Emission Modules & Control Units
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Temp Sensor
Part Number: 12731768
GM Other Names: Module
Replaces: 12722257
Description: Exhaust. Silverado, Sierra 2500 HD. At muffler. At tail pipe. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $118.50
$66.36
2003-2017 GM Oxygen Sensor
Part Number: 12572705
GM Other Names: Oxygen Sensor, 856
Description: All models. 6.0l. Front, 8.1L. All models. 8.1l. Right. All models. 4.8l. All models. 4.3l. Rear, 8.1l. Silverado, sierra. 5.3l. 6.0L,...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 2500,
- LCF 3500,
MSRP $183.78
$102.92
2003-2007 GM Oxygen Sensor
Part Number: 12572707
GM Other Names: Oxygen Sensor, 857
Description: All models. 8.1l. Left. Rear of converter, 8.1l. This part requires programming and/or special setup procedures GM Service Information...
Fits:
- Chevrolet:
- Avalanche 2500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
MSRP $143.19
$80.18
2004-2005 GM Oxygen Sensor
Part Number: 12573721
GM Other Names: Oxygen Sensor, 862
Description: Canyon, Colorado. Without 5.3l. Front. All models. 4.2l. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
Fits:
- Buick:
- Rainier
- Chevrolet:
- Colorado,
- Trailblazer,
- Trailblazer EXT
- GMC:
- Canyon,
MSRP $129.48
$72.51
Heated Oxygen Sensor
Part Number: 12587785
GM Other Names: Oxygen Sensor, 951
Description: All models. 5.3l. Rear, 5.3l. 5.3L, front of converter. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Avalanche 1500,
- Silverado 1500,
- Suburban 1500,
MSRP $102.74
$57.53
Heated Oxygen Sensor
Part Number: 12597449
GM Other Names: Oxygen Sensor, 1018
Description: 3.6. SRX. CTS. Right. STS, STS-v. 3.6l. 3.6L, manual trans. Rear. This part requires programming and/or special setup procedures GM...
Fits:
- Cadillac:
- CTS,
- SRX,
- STS
MSRP $173.44
$97.13
Heated Oxygen Sensor
Part Number: 12597878
GM Other Names: Oxygen Sensor, 1024
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Buick:
- LaCrosse,
- Lucerne,
- Rendezvous,
- Terraza
- Chevrolet:
- Uplander
MSRP $99.54
$57.22
Heated Oxygen Sensor
Part Number: 12597947
GM Other Names: Oxygen Sensor, 1028
Description: 3.6L. Acadia, Acadia Limited. Outlook. Vue. 3.5l. Enclave, Traverse. Vue Hybrid. G6. Rear. 2.4l. Left. 2.4L, 1st design. This part...
Fits:
- Buick:
- Enclave
- Chevrolet:
- Malibu
- GMC:
- Acadia
- Pontiac:
- G6
- Saturn:
- Aura,
MSRP $171.60
$96.10
Heated Oxygen Sensor
Part Number: 12599204
GM Other Names: Oxygen Sensor, 1042
Description: Express, savana. Gas. Front. Calif. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
MSRP $209.78
$117.48
Heated Oxygen Sensor
Part Number: 12599866
GM Other Names: Oxygen Sensor, 1044
Description: All models. 5.3l. Express, savana. Gas. Without diesel, front. Rear of converter, 5.3l. This part requires programming and/or special...
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Express 1500,
- Express 2500,
MSRP $127.15
$71.21
Heated Oxygen Sensor
Part Number: 12601266
GM Other Names: Oxygen Sensor, 1054
Description: 3.6. CTS. Rear. Left. STS, STS-v. 3.6l. 3.6L, auto trans. This part requires programming and/or special setup procedures GM Service...
Fits:
- Cadillac:
- CTS,
- STS
MSRP $73.74
$42.40
Heated Oxygen Sensor
Part Number: 12608662
GM Other Names: Oxygen Sensor, 1079
Description: Impala, Monte Carlo. 3.5l, 3.9l. G6. Left. Rear. 3.5 & 3.9L with flex fuel. Aura. 3.6l. This part requires programming and/or special...
Fits:
- Chevrolet:
- Impala,
- Malibu,
- Uplander
- Pontiac:
- G6
- Saturn:
- Aura
MSRP $124.02
$69.45
2016-2020 GM Temp Sensor
Part Number: 55495855
GM Other Names: Temp Sensor
Replaces: 55593637
Description: 2017-20, egr valve & related components, catalytic converter, upper. Express, savana. 2.8l diesel. Position #1. Canyon, Colorado. 2.8l...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $83.44
$47.98
Sensor
Part Number: 55496258
GM Replaces: 55581034
Description: Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 3.
Fits:
- Chevrolet:
- Cruze
MSRP $94.78
$54.50
Sensor
Part Number: 55511824
GM Replaces: 55497864, 55595726
Description: 1.6L, sensors, position 2. Equinox, Terrain. 1.6l diesel. Position 2 lower cat. Cruze. 1.6l. Exhaust temp. On particulate filter. 1.6L,...
