Emission Modules & Control Units
Heated Oxygen Sensor
GM
12687257
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 1 sensor 1. This part requires programming and/or special setup procedures GM...
$123.17
MSRP $214.20
Save $91.03
42.5% Off 
Exhaust Temperature Sensor
GM
55581035
With diesel, egr valve & related components, lower. Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 2. Helps...
$65.70
MSRP $109.50
Save $43.80
40% Off 
Heated Oxygen Sensor
GM
12567254
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...
$69.78
MSRP $116.30
Save $46.52
40% Off 
Oxygen Sensor
GM
12696688
Canister & sensors, 6.2L. CT5. 6.2l. Upstream. Left. With supercharger. Escalade. 6.2l.
$28.08
MSRP $44.92
Save $16.84
37.5% Off 
Oxygen Sensor
GM
12702904
Upstream. Right. With supercharger. Escalade. 6.2l.
$47.43
MSRP $75.88
Save $28.45
37.5% Off 
Heated Oxygen Sensor
GM
12611127
HHR. Cobalt. Canister & sensors, 2.2L. G5. Front (position 1). 2.4l. This part requires programming and/or special setup procedures GM...
$53.13
MSRP $85.00
Save $31.87
37.5% Off 
Heated Oxygen Sensor
GM
19178929
Cavalier, Sunfire. 2.4l. 2.4L, post converter. Rear, 2.4L. Cavalier, Sunfire. 2.2l. 2.4L, pre converter. Detects oxygen content in the...
$86.46
MSRP $144.08
Save $57.62
40% Off 
Heated Oxygen Sensor
GM
12666671
Rear. Canister & sensors, 3.0l twin-turbo. CT6. 3.0l. Without vsport. Lower. Canister & sensors, 3.6L. Camaro. 3.6l. ATS. 3.6l. Without...
$48.88
MSRP $78.20
Save $29.32
37.5% Off 
Heated Oxygen Sensor
GM
19178747
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$66.14
MSRP $110.24
Save $44.10
40% Off 
Heated Oxygen Sensor
GM
19316342
City Express. Upstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$231.53
MSRP $402.66
Save $171.13
42.5% Off 
Heated Oxygen Sensor
GM
12666612
Express, savana. Gas. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
$59.50
MSRP $95.19
Save $35.69
37.5% 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...
$72.92
MSRP $121.54
Save $48.62
40% Off 
Exhaust Temperature Sensor
GM
12683486
6.6L diesel, egr valve & related components, 2017-19, upper, front. Exhaust temp sensor. 6.6l. Position 1. Silverado, Sierra 2500 HD....
$52.80
MSRP $84.48
Save $31.68
37.5% Off 
Oxygen Sensor
GM
25176708
Gas engines. All models. 5.0l, 5.7l. With heated sensor. Vendor:acdelco. Vendor #213-632. Calif. 2.8 & 3.1L. 4.3l. V-6. With zr1. 1st...
$67.74
MSRP $112.89
Save $45.15
40% Off 
Position 3 Exhaust Temperature Sensor
GM
55595727
1.6L, sensors, position 3. Cruze. 1.6l. Exhaust temp. On front pipe. 1.6L, front section, #3. Helps provide accurate temperature...
$39.28
MSRP $62.84
Save $23.56
37.5% 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...
$78.71
MSRP $131.19
Save $52.48
40% 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...
$26.60
MSRP $42.56
Save $15.96
37.5% Off 
Heated Oxygen Sensor
GM
19209807
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$106.98
MSRP $178.30
Save $71.32
40% Off 
Sensor
GM
55496258
Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 3.
$60.71
MSRP $97.14
Save $36.43
37.5% Off 
Heated Oxygen Sensor
GM
12583804
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$75.17
MSRP $125.28
Save $50.11
40% Off 
Heated Oxygen Sensor
GM
12612430
SRX. 3.0l. Equinox, Terrain. 3.0l. Volt. Lower. LaCrosse. 3.6l. ELR. This part requires programming and/or special setup procedures GM...
$81.53
MSRP $135.88
Save $54.35
40% Off 
Heated Oxygen Sensor
GM
12562943
Canada Built. 5.3L, rear of converter. 5.3L, front of converter. Detects oxygen content in the exhaust gases to help optimize emissions...
