2500 WT 8 Cyl 6.0L

Oxygen Sensor

SKU #: 1JA 570709 Mfr #: 21513
Location:Before Catalytic Converter Product Fit:OE replacement
Sensor Type:Heated Type:4-wire
Warranty:NGK limited warranty
$56.75

Sold individually

Ships: 1-3 business days

Add to Cart
See Fitment Details for Base, LS, and LS
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 6.0L
  • Fits all 2001-2002 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2001-2002 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2001-2002 Chevrolet Silverado 2500 LT 8 Cyl 6.0L

Oxygen Sensor

SKU #: 1JA 570737 Mfr #: 21548
Location:Driver Side, After Catalytic Converter Mounting Style:Non-flanged
Product Fit:OE replacement Sensor Type:Heated
Type:4-wire Warranty:NGK limited warranty
Wire Length:22.83 in.
$65.50

Sold individually

Ships: 1-3 business days

Add to Cart
See Fitment Details for Base, Base, Base and 10 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • Base
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • Base
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2002 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • Base
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 2003-2004 Chevrolet Silverado 2500 LT 8 Cyl 6.0L
  • WT
  • 8 Cyl 6.0L
  • Fits all 2004 Chevrolet Silverado 2500 WT 8 Cyl 6.0L

Oxygen Sensor

SKU #: 1JA 570706 Mfr #: 21510
Location:Driver Side, After Catalytic Converter Mounting Style:Non-flanged
Product Fit:OE replacement Sensor Type:Heated
Type:4-wire Warranty:NGK limited warranty
Wire Length:21.65 in.
$45.08

Sold individually

Ships: 1-3 business days

Add to Cart
See Fitment Details for Base, LS, and LS
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 6.0L
  • Fits all 1999-2001 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 1999-2001 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 1999-2001 Chevrolet Silverado 2500 LT 8 Cyl 6.0L

Oxygen Sensor

SKU #: 1JA 570732 Mfr #: 21543
Location:Before Catalytic Converter Product Fit:OE replacement
Sensor Type:Heated Type:4-wire
Warranty:NGK limited warranty
$43.63

Sold individually

Ships: 1-3 business days

Add to Cart
See Fitment Details for Base, LS, and LS
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 6.0L
  • Fits all 1999-2000 Chevrolet Silverado 2500 Base 8 Cyl 6.0L
  • LS
  • 8 Cyl 6.0L
  • Fits all 1999-2000 Chevrolet Silverado 2500 LS 8 Cyl 6.0L
  • LT
  • 8 Cyl 6.0L
  • Fits all 1999-2000 Chevrolet Silverado 2500 LT 8 Cyl 6.0L