Fits:
- Chevrolet:
- Cruze,
- Equinox
- GMC:
- Terrain
MSRP $86.50
$49.74
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
Backordered
Nitrogen Oxides Sensor
Part Number: 55515865
GM Other Names: Sensor
Replaces: 55501907
Description: 1.6L, sensors. Nox. Position 2. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
Backordered
Heated Oxygen Sensor
Part Number: 55574136
GM Other Names: Oxygen Sensor
Description: Sonic. Rear. 1.8L. 1.4L turbo. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Sonic
MSRP $85.68
$49.27
Heated Oxygen Sensor
Part Number: 19178929
GM Other Names: Oxygen Sensor, afs121
Replaces: 25170120, 25312209
Description: Cavalier, Sunfire. 2.4l. 2.4L, post converter. Rear, 2.4L. Cavalier, Sunfire. 2.2l. 2.4L, pre converter. Detects oxygen content in the...
Fits:
- Chevrolet:
- Cavalier
- Pontiac:
- Sunfire
MSRP $140.56
$78.72
Nitrogen Oxides Sensor
Part Number: 24001917
GM Other Names: F (S)Sensor
Replaces: 55509677
Description: 2017-20, egr valve & related components, front. Detects the nitrogen oxide content of the exhaust to help optimize emissions...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $316.76
$177.39
Heated Oxygen Sensor
Part Number: 19209817
GM Other Names: Oxygen Sensor, 5891
Replaces: 12616672
Description: LaCrosse. Rear. 3.8l. Grand Prix. Front. 3.8l. Without supercharger. Without dual exh. This part requires programming and/or special...
Fits:
- Buick:
- LaCrosse
- Pontiac:
- Grand Prix
MSRP $165.32
$92.58
Sensor
Part Number: 19302359
GM Other Names: Front Nox Sensor, Oxygen Sensor, Sensor Kit
Replaces: 19301328
Description: Nitrogen oxide. Sierra, silverado. 6.6L diesel, egr valve & related components, 2015-16. NOX Sensor.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $709.96
$397.58
2016 GM Sensor
Part Number: 19330003
GM Other Names: Sensor
Description: Nox sensor. Express, savana. 6.6l diesel. Rear. 2010-16, egr valve & related components. This part requires programming and/or special...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $401.30
$224.73
F (S)Sensor
Part Number: 19355317
GM Notes: Order by description.
Replaces: 19178949, 19178950, 25162980, 25164727, 25312195, 25312204
Description: Secondary. 2.4l. Secondary. 3.1l. 1996-98, 4 cylinder, at converter. 4 cylinder, #2. 4 cylinder, 4 wire lead. Exhaust pipe. 6 cylinder,...
Fits:
- Buick:
- Skylark
- Oldsmobile:
- Achieva,
- Cutlass
- Pontiac:
- Grand Am
MSRP $145.04
$81.22
Exhaust Temperature Sensor
Part Number: 19418898
GM Notes: Order by description.
Other Names: Oxygen Sensor
Replaces: 12622555
Description: Silverado, sierra. 6.6l. Position 5. Position 2. Exhaust temp sensor. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, at...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
MSRP $97.82
$56.25
Exhaust Temperature Sensor
Part Number: 19418988
GM Other Names: Temp Sensor
Replaces: 12642451
Description: Express, savana. 6.6l diesel. Position #1. 2010-16, egr valve & related components, at turbo exh pipe. This part requires programming...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $69.48
$39.95
Oxygen Sensor
Part Number: 19418989
GM Other Names: F (S)Sensor
Replaces: 12622557, 12635522
Description: 2010-16, egr valve & related components, at turbo exh pipe.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $69.22
$39.80
2008 Saturn Astra - Oxygen Sensor
Part Number: 93191307
GM Other Names: Oxygen Sensor
Replaces: 93185456
Description: Astra. Front (position 1). This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Saturn:
- Astra
MSRP $144.24
$80.79
2014 2015 Chevrolet Cruze - Oxygen Sensor
Part Number: 12662659
GM Other Names: Oxygen Sensor
Replaces: 12641557
Description: Cruze. Rear nox sensor. With diesel, egr valve & related components. This part requires programming and/or special setup procedures GM...
Fits:
- Chevrolet:
- Cruze
MSRP $672.88
$376.81
Heated Oxygen Sensor
Part Number: 12608712
GM Other Names: Oxygen Sensor, 1082
Description: G6. Right. Rear. Front. 3.5L. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Malibu,
- Uplander
- Pontiac:
- G6
- Saturn:
- Aura
MSRP $143.93
$80.60
2010-2012 GM Oxygen Sensor
Part Number: 12616203
GM Other Names: Oxygen Sensor, 1122
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Cadillac:
- CTS,
- STS
- Chevrolet:
- Camaro
MSRP $198.42
$111.12
Exhaust Temperature Sensor
Part Number: 19418899
GM Notes: Order by description.
