Emission Modules & Control Units
Heated Oxygen Sensor
GM
12658647
Verano. 2.4l. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$77.25
MSRP $110.36
Save $33.11
30% Off 
Heated Oxygen Sensor
GM
12575657
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...
$212.81
MSRP $304.03
Save $91.22
30% Off 
Heated Oxygen Sensor
GM
12665161
Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$49.14
MSRP $70.20
Save $21.06
30% Off 
Position 2 Nitrogen Oxide Sensor Adapter
GM
12662659
Cruze. Rear nox sensor. With diesel, egr valve & related components. This part requires programming and/or special setup procedures GM...
$482.79
MSRP $689.70
Save $206.91
30% Off 
Heated Oxygen Sensor
GM
12704309
Canister & sensors, 2.7L. CT4. 2.7l. Upstream. This part requires programming and/or special setup procedures GM Service Information...
$61.80
MSRP $77.44
Save $15.64
20.2% 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...
$468.41
MSRP $669.14
Save $200.73
30% 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...
$73.37
MSRP $104.82
Save $31.45
30% 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...
$90.44
MSRP $129.21
Save $38.77
30% Off 
Heated Oxygen Sensor
GM
12587785
All models. 5.3l. Rear, 5.3l. 5.3L, front of converter. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
$73.71
MSRP $105.30
Save $31.59
30% Off 
Oxygen Sensor
GM
88973751
Vibe. Without awd. With gt. Rear. Fwd, 1.8l with ho. From 11/2003.
$109.65
MSRP $156.64
Save $46.99
30% Off 
Heated Oxygen Sensor
GM
25180900
Spark. Position 1. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$88.21
MSRP $126.02
Save $37.81
30% Off 
Heated Oxygen Sensor
GM
12615124
LaCrosse. Impala, Monte Carlo. 5.3l. Rear. Grand Prix. This part requires programming and/or special setup procedures GM Service...
$137.07
MSRP $195.82
Save $58.75
30% Off 
Heated Oxygen Sensor
GM
12609456
Rear. 4.3L. Hummer H2. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$73.99
MSRP $105.70
Save $31.71
30% 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...
$75.91
MSRP $108.44
Save $32.53
30% 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...
$82.78
MSRP $118.26
Save $35.48
30% Off 
Heated Oxygen Sensor
GM
12611165
Corvette. Rear. 7.0L. With supercharged. This part requires programming and/or special setup procedures GM Service Information describes...
$136.81
MSRP $195.44
Save $58.63
30% Off 
Heated Oxygen Sensor
GM
12597989
DTS. Lucerne. 4.6L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$112.69
MSRP $160.98
Save $48.29
30% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
12671388
Nitrogen oxide. Sierra, silverado. Rear. 6.6L diesel, egr valve & related components. 2010-16, egr valve & related components. Nox...
$390.00
MSRP $557.13
Save $167.13
30% Off 
Sensor
GM
55511824
1.6L, sensors, position 2. Equinox, Terrain. 1.6l diesel. Position 2 lower cat. Cruze. 1.6l. Exhaust temp. On particulate filter. 1.6L,...
$62.06
MSRP $88.66
Save $26.60
30% Off 
Heated Oxygen Sensor
GM
12695629
1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$64.51
MSRP $80.85
Save $16.34
20.2% 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...
$52.37
MSRP $74.82
Save $22.45
30% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
55502722
1.6L, sensors. Location-Exhaust Manifold. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$57.53
MSRP $82.18
Save $24.65
30% Off 
Exhaust Temp Sensor
GM
40009168
3.0L diesel, sensors, position 3.
$44.95
MSRP $56.32
Save $11.37
20.2% Off 
Heated Oxygen Sensor
GM
12565397
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...
$98.73
MSRP $141.05
Save $42.32
30% Off 
Heated Oxygen Sensor
GM
88975493
Vibe. 1.8l. Rear. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$15.29
MSRP $21.84
Save $6.55
30% Off 
Oxygen Sensor
GM
12696737
Canister & sensors, 6.2L. CT5. 6.2l. Downstream. Right.
$44.41
MSRP $63.44
Save $19.03
30% Off 
Oxygen Sensor
GM
12721346
4.3, 5.3, 6.2L. Silverado, sierra. 6.2l. Upstream. Right. Escalade. 6.2l. Suburban. 6.2l. Tahoe. 6.2l. Yukon XL. 6.2l. 6.2L. without...
$46.91
MSRP $67.02
Save $20.11
30% 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...
$234.07
MSRP $334.38
Save $100.31
30% 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...
$51.21
MSRP $73.16
Save $21.95
30% Off 
Heated Oxygen Sensor
GM
55488558
Silverado, sierra. 2.7l. Lower. XT4. Down stream. Downstream. CT4. 2.7l. Bank 1 sensor 2. Acadia. 2.0l. Blazer. 2.0l. This part requires...
$46.75
MSRP $66.77
Save $20.02
30% 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...
$84.20
MSRP $120.28
Save $36.08
30% 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...
$102.58
MSRP $146.54
Save $43.96
30% 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.
$509.39
MSRP $727.70
Save $218.31
30% 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...
$51.76
MSRP $73.93
Save $22.17
30% 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...
$102.83
MSRP $146.90
Save $44.07
30% 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...
$287.94
MSRP $411.34
Save $123.40
30% 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...
$96.78
MSRP $138.26
Save $41.48
30% Off 
Sensor
GM
40009741
Silverado, sierra. 3.0l diesel. Position 2-chassis frt. 3.0L diesel, 2023-26. Suburban. 3.0l diesel. Lower. Right. From 05/20/22. Tahoe....
$122.44
MSRP $174.92
Save $52.48
30% Off 
Sensor
GM
12747537
Silverado, Sierra 2500 HD. Rear. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$178.78
MSRP $255.40
Save $76.62
30% Off 
Oxygen Sensor
Mopar
56041845AB
U.S 50 States / Export Emissions (After Catalyst). 6/26/00 & After with California Emissions (After Cataylst). After Catalyst, Federal /...
$194.60
MSRP $236.00
Save $41.40
17.5% Off 
Oxygen Sensor
Mopar
68224424AA
Before Catalyst Upstream Right. Left Upstream. Left Downstream After Catalyst. After Catalytic Converter Left Downstream.
$98.63
MSRP $118.00
Save $19.37
16.4% Off 
Nitrous Oxide Sensor
Mopar
68250214AB
Downstream. After nox sensor.
$602.00
MSRP $717.00
Save $115.00
16% Off 
Oxygen Sensor, Left Side, After Catalyst
Mopar
56028999AB
See note:. Before catalyst.
$247.80
MSRP $294.00
Save $46.20
15.7% Off 
Exhaust Temperature Sensor
Mopar
68372818AC
Upstream Before Catalyst.
$72.03
MSRP $86.05
Save $14.02
16.3% 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!