Emission Modules & Control Units
Oxygen Sensor
GM
12702181
Upgrade your Silverado or Sierra's engine performance with the Genuine GM OEM Oxygen Sensor (MPN: 12702181), engineered to monitor...
$49.65
MSRP $87.18
Save $37.53
43% Off 
Sensor
GM
12747536
Silverado, Sierra 2500 HD. Front. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$117.43
MSRP $214.48
Save $97.05
45.2% Off 
Sensor
GM
12737537
This genuine GM OEM sensor (MPN: 12737537) is designed for 6.6L diesel engines and monitors exhaust system performance at the muffler...
$86.00
MSRP $155.24
Save $69.24
44.6% Off 
Exhaust Temperature Sensor
GM
55499760
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55499760) is engineered for diesel particulate filter monitoring on select GM...
$34.47
MSRP $60.52
Save $26.05
43% Off 
Heated Oxygen Sensor
GM
12679885
Upgrade your Silverado or Sierra with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12679885), a critical emissions control component...
$52.01
MSRP $91.32
Save $39.31
43% Off 
Heated Oxygen Sensor
GM
12634064
Upgrade your vehicle's emissions control system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12634064), engineered to monitor...
$89.16
MSRP $160.94
Save $71.78
44.6% Off 
Heated Oxygen Sensor
GM
55572993
# SEO-Optimized Product Description
**Paragraph:**
The GM OEM Heated Oxygen Sensor (MPN: 55572993) is a genuine replacement part...
$55.82
MSRP $98.02
Save $42.20
43.1% Off 
Position 1 Exhaust Temperature Sensor
GM
55511825
Genuine GM OEM Position 1 Exhaust Temperature Sensor (MPN: 55511825) monitors exhaust gas temperatures in the upper catalytic converter...
$44.43
MSRP $78.02
Save $33.59
43.1% Off 
Position 2 Exhaust Temperature Sensor
GM
12643373
The Genuine GM OEM Position 2 Exhaust Temperature Sensor (MPN: 12643373) is engineered to monitor exhaust gas temperatures at the...
$134.95
MSRP $246.46
Save $111.51
45.2% Off 
Exhaust Gas Temperature (Egt) Sensor
GM
98299542
Upgrade your vehicle's emissions system with the genuine GM OEM Exhaust Gas Temperature (EGT) Sensor (MPN: 98299542), designed to...
$106.90
MSRP $192.96
Save $86.06
44.6% Off 
Exhaust Temperature Sensor
GM
12623113
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 12623113) is an authentic General Motors replacement part designed to monitor...
$183.06
MSRP $334.34
Save $151.28
45.2% Off 
Heated Oxygen Sensor
GM
12612571
Upgrade your vehicle's emission control system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12612571), engineered for Express and...
$97.45
MSRP $175.90
Save $78.45
44.6% Off 
Nitrogen Oxides Sensor
GM
24001907
# Nitrogen Oxides Sensor - GM OEM Part
The Nitrogen Oxides Sensor (MPN: 24001907) is a genuine GM OEM emissions control component...
$388.12
MSRP $712.14
Save $324.02
45.5% Off 
Black Heated Oxygen Sensor
GM
12568234
Upgrade your vehicle's emissions system with the GM OEM Black Heated Oxygen Sensor (MPN: 12568234), engineered to monitor oxygen levels...
$63.95
MSRP $115.44
Save $51.49
44.6% Off 
Nitrogen Oxide Sensor with Clips
GM
19330002
Genuine GM OEM Nitrogen Oxide Sensor with Clips (MPN: 19330002) for 2010-2016 Chevrolet Express and GMC Savana equipped with 6.6L diesel...
$215.20
MSRP $393.06
Save $177.86
45.3% Off 
Heated Oxygen Sensor
GM
55574136
Upgrade your Chevrolet Sonic's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 55574136), engineered for 1.4L turbo...
$50.01
MSRP $87.82
Save $37.81
43.1% Off 
Heated Oxygen Sensor
GM
12599204
Genuine GM OEM Heated Oxygen Sensor (MPN: 12599204) for Express and Savana gas vehicles with California emissions compliance. This...
$117.72
MSRP $215.02
Save $97.30
45.3% Off 
Heated Oxygen Sensor
GM
19178924
The GM Genuine Heated Oxygen Sensor (MPN: 19178924) is an OEM exhaust gas oxygen sensor engineered to monitor oxygen levels in your...
$78.48
MSRP $141.66
Save $63.18
44.6% Off 
Heated Oxygen Sensor
GM
12687606
# Heated Oxygen Sensor Product Description
Upgrade your Silverado or Sierra with the Genuine GM OEM Heated Oxygen Sensor (MPN:...
$48.68
MSRP $85.48
Save $36.80
43.1% Off 
Module
GM
12746285
6.6L diesel, sensors, at exh pipe. 6.6L diesel, sensors, at converter. 6.6L diesel, sensors, 2024-26, #2.
$61.86
MSRP $97.93
Save $36.07
36.8% Off 
Heated Oxygen Sensor
GM
12577588
The GM Genuine Heated Oxygen Sensor (MPN: 12577588) is a front-mounted exhaust sensor engineered for select GM vehicles equipped with...
$68.77
MSRP $124.16
Save $55.39
44.6% Off 
Heated Oxygen Sensor
GM
12578576
# Output:
The GM OEM Heated Oxygen Sensor (MPN: 12578576) is an essential emissions control component that monitors oxygen levels in...
$97.45
MSRP $175.90
Save $78.45
44.6% Off 
Heated Oxygen Sensor
GM
12644786
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12644786) is engineered for 2.0L Cruze and Cruze Limited models to precisely monitor...
