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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,
MSRP $33.92
$19.50
2016-2020 GM Temp 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
$46.02
2016-2020 GM Temp Sensor
Part Number: 55495856
GM Other Names: Temp Sensor
Replaces: 55593636
Description: 2017-20, egr valve & related components, catalytic converter, lower. Express, savana. 2.8l diesel. Position #2. Canyon, Colorado. 2.8l...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $100.32
$56.18
2016-2020 GM Temp Sensor
Part Number: 55495858
GM Other Names: Temp Sensor
Replaces: 55487646
Description: 2017-20, egr valve & related components, muffler with tpipe, front. 2.8L turbo diesel, egr valve & related components, muffler with...
Fits:
- Chevrolet:
- Colorado,
- Express 2500,
- Express 3500
- GMC:
- Canyon,
- Savana 2500,
MSRP $103.18
$57.78
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
$317.80
2015-2020 GM Oxygen Sensor
Part Number: 12666673
GM Other Names: Oxygen Sensor
Description: Tahoe, Yukon, Escalade. Front. Right. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LD,
- Suburban,
MSRP $90.52
$52.05
2014-2020 GM Oxygen Sensor
Part Number: 12659516
GM Other Names: Oxygen Sensor
Replaces: 12637679
Description: Double & crew cab. Tahoe, Yukon, Escalade. Left. Sierra, silverado. Upper. Right. Suburban, Yukon XL. Front. Escalade ESV. Regular cab....
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LD,
- Suburban,
MSRP $114.34
$64.03
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
$130.78
2004-2009 GM Oxygen Sensor
Part Number: 12575657
GM Other Names: Oxygen Sensor, 880
Description: SRX. 2nd design, 4.6L. CTS. Engine control. 2.8l. 1st design. Engine control. 3.6l. 1st design. Right. STS, STS-v. 4.6l. Front. This...
Fits:
- Cadillac:
- CTS,
- SRX,
- STS
MSRP $304.03
$170.25
2014 2015 Chevrolet Cruze - Oxygen Sensor
Part Number: 12644786
GM Other Names: Oxygen Sensor
Description: Cruze, Cruze Limited. 2.0l. Upstream. With diesel, egr valve & related components. This part requires programming and/or special setup...
Fits:
- Chevrolet:
- Cruze
MSRP $225.74
$126.41
2009-2017 GM Oxygen Sensor
Part Number: 12617332
GM Other Names: Oxygen Sensor, 1127
Description: Corvette. Eng. ls9, ls7. Camaro. 6.2l. Front. 2011-15, 6.2L. With supercharged. Caprice PPV. 6.0l. SS. 2011-15, 7.0L. 2010, 6.2L. This...
Fits:
- Chevrolet:
- Camaro,
- Caprice,
- Corvette,
- SS
MSRP $166.14
$93.04
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
2016-2018 GM Temp Sensor
Part Number: 12637807
GM Other Names: Temp Sensor
Description: 2.8L turbo diesel, egr valve & related components, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $143.04
$80.10
2016-2021 GM Oxygen Sensor
Part Number: 12669867
GM Other Names: Oxygen Sensor
Description: 2.0L turbo. Regal Sportback. 2.0l. Upstream. Regal TourX. Malibu. 2.0l. This part requires programming and/or special setup procedures...
Fits:
- Buick:
- Regal Sportback,
- Regal TourX
- Chevrolet:
- Malibu
MSRP $94.34
$54.25
2015-2017 Buick Verano - Oxygen Sensor
Part Number: 12658647
GM Other Names: Oxygen Sensor
Description: Verano. 2.4l. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
Fits:
- Buick:
- Verano
MSRP $107.66
$60.29
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
$78.08
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
$74.88
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,
Not For Sale
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
$151.01
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
$61.80
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
$53.53
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
$80.04
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
$106.78
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
$75.97
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
2010 GM 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
$109.66
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
$46.87
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
$134.66
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
2014-2016 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
2013-2021 GM 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
$71.67
2014-2018 GM Oxygen Sensor
Part Number: 12666672
GM Other Names: Oxygen Sensor
Replaces: 12646903
Description: Front. Without vsport. Upper. ATS. 3.6l. Canister & sensors, 3.6L. Camaro. 3.6l. Without v-series. Pre-catalyst. This part requires...
Fits:
- Cadillac:
- ATS,
- CT6,
- CTS
- Chevrolet:
- Camaro
MSRP $73.00
$41.98
Heated Oxygen Sensor
Part Number: 12671088
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:
- Cadillac:
- ATS,
- CT6,
- CTS
- Chevrolet:
- Camaro
MSRP $72.28
$41.56
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
Part Number: 12675840
GM Notes: Order by description.
Other Names: Egr Temp Sensor
Description: Silverado, sierra. 6.6l. Position 1. Temp sensor. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $99.38
$57.14
Heated Oxygen Sensor
Part Number: 12679935
GM Other Names: Oxygen Sensor
Description: Upper. 2.7L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $94.39
$60.27
Heated Oxygen Sensor
Part Number: 12680470
GM Other Names: Oxygen Sensor
Description: CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 2 sensor 2. This part requires programming and/or special setup procedures GM...
Fits:
- Cadillac:
- CT6
MSRP $89.09
$56.87
Oxygen Sensor
Part Number: 12683349
GM Other Names: Upper Oxygen Sensor, F (S)Sensor
Description: Corvette. 5.5l. Upstream.
Fits:
- Chevrolet:
- Corvette
MSRP $121.74
$68.17
Oxygen Sensor
Part Number: 12696737
GM Other Names: Lower Oxygen Sensor, F (S)Sensor
Description: Canister & sensors, 6.2L. CT5. 6.2l. Downstream. Right.
Fits:
- Cadillac:
- CT5
MSRP $63.44
$36.48
Oxygen Sensor
Part Number: 12702904
GM Other Names: F (S)Sensor
Description: Upstream. Right. With supercharger. Escalade. 6.2l.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
MSRP $75.88
$43.63
Nitrogen Oxides Sensor
Part Number: 12708005
GM Other Names: Sensor
Replaces: 12695881
Description: 6.6L diesel, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $326.22
$182.68
Oxygen Sensor
Part Number: 12712497
GM Other Names: Lower Oxygen Sensor, F (S)Sensor
Description: Corvette. 5.5l. Downstream.
Fits:
- Chevrolet:
- Corvette
MSRP $87.62
$50.38
Sensor
Part Number: 12741484
GM Replaces: 12673517, 12676706, 12680469, 12718676
Description: NOX Sensor.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $403.58
$226.00
Sensor
Part Number: 40009340
GM Replaces: 12686785, 24000464, 40009220
Description: 3.0L diesel, sensors. Suburban. 3.0l diesel. Lower. To 05/19/22. Tahoe. 3.0l diesel. Yukon. 3.0l diesel. Right. Escalade. 3.0l diesel.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Suburban,
- Tahoe
- GMC:
- Yukon,
MSRP $231.44
$129.61
Nitrogen Oxide (Nox) Sensor
Part Number: 40009363
GM Other Names: Nitrogen Oxide Sensor, Rear Nox Sensor, Sensor
Replaces: 24000238
Description: Silverado, sierra. 3.0l diesel. Position 3-chassis rear. 3.0L diesel, 2023-25. Lower. Left. Yukon. 3.0l diesel. 3.0L diesel 2025...
Fits:
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
- Yukon,
MSRP $261.78
$146.60
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
$40.02
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
$46.94
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