Emission Modules & Control Units
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Position 2 Exhaust Temperature Sensor
Part Number: 12643373
GM Other Names: Temp Sensor
Replaces: 12637488
Description: Express, savana. 6.6l diesel. Position #2. 2010-16, egr valve & related components, at converter & pipe. Helps provide accurate...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $240.44
$135.86
Position 2 Exhaust Temperature Sensor
Part Number: 12643246
GM Notes: Order by description.
Other Names: Oxygen Sensor, 1209
Replaces: 12636945, 12639455
Description: Silverado, sierra. 6.6l. Position 1. Exhaust temp sensor. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, at converter &...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $233.54
$131.95
Nitrogen Oxides Sensor
Part Number: 24001899
GM Other Names: Sensor
Replaces: 12680340, 12694399, 12696464
Description: Silverado, sierra. Position 2. Sensors, 3.0L diesel. This part requires programming and/or special setup procedures. GM Service...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $270.66
$152.92
Rear Nox Sensor
Part Number: 12718742
GM Other Names: Front Nox Sensor
Replaces: 12680215, 12680619
Description: 6.6L diesel, egr valve & related components, 2017-19.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $546.47
$308.76
Exhaust Gas Temperature (Egt) Sensor
Part Number: 12709276
GM Other Names: F (S)Sensor
Replaces: 12680649
Fits:
- Chevrolet:
- Corvette
MSRP $44.52
$25.58
Nitrogen Oxide Sensor
Part Number: 40009339
GM Other Names: Upper Nox Sensor, Sensor
Replaces: 12686784
Description: 3.0L diesel, sensors, 2021-24. Upper. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Suburban,
- Tahoe
- GMC:
- Yukon,
MSRP $198.82
$112.33
Nitrogen Oxides Sensor
Part Number: 24001900
GM Other Names: Sensor
Replaces: 12680288, 12694400, 12696465
Description: Silverado, sierra. Position 3. Sensors, 3.0L diesel. This part requires programming and/or special setup procedures. GM Service...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $280.02
$158.21
Oxygen Sensor
Part Number: 12702181
GM Other Names: Upper Oxygen Sensor, Sensor
Replaces: 12688831, 12697487
Description: Silverado, sierra. 4.3l. Upstream. Right. 4.3, 5.3, 6.2L, 4.3L.
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $85.06
$48.87
Temp Sensor
Part Number: 12737970
GM Other Names: Module
Replaces: 12728712, 12731767
Description: Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Rear. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $109.38
$61.80
Exhaust Gas Recirculation (EGR) Valve Temperature Sensor
Part Number: 98070097
GM Other Names: Temp Sensor, 16212
Replaces: 98044549
Description: Silverado, sierra. 6.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $222.90
$125.94
Nitrogen Oxides Sensor
Part Number: 24000395
GM Other Names: Sensor
Replaces: 55491592, 55494551, 55495040, 55496922
Description: Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, upper. Detects the nitrogen oxide content of the exhaust to...
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $491.64
$277.78
Nitrogen Oxides Sensor
Part Number: 24001920
GM Other Names: Sensor
Replaces: 55491593, 55494552, 55495041, 55496923, 55502673
Description: Nox sensor. Express, savana. 2.8l diesel. Rear. Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, lower....
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $567.50
$320.64
Nitrogen Oxides Sensor
Part Number: 55515864
GM Other Names: Sensor
Replaces: 55495830
Description: Nox. Position 1. 1.6L, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $543.28
$306.95
Oxygen Sensor
Part Number: 25203197
GM Other Names: Lower Oxygen Sensor, Sensor
Replaces: 55503721
Description: 1.2L turbo. Encore GX. Trailblazer. Trax. Downstream. Envista.
Fits:
- Buick:
- Encore GX,
- Envista
- Chevrolet:
- Trailblazer,
- Trax
MSRP $52.69
$34.50
Nitrogen Oxides Sensor
Part Number: 24001907
GM Other Names: Sensor
Replaces: 55495827, 55498412, 55503927, 55595730
Description: 1.6L, sensors, 1st design. This part requires programming and/or special setup procedures. GM Service Information describes the...
Fits:
- Chevrolet:
- Cruze
MSRP $548.56
$309.94
Nitrogen Oxides Sensor
Part Number: 24001918
GM Other Names: Sensor
Replaces: 55499763, 55509173, 55509678
Description: NOX Sensor. 2.8L turbo diesel egr valve & related components. lower. Detects the nitrogen oxide content of the exhaust to help optimize...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
Backordered
Nitrogen Oxides Sensor
Part Number: 24001908
GM Other Names: Sensor
Replaces: 55495828, 55498413, 55595731
Description: 1.6L, sensors. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and...
Fits:
- Chevrolet:
- Cruze
MSRP $544.06
$307.39
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