Other Names: Oxygen Sensor
Replaces: 12622554
Description: Silverado, sierra. 6.6l. Exhaust temp sensor. 6.6l. Position 3&4. 6.6L diesel, egr valve & related components, 2015-16, at muffler,...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $111.66
$62.53
Heated Oxygen Sensor
Part Number: 19178918
GM Notes: Order by engine equipment, transmission type and vehicle series.
Other Names: Oxygen Sensor, afs105
Replaces: 25312200
Description: Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Astro,
- Blazer,
- C1500,
- C2500,
MSRP $142.96
$80.06
Heated Oxygen Sensor
Part Number: 19209807
GM Other Names: Oxygen Sensor, 5884
Replaces: 12570149, 12572772, 12574924, 12585106
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Buick:
- Century,
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
MSRP $178.30
$99.85
2009-2011 GM Oxygen Sensor
Part Number: 12618010
GM Other Names: Oxygen Sensor, 1130
Description: 2.4L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools...
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
- Saturn:
- Vue
MSRP $110.63
$61.95
2014-2016 Chevrolet Corvette - Oxygen Sensor
Part Number: 12655678
GM Other Names: Oxygen Sensor
Description: Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Chevrolet:
- Corvette
MSRP $83.62
$48.08
2016 GM Oxygen Sensor
Part Number: 12643708
GM Other Names: Oxygen Sensor
Description: Lower. Camaro. 6.2l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Cadillac:
- CTS
- Chevrolet:
- Camaro
MSRP $78.92
$45.38
2014 2015 Chevrolet Cruze - Oxygen Sensor
Part Number: 12662658
GM Other Names: Oxygen Sensor
Replaces: 12641556
Description: Cruze. Front nox sensor. With diesel, egr valve & related components. This part requires programming and/or special setup procedures GM...
Fits:
- Chevrolet:
- Cruze
MSRP $576.72
$322.96
Exhaust Particulate Sensor
Part Number: 55508293
GM Other Names: Sensor
Replaces: 55490085, 55502533, 55504592
Description: 1.6L, sensors, particulate. Equinox, Terrain. 1.6l diesel. Ex. particulate.
Manufactured to GM OE specification for fit, form, and...
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $320.52
$179.49
Heated Oxygen Sensor
Part Number: 12559850
GM Other Names: Oxygen Sensor, 787
Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Buick:
- Century,
- Rendezvous
- Cadillac:
- DeVille,
- Eldorado,
- Seville
MSRP $121.78
$68.20
Heated Oxygen Sensor
Part Number: 12565397
GM Other Names: Oxygen Sensor, 810
Replaces: 12563346
Description: All models. 6.0l. All models. 8.1l. Calif. Express, savana. Over 8500 gvw. Without 7.4L, gas, 8.1l. Front of converter, 6.0l. Front of...
Fits:
- Cadillac:
- Escalade,
- Escalade EXT
- Chevrolet:
- Avalanche 2500,
- C3500,
- C3500HD,
MSRP $137.61
$77.06
Heated Oxygen Sensor
Part Number: 12567127
GM Other Names: Oxygen Sensor, 819
Description: Front. 5.3L. SSR. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered,...
Fits:
- Buick:
- Rainier
- Chevrolet:
- SSR,
- Trailblazer EXT
- GMC:
- Envoy XL,
- Envoy XUV
MSRP $114.28
$64.00
Heated Oxygen Sensor
Part Number: 12567254
GM Other Names: Oxygen Sensor, 820
Description: S-series. 4.3l. All. 4.3L, rear of converter. 4.3L, front of converter. Detects oxygen content in the exhaust gases to help optimize...
Fits:
- Chevrolet:
- Blazer,
- S10
- GMC:
- Sonoma
- Oldsmobile:
- Bravada
MSRP $113.46
$63.54
2002-2011 GM Oxygen Sensor
Part Number: 12578576
GM Other Names: Oxygen Sensor, 899
Replaces: 12565680, 12568221, 12578573
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Chevrolet:
- Cobalt,
- HHR
- Pontiac:
- G5
- Saturn:
- Ion,
- L100,
MSRP $171.60
$96.10
Heated Oxygen Sensor
Part Number: 12581966
GM Other Names: Oxygen Sensor, 919
Description: Corvette. Front. Eng. ls3. 7.0L, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Chevrolet:
- Corvette
MSRP $154.26
$86.39
Heated Oxygen Sensor
Part Number: 12584050
GM Other Names: Oxygen Sensor, 932
Description: LaCrosse. Federal emissions, 3.6L. Aztek, Rendezvous. This part requires programming and/or special setup procedures GM Service...
Fits:
- Buick:
- LaCrosse,
- Rendezvous
MSRP $88.81
$51.06
Heated Oxygen Sensor
Part Number: 12585999
GM Other Names: Oxygen Sensor, 939
Description: Rear. Canyon, Colorado. Without 5.3l. 4.2L. This part requires programming and/or special setup procedures GM Service Information...
Fits:
- Buick:
- Rainier
- Chevrolet:
- Colorado,
- Trailblazer,
- Trailblazer EXT
- GMC:
- Canyon,
MSRP $190.68
$106.78
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