Emission Modules & Control Units
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Nitrogen Oxide (Nox) Sensor
Part Number: 40009361
GM Other Names: Nitrogen Oxide Sensor, Upper Nox Sensor, Sensor
Replaces: 24000236
Description: Silverado, sierra. 3.0l diesel. Position 1-under hood. 3.0L diesel, 2023-25. Suburban. 3.0l diesel. Upper. Tahoe. 3.0l diesel. Yukon....
Fits:
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
- Yukon,
MSRP $162.44
$93.00
Exhaust Gas Recirculation Cooler Temperature Sensor
Part Number: 55484960
GM Other Names: Temp Sensor
Description: Express, savana. 2.8l diesel. Sensor 2. 2.8L turbo diesel egr valve & related components. EGR cooler. This GM Genuine Part is designed,...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $53.34
$30.87
Heated Oxygen Sensor
Part Number: 55488558
GM Other Names: Oxygen Sensor
Replaces: 12724840
Description: Silverado, sierra. 2.7l. Lower. XT4. Down stream. Downstream. CT4. 2.7l. Bank 1 sensor 2. Acadia. 2.0l. Blazer. 2.0l. This part requires...
Fits:
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
MSRP $65.15
$37.71
Exhaust Temperature Sensor
Part Number: 55491112
GM Other Names: Temp Sensor
Description: Silverado, sierra. Sensors, 3.0L diesel, position 2. Helps provide accurate temperature detection
Heat and vibration resistant for...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
MSRP $78.46
$45.41
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
Part Number: 55502722
GM Other Names: Exhaust Gas Temperature (Egt) Sensor
Description: 1.6L, sensors. Location-Exhaust Manifold. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $80.18
$46.40
Heated Oxygen Sensor
Part Number: 55572215
GM Other Names: Oxygen Sensor, 11811
Description: Sonic. Front. 1.8l. Cruze, Cruze Limited. 1.8l. Upstream. Without diesel, 1.8L. This part requires programming and/or special setup...
Fits:
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic
MSRP $109.84
$75.59
Heated Oxygen Sensor
Part Number: 55572216
GM Other Names: Oxygen Sensor, 11812
Replaces: 55562206
Description: Cruze, Cruze Limited. 1.4l. Downstream. Without diesel, 1.4L turbo. Cruze, Cruze Limited. 1.8l. Without diesel, 1.8L. This part requires...
Fits:
- Chevrolet:
- Cruze,
- Cruze Limited
MSRP $118.08
$67.90
Heated Oxygen Sensor
Part Number: 55574135
GM Other Names: Oxygen Sensor
Description: Without high output. Encore. Eng. vin b - luv. Downstream. Trax. This part requires programming and/or special setup procedures GM...
Fits:
- Buick:
- Encore
- Chevrolet:
- Trax
MSRP $124.46
$71.56
Heated Oxygen Sensor
Part Number: 55584585
GM Other Names: Upper Oxygen Sensor
Replaces: 55569903
Description: Volt. Upper. ELR. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Cadillac:
- ELR
- Chevrolet:
- Volt
MSRP $214.10
$122.68
Oxygen Sensor
Part Number: 88973751
GM Other Names: Rear Oxygen Sensor, Sensor, 14960
Description: Vibe. Without awd. With gt. Rear. Fwd, 1.8l with ho. From 11/2003.
Fits:
- Pontiac:
- Vibe
MSRP $156.64
$93.98
Oxygen Sensor
Part Number: 25176709
GM Other Names: Sensor, 10923
Replaces: 10137641
Description: With zr1. 2nd design.
Fits:
- Chevrolet:
- Corvette
MSRP $97.46
$58.48
Heated Oxygen Sensor
Part Number: 12589321
GM Other Names: Oxygen Sensor, 959
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Avalanche 1500,
MSRP $147.08
$84.57
Heated Oxygen Sensor
Part Number: 12634064
GM Other Names: Oxygen Sensor
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Buick:
- Enclave
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro,
- Caprice,
MSRP $157.02
$89.89
Nitrogen Oxide Sensor
Part Number: 12708006
GM Other Names: Lower Nox Sensor, Oxygen Sensor, Sensor
Replaces: 12695882
Description: Silverado, Sierra 2500 HD. Diesel. Rear. Silverado, Sierra 3500 HD. NOX Sensor.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $321.30
$184.10
Oxygen Sensor
Part Number: 19211437
GM Notes: Order by year, engine, and description.
