Emission Modules & Control Units
availability
Heated Oxygen Sensor
GM
12643707
Canyon, Colorado. 2.5l. Upper. Upstream. Malibu. 2.0l, 2.5l. 2.0L turbo. Regal. 2.0l. 2.4L. This part requires programming and/or...
$44.51
MSRP $70.66
Save $26.15
37% Off 
Heated Oxygen Sensor
GM
12655678
Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$49.20
MSRP $86.32
Save $37.12
43% Off 
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...
$71.91
MSRP $127.27
Save $55.36
43.5% Off 
Heated Oxygen Sensor
GM
12666612
Express, savana. Gas. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
$55.78
MSRP $97.85
Save $42.07
43% Off 
Heated Oxygen Sensor
GM
12656543
Downstream. Malibu. 2.4l. 2.4L, with code: aua. This part requires programming and/or special setup procedures GM Service Information...
$104.92
MSRP $185.70
Save $80.78
43.5% Off 
Heated Oxygen Sensor
GM
12665162
Camaro. 6.2l. Lower. Canister & sensors, 6.2l. CTS. 6.2l. This part requires programming and/or special setup procedures GM Service...
$42.86
MSRP $75.20
Save $32.34
43% Off 
Exhaust Pressure Differential Sensor
GM
55500458
Pressure differential. Canyon, Colorado. 2.8l diesel. 1.6L, exhaust system pressure. This part requires programming and/or special setup...
$31.08
MSRP $54.52
Save $23.44
43% Off 
Sensor
GM
40009742
Silverado, sierra. 3.0l diesel. Position 3-chassis rear. NOX Sensor. 3.0L diesel, sensors. 3.0L diesel, 2023-26. Lower. Left. Yukon....
$154.47
MSRP $275.84
Save $121.37
44% 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
$56.66
MSRP $102.27
Save $45.61
44.6% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
55495829
1.6L, sensors, position 1. Cruze. 1.6l. On engine (position 1). This GM Genuine Part is designed, engineered, and tested to rigorous...
$52.62
MSRP $92.32
Save $39.70
43% Off 
Heated Oxygen Sensor
GM
12587096
LaCrosse. 3.6L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$136.64
MSRP $244.00
Save $107.36
44% 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...
$71.56
MSRP $126.66
Save $55.10
43.5% Off 
Heated Oxygen Sensor
GM
12584050
LaCrosse. Federal emissions, 3.6L. Aztek, Rendezvous. This part requires programming and/or special setup procedures GM Service...
$50.62
MSRP $88.81
Save $38.19
43% 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...
$85.98
MSRP $152.18
Save $66.20
43.5% 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...
$381.78
MSRP $687.88
Save $306.10
44.5% 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...
$170.69
MSRP $304.80
Save $134.11
44% 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...
$62.41
MSRP $110.45
Save $48.04
43.5% 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...
$49.72
MSRP $87.22
Save $37.50
43% 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...
$337.27
MSRP $607.70
Save $270.43
44.5% Off 
Heated Oxygen Sensor
GM
55572215
Sonic. Front. 1.8l. Cruze, Cruze Limited. 1.8l. Upstream. Without diesel, 1.8L. This part requires programming and/or special setup...
$75.60
MSRP $121.58
Save $45.98
37.8% Off 
Position 3 Exhaust Temperature Sensor
GM
55495857
2017-20, egr valve & related components, converter & pipe. Express, savana. 2.8l diesel. Position #3. Canyon, Colorado. 2.8l diesel....
$48.07
MSRP $84.34
Save $36.27
43% Off 
Nitrogen Oxide (Nox) Sensor
GM
40009339
NOX Sensor. 3.0L diesel, sensors, 2021-24. Upper. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
$112.33
MSRP $198.82
Save $86.49
43.5% Off 
Nitrogen Oxide (Nox) Sensor
GM
40009361
Silverado, sierra. 3.0l diesel. Position 1-under hood. NOX Sensor. 3.0L diesel, 2023-26. 3.0L diesel 2025-26 sensors. Suburban. 3.0l...
$91.78
MSRP $162.44
Save $70.66
43.5% 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...
$85.69
MSRP $151.67
Save $65.98
43.5% 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...
$68.87
MSRP $121.90
Save $53.03
43.5% Off 
Oxygen Sensor
GM
12697860
Traverse. 2.5l. Upstream. Acadia. 2.5l.
$20.95
MSRP $36.76
Save $15.81
43% Off 
Oxygen Sensor
GM
12705409
CT5. 6.2l. Upstream. Right. Canister & sensors. 6.2L.
$53.31
MSRP $93.52
Save $40.21
43% Off 
Nitrogen Oxides Sensor
GM
12708005
6.6L diesel, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
$192.49
MSRP $343.74
Save $151.25
44% Off 
Exhaust Temperature Sensor
GM
55583113
1st Design. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$100.57
MSRP $178.00
Save $77.43
43.5% 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...
$41.74
MSRP $73.22
Save $31.48
43% 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...
$98.31
MSRP $173.99
Save $75.68
43.5% 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...
$41.44
MSRP $72.68
Save $31.24
43% 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...
$83.30
MSRP $147.43
Save $64.13
43.5% Off 
Heated Oxygen Sensor
GM
55574135
Without high output. Encore. Eng. vin b - luv. Downstream. Trax. This part requires programming and/or special setup procedures GM...
$74.11
MSRP $131.16
Save $57.05
43.5% 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....
$417.38
MSRP $752.04
Save $334.66
44.5% Off 
Heated Oxygen Sensor
GM
19209817
LaCrosse. Rear. 3.8l. Grand Prix. Front. 3.8l. Without supercharger. Without dual exh. This part requires programming and/or special...
$93.41
MSRP $165.32
Save $71.91
43.5% 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...
$66.76
MSRP $103.63
Save $36.87
35.6% Off 
Heated Oxygen Sensor
GM
55565000
Astra. Rear (position 2). This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$61.42
MSRP $108.70
Save $47.28
43.5% Off 
Heated Oxygen Sensor
GM
88971387
Vibe. With awd. Rear. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$110.75
MSRP $196.02
Save $85.27
43.5% Off 
Heated Oxygen Sensor
GM
12606671
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$55.92
MSRP $98.10
Save $42.18
43% Off 
Heated Oxygen Sensor
GM
19178934
All models. 7.4l. On manifold. Express, savana. All models. 5.0l, 5.7l. 4l80e, manual trans. Without diesel. Over 8500 gvw. Front. 4.3l,...
$87.15
MSRP $154.24
Save $67.09
43.5% Off 
Oxygen Sensor
GM
88973751
From 11/2003. Vibe. Without awd. With gt. Rear. Fwd, 1.8l with ho.
$101.82
MSRP $156.64
Save $54.82
35% Off 
Engine Coolant Temperature Sensor
GM
55566146
With diesel, egr valve & related components. Helps keep engine running at proper temperature
Alerts vehicle operator of high engine...
$37.49
MSRP $65.78
Save $28.29
43% Off 
Heated Oxygen Sensor
GM
55506886
1.2L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$65.03
MSRP $115.10
Save $50.07
43.5% 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...
$56.66
MSRP $99.40
Save $42.74
43% 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...
$48.72
MSRP $85.48
Save $36.76
43% Off 
Heated Oxygen Sensor
GM
12580466
Impala, Monte Carlo. 5.3l. Grand Prix. Front. 5.3l. At manifold, 5.3L. LaCrosse. CTS. Engine control. 6.0l. This part requires...
$71.29
MSRP $126.19
Save $54.90
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