Emission Modules & Control Units
availability
Heated Oxygen Sensor
GM
12599866
All models. 5.3l. Express, savana. Gas. Without diesel, front. Rear of converter, 5.3l. This part requires programming and/or special...
$117.30
MSRP $130.33
Save $13.03
10% Off 
Heated Oxygen Sensor
GM
24402860
3.2L, rear. CTS. Catalyst monitoring. 3.2l. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part...
$133.24
MSRP $148.04
Save $14.80
10% Off 
Nitrogen Oxides Sensor
GM
24001919
Nox sensor. Express, savana. 2.8l diesel. Front. Detects the nitrogen oxide content of the exhaust to help optimize emissions...
$602.23
MSRP $669.14
Save $66.91
10% Off 
Exhaust Gas Temperature Sensor
GM
12709275
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$89.53
MSRP $99.48
Save $9.95
10% Off 
Exhaust Temp Sensor
GM
40009168
3.0L diesel, sensors, position 3.
$50.69
MSRP $56.32
Save $5.63
10% Off 
F (S)Sensor
GM
19355317
Secondary. 2.4l. Secondary. 3.1l. 1996-98, 4 cylinder, at converter. 4 cylinder, #2. Exhaust pipe. 6 cylinder.
$133.79
MSRP $148.66
Save $14.87
10% Off 
Oxygen Sensor
GM
12718669
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.
$64.40
MSRP $71.55
Save $7.15
10% Off 
Sensor
GM
40009742
Silverado, sierra. 3.0l diesel. Position 3-chassis rear. 3.0L diesel, 2023-26. 3.0L diesel 2025-26 sensors. Lower. Left. Yukon. 3.0l...
$241.49
MSRP $268.32
Save $26.83
10% Off 
Heated Oxygen Sensor
GM
55489474
XT4. Up stream. Upstream. Upper. Bank 1 sensor 1. Acadia. 2.0l. Blazer. 2.0l. This part requires programming and/or special setup...
$66.54
MSRP $73.93
Save $7.39
10% Off 
Sensor
GM
12747536
Silverado, Sierra 2500 HD. Front. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$193.03
MSRP $214.48
Save $21.45
10% Off 
Sensor
GM
12747537
Silverado, Sierra 2500 HD. Rear. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$229.86
MSRP $255.40
Save $25.54
10% Off 
Heated Oxygen Sensor
GM
12661898
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...
$118.07
MSRP $131.19
Save $13.12
10% Off 
Heated Oxygen Sensor
GM
12639692
Equinox, Terrain. 2.4l. Downstream. Captiva Sport. 2.4l. Rear. This part requires programming and/or special setup procedures GM Service...
$38.30
MSRP $42.56
Save $4.26
10% Off 
Heated Oxygen Sensor
GM
12589321
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$135.68
MSRP $150.76
Save $15.08
10% Off 
Heated Oxygen Sensor
GM
12679885
Silverado, Sierra 2500 HD. Gas. Front. Silverado, Sierra 3500 HD. This part requires programming and/or special setup procedures. GM...
$82.19
MSRP $91.32
Save $9.13
10% Off 
Heated Oxygen Sensor
GM
12601266
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...
$66.37
MSRP $73.74
Save $7.37
10% Off 
Exhaust Temperature Sensor
GM
19418988
Express, savana. 6.6l diesel. Position #1. 2010-16, egr valve & related components, at turbo exh pipe. This part requires programming...
$64.10
MSRP $71.22
Save $7.12
10% Off 
Heated Oxygen Sensor
GM
12559850
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$112.34
MSRP $124.82
Save $12.48
10% Off 
Heated Oxygen Sensor
GM
12584925
Lucerne. Front. 3.9l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$152.33
MSRP $169.25
Save $16.92
10% Off 
Oxygen Sensor
GM
96951465
Aveo, Aveo5. Front. G3. Upper. This part requires programming and/or special setup procedures GM Service Information describes the...
$273.20
MSRP $303.56
Save $30.36
10% Off 
Exhaust Temperature Sensor
GM
55583113
1st Design. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$160.20
MSRP $178.00
Save $17.80
10% Off 
Heated Oxygen Sensor
GM
12608712
G6. Right. Rear. Front. 3.5L. This part requires programming and/or special setup procedures GM Service Information describes the...
$132.78
MSRP $147.53
Save $14.75
10% Off 
Heated Oxygen Sensor
GM
12607410
CTS-v. Front. Coupe, 6.2L. Wagon, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
$80.39
MSRP $89.32
Save $8.93
10% Off 
Heated Oxygen Sensor
GM
96418965
Front. Aveo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$266.85
MSRP $296.50
Save $29.65
10% Off 
Heated Oxygen Sensor
GM
12609457
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$94.34
MSRP $104.82
Save $10.48
10% Off 
Heated Oxygen Sensor
GM
12701634
1.5L turbo. Malibu. 1.5l. With high output. Spark. 1.5, 2.0L, 1.5L. Equinox, Terrain. 1.5l. This part requires programming and/or...