Other Names: Oxygen Sensor, afs21
Replaces: 19178919, 19178943, 19178952, 19178953, 19178960, 25106073, 25133076, 25162599, 25162600, 25162693, 25162753, 25165118, 25166816, 25171572, 25171573, 25171574, 25171581
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,
- Commercial Chassis,
- Electra,
- LeSabre,
- Park Avenue,
Not For Sale
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
$405.56
Heated Oxygen Sensor
Part Number: 12661898
GM Other Names: Oxygen Sensor
Replaces: 12643903
Description: Downstream. Envision. 2.5l. Bank 1 sen 2. Acadia. 2.5l. Lower. Regal TourX. Blazer. 2.5l. Rear. 2.0L. 2.4L. This part requires...
Fits:
- Buick:
- Envision,
- Regal,
- Regal Sportback,
- Regal TourX
- Chevrolet:
- Blazer,
MSRP $127.99
$73.59
Exhaust Temperature Sensor
Part Number: 19418900
GM Other Names: Oxygen Sensor
Replaces: 12615120, 12633560
Description: Express, savana. 6.6l diesel. Position #3. 2010-16, egr valve & related components, at muffler. Silverado, sierra. 6.6l. Position 1....
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 1500,
- Silverado 2500 HD,
MSRP $104.96
$60.35
Exhaust Temperature Sensor
Part Number: 19418987
GM Notes: Order by description.
Other Names: Oxygen Sensor
Replaces: 12636612
Description: 6.6L diesel, egr valve & related components, 2015-16, at turbo exh pipe. This part requires programming and/or special setup procedures....
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $84.16
$48.71
Heated Oxygen Sensor
Part Number: 19178747
GM Other Names: Oxygen Sensor, afs141
Replaces: 25318321
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,
- Regal,
- Riviera
- Chevrolet:
- Impala,
- Lumina,
MSRP $110.24
$63.39
Heated Oxygen Sensor
Part Number: 19178930
GM Notes: Order by year, engine, and description.
Other Names: Oxygen Sensor, afs75
Replaces: 25171579, 25312184
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,
- Commercial Chassis,
- LeSabre,
- Park Avenue,
- Regal,
MSRP $134.88
$77.56
Heated Oxygen Sensor
Part Number: 19178936
GM Other Names: Oxygen Sensor, afs130
Replaces: 25320812
Description: Cavalier, Sunfire. 2.2l. Rear, 2.2L. 2.2L, pre converter. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
Fits:
- Chevrolet:
- Cavalier
- Pontiac:
- Sunfire
MSRP $73.36
$42.46
Heated Oxygen Sensor
Part Number: 19178961
GM Other Names: Oxygen Sensor, afs138
Replaces: 25315809
Description: All models. 5.3l. All models. 4.8l. All models. 4.3l. 4.8L, front of converter. Front of converter, 5.3l. Detects oxygen content in the...
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Silverado 1500,
- Silverado 2500,
MSRP $124.77
$71.74
Heated Oxygen Sensor
Part Number: 19209805
GM Notes: Order by description.
Other Names: Oxygen Sensor, 5882
Replaces: 12581346, 12590750, 19210712, 19256730
Description: Express, savana. Right. Without diesel. All models. 5.3l. SSR. 1st design. 6.0L. This part requires programming and/or special setup...
Fits:
- Buick:
- Rainier
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- SSR,
MSRP $174.02
$99.63
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
$102.08
Heated Oxygen Sensor
Part Number: 19209818
GM Other Names: Oxygen Sensor, 5892
Replaces: 25327985, 25361764
Description: Rear. GTO. Post-converter. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Pontiac:
- GTO
MSRP $158.88
$90.96
Heated Oxygen Sensor
Part Number: 19316344
GM Other Names: Oxygen Sensor
Description: City Express. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
Fits:
- Chevrolet:
- City Express
MSRP $333.24
$190.95
Nitrogen Oxide Sensor with Clips
Part Number: 19330002
GM Other Names: Sensor
Description: Nox sensor. Express, savana. 6.6l diesel. Front. 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 $383.48
$219.73
Heated Oxygen Sensor
Part Number: 19355308
GM Other Names: Oxygen Sensor, afs98
Replaces: 19178928, 25161131, 25312197
Description: Left. To converter. 5.7L, 1998-02. 4.6L, catalytic converter. All models. 4.6l. Pre & post converter. At converter. Seville. Detects...