$77.81
MSRP $129.68
Save $51.87
40% 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...
$170.49
MSRP $296.50
Save $126.01
42.5% Off 
Heated Oxygen Sensor
GM
12683553
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 &...
$67.88
MSRP $113.14
Save $45.26
40% Off 
Heated Oxygen Sensor
GM
12640115
2.0L turbo. Regal. 2.0l. Downstream. Verano. 2.0l. This part requires programming and/or special setup procedures GM Service Information...
$117.26
MSRP $195.44
Save $78.18
40% Off 
Heated Oxygen Sensor
GM
12652845
2.0L turbo. CTS. 2.0l. Upper. Envision. 2.0l. Bank 1 sen 1. Equinox, Terrain. 2.0l. Upstream. Detects oxygen content in the exhaust...
$62.46
MSRP $99.94
Save $37.48
37.5% Off 
Position 4 Exhaust Temperature Sensor
GM
55495858
2017-20, egr valve & related components, muffler with tpipe, front. 2.8L turbo diesel, egr valve & related components, muffler with...
$63.46
MSRP $105.76
Save $42.30
40% Off 
Nitrogen Oxides Sensor
GM
24001920
Nox sensor. Express, savana. 2.8l diesel. Rear. Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, lower....
$420.65
MSRP $731.56
Save $310.91
42.5% Off 
Heated Oxygen Sensor
GM
12670253
4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500...
$51.71
MSRP $82.74
Save $31.03
37.5% Off 
Oxygen Sensor
GM
12705843
Traverse. 2.5l. Downstream. Acadia. 2.5l.
$16.02
MSRP $24.64
Save $8.62
35% Off 
Heated Oxygen Sensor
GM
19209814
LaCrosse. Bonneville, LeSabre. Grand Prix. Lucerne. Park Avenue. 3.8l. At manifold. With supercharger 1998-2005, manifold. This part...
$72.17
MSRP $120.28
Save $48.11
40% Off 
Heated Oxygen Sensor
GM
19178918
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$87.92
MSRP $146.54
Save $58.62
40% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
19302359
Nitrogen oxide. Sierra, silverado. 6.6L diesel, egr valve & related components, 2015-16. NOX Sensor.
$418.43
MSRP $727.70
Save $309.27
42.5% 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...
$46.21
MSRP $73.93
Save $27.72
37.5% Off 
Heated Oxygen Sensor
GM
19178939
4.6L. Allante. 4.9L, california. All models. 4.9l. At manifold. Aurora. Detects oxygen content in the exhaust gases to help optimize...
$88.14
MSRP $146.90
Save $58.76
40% Off 
Exhaust Temp Sensor
GM
40009168
3.0L diesel, sensors, position 3.
$40.14
MSRP $56.32
Save $16.18
28.7% Off 
Nitrogen Oxide Sensor with Clips
GM
19330003
Nox sensor. Express, savana. 6.6l diesel. Rear. 2010-16, egr valve & related components. This part requires programming and/or special...
$236.52
MSRP $411.34
Save $174.82
42.5% Off 
Heated Oxygen Sensor
GM
19178930
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$82.96
MSRP $138.26
Save $55.30
40% Off 
Oxygen Sensor
GM
12563848
S-series. 2.2l. Cavalier, Sunfire. 2.2l. Ohv. Front, 2.2L. 2.2L, manifold. Detects oxygen content in the exhaust gases to help optimize...
$54.70
MSRP $87.52
Save $32.82
37.5% Off 
Heated Oxygen Sensor
GM
12669867
2.0L turbo. Regal Sportback. 2.0l. Upstream. Regal TourX. Malibu. 2.0l. This part requires programming and/or special setup procedures...
$60.44
MSRP $96.70
Save $36.26
37.5% Off 
Heated Oxygen Sensor
GM
12585999
Rear. Canyon, Colorado. Without 5.3l. 4.2L. This part requires programming and/or special setup procedures GM Service Information...
$117.26
MSRP $195.44
Save $78.18
40% Off 
Heated Oxygen Sensor
GM
12581966
Corvette. Front. Eng. ls3. 7.0L, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
$94.87
MSRP $158.12
Save $63.25
40% Off 
Heated Oxygen Sensor
GM
12569429
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$68.34
MSRP $113.90
Save $45.56
40% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!