$115.85
MSRP $128.72
Save $12.87
10% Off 
Nitrogen Oxide Sensor
GM
40009339
3.0L diesel, sensors, 2021-24. Upper. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. NOX Sensor. Yukon. 3.0l diesel.
$178.94
MSRP $198.82
Save $19.88
10% Off 
Upper Nox Sensor
GM
40009361
Silverado, sierra. 3.0l diesel. Position 1-under hood. 3.0L diesel, 2023-26. Suburban. 3.0l diesel. Upper. Tahoe. 3.0l diesel. Yukon....
$146.20
MSRP $162.44
Save $16.24
10% Off 
Position 3 Exhaust Temperature Sensor
GM
55594234
Equinox, Terrain. 1.6l diesel. Position 3. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$63.63
MSRP $70.70
Save $7.07
10% Off 
Heated Oxygen Sensor
GM
12596740
Hummer H3. 3.5l, 3.7l. Rear. 3.5 & 3.7L. This part requires programming and/or special setup procedures GM Service Information describes...
$101.80
MSRP $113.11
Save $11.31
10% Off 
Oxygen Sensor
GM
12697860
Traverse. 2.5l. Upstream. Acadia. 2.5l.
$33.08
MSRP $36.76
Save $3.68
10% Off 
Oxygen Sensor
GM
12705409
Canister & sensors, 6.2L. CT5. 6.2l. Upstream. Right.
$84.17
MSRP $93.52
Save $9.35
10% Off 
Heated Oxygen Sensor
GM
25182983
Manual trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the...
$123.89
MSRP $137.66
Save $13.77
10% Off 
Heated Oxygen Sensor
GM
12617332
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...
$153.27
MSRP $170.30
Save $17.03
10% Off 
Heated Oxygen Sensor
GM
12679935
Upper. 2.7L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$87.08
MSRP $96.76
Save $9.68
10% Off 
Position 1 Nitrogen Oxide Sensor Adapter
GM
12662658
Cruze. Front nox sensor. With diesel, egr valve & related components. This part requires programming and/or special setup procedures GM...
$532.03
MSRP $591.14
Save $59.11
10% Off 
Oxygen Sensor
GM
88973751
Vibe. Without awd. With gt. Rear. Fwd, 1.8l with ho. From 11/2003.
$140.98
MSRP $156.64
Save $15.66
10% Off 
Heated Oxygen Sensor
GM
12616202
CTS. Rear. Left. Camaro. 3.6l. 3.0, 3.6L. STS, STS-v. 3.6l. 3.6. Sedan, 3.0L. 2010, 3.6L, auto trans. 2011-15, 3.6L, auto trans. This...
$240.79
MSRP $267.54
Save $26.75
10% Off 
Heated Oxygen Sensor
GM
12616203
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$183.04
MSRP $203.38
Save $20.34
10% Off 
Heated Oxygen Sensor
GM
12616502
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...
$137.81
MSRP $153.12
Save $15.31
10% Off 
Heated Oxygen Sensor
GM
12634064
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$144.85
MSRP $160.94
Save $16.09
10% Off 
Heated Oxygen Sensor
GM
19178959
Vendor:acdelco. Vendor #AFS74. Standard. S-series. 4.3l. Tpi. Astro, Safari. 4.3l. Manifold, 4.3L. Detects oxygen content in the exhaust...
$109.39
MSRP $121.54
Save $12.15
10% Off 
Module
GM
12746285
6.6L diesel, sensors, at exh pipe. 6.6L diesel, sensors, at converter. 6.6L diesel, sensors, 2024-26, #2.
$88.14
MSRP $97.93
Save $9.79
10% Off 
Heated Oxygen Sensor
GM
12669969
LaCrosse. 3.6l. Volt. Upper. Regal Sportback. 3.6l. Downstream. This part requires programming and/or special setup procedures GM...
$67.07
MSRP $74.52
Save $7.45
10% Off 
Heated Oxygen Sensor
GM
12608662
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...
$114.41
MSRP $127.12
Save $12.71
10% Off 
Heated Oxygen Sensor
GM
12666672
Front. Without vsport. Upper. ATS. 3.6l. Canister & sensors, 3.6L. Camaro. 3.6l. Without v-series. Pre-catalyst. This part requires...
$67.34
MSRP $74.82
Save $7.48
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