Emission Modules & Control Units
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Heated Oxygen Sensor
Part Number: 12667438
GM Other Names: Oxygen Sensor
Description: Acadia. 3.6l. Lower. Enclave. Upstream. Blazer. 3.6l. XT5. 3.6l. XT6. 2.5L, 3.6L. 3.6L. This part requires programming and/or special...
Fits:
- Buick:
- Enclave
- Cadillac:
- XT5,
- XT6
- Chevrolet:
- Blazer,
- Colorado,
MSRP $84.51
$48.56
Heated Oxygen Sensor
Part Number: 12668435
GM Other Names: Oxygen Sensor
Description: Silverado, sierra. 5.3l. Upper. Left. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. Silverado, sierra. 4.3l. 4.3, 5.3, 6.2L, 4.3L....
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
MSRP $74.16
$42.60
Heated Oxygen Sensor
Part Number: 12675980
GM Other Names: Oxygen Sensor
Description: Pre-catalyst. Upstream. Upper. Envision. 2.0l. Bank 1 sen 1. Traverse. 2.0l. Front. 2.0L turbo. This part requires programming and/or...
Fits:
- Buick:
- Envision
- Cadillac:
- ATS,
- CT4,
- CT6,
- CTS
MSRP $100.52
$56.79
Exhaust Gas Recirculation Cooler Temperature Sensor
Part Number: 12677346
GM Notes: Order by description.
Other Names: Egr Temp Sensor
Replaces: 12644765
Description: Silverado, sierra. 6.6l. Position 2. Temp sensor. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
MSRP $54.88
$31.53
Sensor
Part Number: 40009342
GM Replaces: 12686786
Description: 3.0L diesel, sensors. Lower. Left. 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 $262.52
$148.32
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
Heated Oxygen Sensor
Part Number: 12703967
GM Other Names: Oxygen Sensor
Replaces: 12695636
Description: Corvette. Upstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Chevrolet:
- Corvette
MSRP $119.88
$67.73
Oxygen Sensor
Part Number: 12705409
GM Other Names: Upper Oxygen Sensor, F (S)Sensor
Description: CT5. 6.2l. Upstream. Right. Canister & sensors, 6.2L.
Fits:
- Cadillac:
- CT5
MSRP $93.52
$53.73
Oxygen Sensor
Part Number: 12705534
GM Other Names: Upper Oxygen Sensor, F (S)Sensor
Description: Upstream. Equinox, Terrain. 1.5l. 1.5, 2.0L, 1.5L. Colorado. 2.7l. Canyon. 2.7l. Awd. Fwd.
Fits:
- Chevrolet:
- Colorado,
- Equinox,
- Silverado 1500
- GMC:
- Canyon,
- Sierra 1500,
MSRP $98.78
$56.75
Temp Sensor
Part Number: 12731716
GM Other Names: Egr Temp Sensor, Exhaust Temp Sensor, Module
Replaces: 12726361
Description: Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Front. Silverado, Sierra 3500 HD. 6.6L diesel, at manifold. 6.6L diesel,...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $78.10
$51.16
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
$66.95
Heated Oxygen Sensor
Part Number: 12559850
GM Other Names: Oxygen Sensor, 787
Description: (S)SENSOR
Fits:
- Buick:
- Century,
- Rendezvous
- Cadillac:
- DeVille,
- Eldorado,
- Seville
MSRP $121.78
$68.81
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
$77.74
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
$64.57
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
$64.10
Heated 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
$96.95
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
$87.16
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
$51.02
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
$107.73
Heated Oxygen Sensor
Part Number: 12586996
GM Other Names: Oxygen Sensor, 943
Description: Front. 4.2L. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
Fits:
- Buick:
- Rainier
- Chevrolet:
- Trailblazer,
- Trailblazer EXT
- GMC:
- Envoy,
- Envoy XL,
MSRP $171.60
$96.95
Heated Oxygen Sensor
Part Number: 12587096
GM Other Names: Oxygen Sensor, 945
Description: LaCrosse. 3.6L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Buick:
- LaCrosse
MSRP $189.85
$107.27
Oxygen Sensor
Part Number: 12590594
GM Other Names: Rear Oxygen Sensor, F (S)Sensor, 969
Description: Solstice. 2.0L, 1st design.
Fits:
- Pontiac:
- Solstice
- Saturn:
- Sky
$95.06
Heated Oxygen Sensor
Part Number: 12592592
GM Other Names: Oxygen Sensor, 988
Description: Canyon, Colorado. Without 5.3l. Front. 3.7L. This part requires programming and/or special setup procedures GM Service Information...
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
- Hummer:
- H3,
- H3T
MSRP $121.04
$68.39
Heated Oxygen Sensor
Part Number: 12594452
GM Other Names: Oxygen Sensor, 999
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Fits:
- Buick:
- Enclave,
- Lucerne,
- Terraza
- Chevrolet:
- Malibu,
- Uplander
MSRP $110.06
$62.18
Heated Oxygen Sensor
Part Number: 12607410
GM Other Names: Oxygen Sensor, 1077
Description: CTS-v. Front. Coupe, 6.2L. Wagon, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Cadillac:
- CTS
MSRP $87.14
$50.06
Heated Oxygen Sensor
Part Number: 12616502
GM Other Names: Oxygen Sensor, 1124
Replaces: 12617648
Description: Upstream. Malibu. 2.4l. Front. All. LaCrosse. 2.4l. Regal. 2.4l. With notchback. 2.0L turbo. Regal. 2.0l. Verano. 2.0l. This part...
