Emission Modules & Control Units
availability
Heated Oxygen Sensor - 19355306
ACDelco
AFS106
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$59.59
Oxygen Sensor
ACDelco
12666671
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$38.92
Heated Oxygen Sensor - 12567254
ACDelco
213-1529
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$52.21
Heated Oxygen Sensor - 19178930
ACDelco
AFS75
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$68.79
Oxygen Sensor, Left
Mopar
56028998AA
After catalyst. Before catalyst.
$89.93
MSRP $143.00
Save $53.07
37.1% Off 
Oxygen Sensor
ACDelco
55574135
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$63.48
Oxygen Sensor
ACDelco
12634064
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$80.07
Oxygen Sensor
ACDelco
213-3545
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$49.35
Nitrogen Oxides Sensor
ACDelco
24001920
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
$390.21
Nitrogen Oxide Sensor
ACDelco
19302360
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
$213.88
Nitrogen Oxides Sensor
ACDelco
19302359
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
$362.00
Oxygen Sensor - 12612430
ACDelco
213-4553
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$67.60
Oxygen Sensor
Mopar
68290528AA
Downstream Left After Catalyst. After Catalytic Converter Right Downstream. Before Catalyst Left Upstream. Upstream Right Before...
$146.88
MSRP $239.00
Save $92.12
38.5% Off 
Oxygen Sensor
ACDelco
12687606
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$42.53
Oxygen Sensor
Motorcraft
DY852
Monitors the oxygen content in the exhaust gases and sends data to the engine control unit (ECU) to optimize air-fuel mixture and ensure...
$58.58
Oxygen Sensor
ACDelco
12661898
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$58.89
Heated Oxygen Sensor - 12565397
ACDelco
213-939
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$63.31
Oxygen Sensor, Left Side, After Catalyst
Mopar
56028999AB
See note:. Before catalyst.
$189.39
MSRP $294.00
Save $104.61
35.6% Off 
Oxygen Sensor
ACDelco
213-4228
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$47.45
Oxygen Sensor, Right Hand
Mopar
56028765AA
After Catalyst with Federal or Export Emissions. After Catalyst with California Emissions. Before Catalyst with California Emissions.
$134.82
MSRP $212.00
Save $77.18
36.4% Off Heated Oxygen Sensor - 19178942
ACDelco
AFS136
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$51.83
Oxygen Sensor
ACDelco
12643707
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$41.71
Oxygen Sensor
ACDelco
55569902
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$49.23
Oxygen Sensor
ACDelco
12656543
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$89.84
Oxygen Sensor - 55572215
ACDelco
213-4699
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$71.75
Heated Oxygen Sensor
ACDelco
AFS110
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$48.31
Oxygen Sensor, Before Catalyst
Mopar
68328896AA
After catalyst rt hand downstream.
$106.08
MSRP $174.00
Save $67.92
39% Off 
Oxygen Sensor
Mopar
56041212AE
California Emissions (Before Catalyst). Federal Emissions (Before Catalyst). Before Catalyst Front.
$126.26
MSRP $197.00
Save $70.74
35.9% Off 
Heated Oxygen Sensor - 19178961
ACDelco
AFS138
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$63.61
Oxygen Sensor
ACDelco
12683553
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$50.77
Oxygen Sensor - 12609949
ACDelco
213-4215
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$81.15
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