Fits:
- Cadillac:
- DeVille,
- Eldorado,
- Seville
- Chevrolet:
- Camaro
- Pontiac:
- Firebird
MSRP $144.84
$83.28
Position 3 Exhaust Temperature Sensor
Part Number: 55495857
GM Other Names: Temp Sensor
Replaces: 55593638
Description: 2017-20, egr valve & related components, converter & pipe. Express, savana. 2.8l diesel. Position #3. Canyon, Colorado. 2.8l diesel....
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $80.04
$46.32
Exhaust Temperature Sensor
Part Number: 55499759
GM Other Names: Exhaust Gas Temperature (Egt) Sensor
Description: Location-Before Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $69.60
$40.28
Exhaust Temperature Sensor
Part Number: 55499761
GM Other Names: Exhaust Gas Temperature (Egt) Sensor
Description: Location-After Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $81.64
$47.25
Sensor
Part Number: 55511825
GM Replaces: 55595725
Description: 1.6L, sensors, position 1. Equinox, Terrain. 1.6l diesel. Position 1 upper cat. 1.6L, front section, #1.
Fits:
- Chevrolet:
- Cruze,
- Equinox
- GMC:
- Terrain
MSRP $76.12
$44.05
Heated Oxygen Sensor
Part Number: 55569902
GM Other Names: Oxygen Sensor
Description: Cascada. Bank 1 sen 1. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
Fits:
- Buick:
- Cascada
MSRP $96.54
$55.87
Heated Oxygen Sensor
Part Number: 12565414
GM Other Names: Oxygen Sensor, 811
Replaces: 12563345
Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Chevrolet:
- C2500,
- C3500,
- K2500 Pickup,
- K3500 Pickup
- GMC:
- C2500 Pickup,
MSRP $139.42
$80.17
Heated Oxygen Sensor
Part Number: 12580827
GM Other Names: Oxygen Sensor, 914
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,
- Vue
MSRP $133.72
$76.89
Heated Oxygen Sensor
Part Number: 12583804
GM Other Names: Oxygen Sensor, 928
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Silverado 1500,
MSRP $116.40
$66.93
Oxygen Sensor
Part Number: 12596327
GM Other Names: Ft Oxygen Sensor, F (S)Sensor
Replaces: 12588879
Description: CTS. STS, STS-v. 3.6l. 3.6L, without direct injectio. 2.8L, front. 2nd Design. Oval Connector. Front, 3.6L. STS, STS-v. 4.6l.
Fits:
- Cadillac:
- CTS,
- SRX,
- STS
MSRP $269.65
$154.52
Heated Oxygen Sensor
Part Number: 12596740
GM Other Names: Oxygen Sensor, 1011
Description: Hummer H3. 3.5l, 3.7l. Rear. 3.5 & 3.7L. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Hummer:
- H3
MSRP $110.35
$63.46
Heated Oxygen Sensor
Part Number: 12606671
GM Other Names: Oxygen Sensor, 1074
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Chevrolet:
- Captiva Sport,
- Equinox,
- HHR,
- Malibu
- GMC:
- Terrain
MSRP $93.10
$53.88
Heated Oxygen Sensor
Part Number: 12608663
GM Other Names: Oxygen Sensor, 1080
Description: G6. Right. Rear. Aura. 3.6l. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Malibu
- Pontiac:
- G6
- Saturn:
- Aura
MSRP $142.92
$82.18
Heated Oxygen Sensor
Part Number: 12611165
GM Other Names: Oxygen Sensor, 1096
Description: Corvette. Rear. 7.0L. With supercharged. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Chevrolet:
- Corvette
MSRP $190.68
$109.16
Heated Oxygen Sensor
Part Number: 12612797
GM Other Names: Oxygen Sensor, 1104
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Chevrolet:
- Express 3500,
- Express 4500
- GMC:
- Savana 3500,
- Savana 4500
MSRP $135.66
$78.00
Heated 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
$113.60
Heated Oxygen Sensor
Part Number: 12618012
GM Other Names: Oxygen Sensor, 1132
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Chevrolet:
- Malibu
- Pontiac:
- G6
MSRP $195.82
$112.11
Heated Oxygen Sensor
Part Number: 12637297
GM Other Names: Oxygen Sensor
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Chevrolet:
- Express 3500
- GMC:
- Savana 3500
MSRP $81.53
$47.18
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
$133.82
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
$137.78
Heated 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
$45.67
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