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Impala,
- Malibu
MSRP $149.38
$84.40
Heated Oxygen Sensor
Part Number: 12616506
GM Other Names: Oxygen Sensor, 1125
Description: Cobalt. Solstice. 2.0L, 2nd design. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Cobalt,
- HHR
- Pontiac:
- Solstice
- Saturn:
- Sky
Backordered
Heated Oxygen Sensor
Part Number: 12622308
GM Other Names: Oxygen Sensor, 1153
Description: Silverado, sierra. 6.0l. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $165.04
$93.25
Heated Oxygen Sensor
Part Number: 12634062
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,
- CTS
- Chevrolet:
- Camaro
MSRP $157.26
$88.85
Heated Oxygen Sensor
Part Number: 12637298
GM Other Names: Oxygen Sensor, 1193
Description: Verano. 2.4l. Downstream. Verano. 2.0l. This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Buick:
- Verano
MSRP $171.62
$96.97
Heated Oxygen Sensor
Part Number: 12648137
GM Other Names: Oxygen Sensor
Description: CT6. 3.0l. Front. Canister & sensors, 3.0L. CT5. 3.0l. Upper. This part requires programming and/or special setup procedures GM Service...
Fits:
- Cadillac:
- CT5,
- CT6
MSRP $92.28
$53.01
Heated 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
$60.83
Heated Oxygen Sensor
Part Number: 12666612
GM Other Names: Oxygen Sensor
Description: Express, savana. Gas. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD
- GMC:
- Savana 2500,
MSRP $92.87
$53.36
Heated Oxygen Sensor
Part Number: 12666671
GM Other Names: Oxygen Sensor
Replaces: 12646902
Description: Rear. Canister & sensors, 3.0l twin-turbo. CT6. 3.0l. Without vsport. Lower. Canister & sensors, 3.6L. Camaro. 3.6l. ATS. 3.6l. Without...
Fits:
- Cadillac:
- ATS,
- CT6,
- CTS
- Chevrolet:
- Camaro
MSRP $76.30
$43.83
Heated 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
$54.20
Heated Oxygen Sensor
Part Number: 12669969
GM Other Names: Oxygen Sensor
Description: LaCrosse. 3.6l. Volt. Upper. Regal Sportback. 3.6l. Downstream. This part requires programming and/or special setup procedures GM...
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Chevrolet:
- Volt
MSRP $72.70
$41.77
Heated Oxygen Sensor
Part Number: 12671087
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,
- CT4,
- CT5,
- CT6,
- CTS
MSRP $72.94
$41.90
Nitrogen Oxide Sensor Kit with Sensor and Clips
Part Number: 12671387
GM Other Names: Front Nox Sensor
Replaces: 19256343
Description: Nitrogen oxide. Sierra, silverado. Front. 6.6L diesel, egr valve & related components. 2010-16, egr valve & related components. Nox...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $461.10
$260.52
Heated Oxygen Sensor
Part Number: 12681390
GM Other Names: Lower Oxygen Sensor
Description: 1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $76.20
$43.78
Exhaust Temperature Sensor
Part Number: 12683487
GM Notes: Order by description.
Other Names: Temp Sensor
Replaces: 12672666
Description: 6.6L diesel, egr valve & related components, 2017-19, upper, rear. Exhaust temp sensor. 6.6l. Position 2. 6.6L diesel, sensors, at exh...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $78.78
$45.26
MSRP $78.96
$51.71
Heated Oxygen Sensor
Part Number: 12683553
GM Other Names: Oxygen Sensor
Replaces: 12627140
Description: Lower. ATS. 2.0l. CTS. 2.0l. Canister & sensors, 2.0L turbo. CT6. 2.0l. Bank 1 sensor 2. Camaro. 2.0l. ATS. 2.5l. Sedan, canister &...
Fits:
- Buick:
- LaCrosse
- Cadillac:
- ATS,
- CT6,
- CTS
- Chevrolet:
- Camaro,
MSRP $110.38
$62.36
Heated Oxygen Sensor
Part Number: 12687606
GM Other Names: Oxygen Sensor
Description: Silverado, sierra. 5.3l. Upper. Right. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. This part requires programming and/or special...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
MSRP $83.40
$47.91
Temp Sensor
Part Number: 12694685
GM Other Names: Egr Temp Sensor, Sensor
Description: Silverado, Sierra 2500 HD. Diesel. Position 2. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $31.88
$19.77
Heated Oxygen Sensor
Part Number: 12695629
GM Other Names: Upper Oxygen Sensor
Description: 1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $78.88
$51.66
Oxygen Sensor
Part Number: 12718669
GM Other Names: Lower Oxygen Sensor, Sensor
Description: Downstream. XT4. Colorado. 2.7l. CT4. 2.7l. Acadia. 2.0l. Lower. Canyon. 2.7l. Canister & sensors, 2.0l turbo. CT6. 2.0l. Bank 1 sensor 2.
Fits:
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
MSRP $69.81
$40.11
MSRP $72.20
$41.48
Exhaust Temp Sensor
Part Number: 12731770
GM Other Names: Module
Replaces: 12725338
Description: 6.6L diesel, sensors, at converter.
Fits:
- Chevrolet:
- Silverado 2500 HD
MSRP $95.54
$61.55
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