$126.68
MSRP $231.38
Save $104.70
45.3% Off 
Heated Oxygen Sensor
GM
12643707
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12643707) is an upstream exhaust oxygen sensor engineered for optimal emissions control on...
$44.51
MSRP $68.74
Save $24.23
35.2% Off 
Oxygen Sensor
GM
19355306
The Genuine GM OEM Oxygen Sensor (MPN: 19355306) is a critical emissions control component designed to monitor exhaust gas oxygen levels...
$66.36
MSRP $119.78
Save $53.42
44.6% Off 
Nitrogen Oxides Sensor
GM
24001918
The Genuine GM OEM Nitrogen Oxides Sensor (MPN: 24001918) is a critical emissions control component designed for select GM vehicles...
$164.35
MSRP $300.18
Save $135.83
45.2% Off 
Exhaust Gas Recirculation Cooler Temperature Sensor
GM
12677346
Genuine GM OEM Exhaust Gas Recirculation Cooler Temperature Sensor (MPN: 12677346) for Silverado and Sierra 2500 HD and 3500 HD diesel...
$32.04
MSRP $56.26
Save $24.22
43.1% Off 
Heated Oxygen Sensor
GM
12608662
Upgrade your vehicle's emissions control system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12608662), engineered for Chevrolet...
$70.42
MSRP $127.12
Save $56.70
44.6% Off 
Heated Oxygen Sensor
GM
12645561
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12645561) is engineered to monitor oxygen content in exhaust gases and optimize emission...
$54.73
MSRP $96.10
Save $41.37
43% Off 
Heated Oxygen Sensor
GM
12668435
Upgrade your Silverado or Sierra's emissions system with the genuine GM OEM heated oxygen sensor MPN 12668435. This upper left oxygen...
$43.29
MSRP $76.02
Save $32.73
43.1% Off 
Heated Oxygen Sensor
GM
12567127
The GM Genuine Heated Oxygen Sensor (MPN: 12567127) is an OEM replacement designed for the front exhaust system of 5.3L SSR models. This...
$63.31
MSRP $114.28
Save $50.97
44.6% Off 
Exhaust Temperature Sensor
GM
19418900
# Product Description
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 19418900) is a critical engine management component designed...
$59.60
MSRP $107.58
Save $47.98
44.6% Off 
Exhaust Temperature Sensor
GM
55499759
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55499759) is engineered to monitor exhaust gas temperatures before the diesel...
$40.63
MSRP $71.34
Save $30.71
43% Off 
Oxygen Sensor
GM
12683349
Genuine GM OEM Oxygen Sensor (MPN: 12683349) designed for upstream exhaust system monitoring on select Corvette models with 5.5L...
$69.13
MSRP $124.78
Save $55.65
44.6% Off 
Heated Oxygen Sensor
GM
55506886
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 55506886), engineered specifically for select...
$63.77
MSRP $115.10
Save $51.33
44.6% Off 
Heated Oxygen Sensor
GM
12604575
The GM OEM Heated Oxygen Sensor (MPN: 12604575) is a genuine exhaust emissions component engineered to monitor oxygen levels in your...
$108.27
MSRP $195.44
Save $87.17
44.6% Off 
Heated Oxygen Sensor
GM
12680470
Genuine GM OEM Heated Oxygen Sensor (MPN: 12680470) for Cadillac CT6 models with 4.2L twin-turbo engines, Bank 2 Sensor 2 position. This...
$57.67
MSRP $91.32
Save $33.65
36.8% Off 
Heated Oxygen Sensor
GM
12656071
Upgrade your vehicle's emissions system with this Genuine GM OEM Heated Oxygen Sensor (MPN: 12656071), engineered to detect oxygen...
$108.27
MSRP $195.44
Save $87.17
44.6% Off 
Heated Oxygen Sensor
GM
19209808
Genuine GM OEM Heated Oxygen Sensor (MPN: 19209808) for select GM vehicles monitors exhaust oxygen levels to optimize engine performance...
$81.46
MSRP $147.04
Save $65.58
44.6% Off 
Heated Oxygen Sensor
GM
12586996
The GM Genuine Heated Oxygen Sensor (MPN: 12586996) is a front exhaust oxygen sensor engineered for 4.2L engines to monitor oxygen...
$97.45
MSRP $175.90
Save $78.45
44.6% Off 
Heated Oxygen Sensor
GM
55563348
The Genuine GM OEM Heated Oxygen Sensor (MPN: 55563348) is an essential emissions control component engineered for 1.4L turbo engines,...
$104.67
MSRP $188.94
Save $84.27
44.6% Off 
Heated Oxygen Sensor
GM
12648137
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12648137) is engineered to monitor oxygen content in exhaust gases and optimize your...
$53.86
MSRP $94.58
Save $40.72
43.1% Off 
Heated Oxygen Sensor
GM
12599866
The GM OEM Heated Oxygen Sensor (MPN: 12599866) is engineered to monitor oxygen levels in exhaust gases and optimize emission control...
$72.21
MSRP $130.33
Save $58.12
44.6% Off 
Position 3 Exhaust Temperature Sensor
GM
55495857
The Genuine GM OEM Position 3 Exhaust Temperature Sensor (MPN: 55495857) is designed to monitor exhaust gas temperatures in the EGR...
$46.72
MSRP $82.04
Save $35.32
43.1% Off 
Position 3 Exhaust Temperature Sensor
GM
55594234
The GM OEM Position 3 Exhaust Temperature Sensor (MPN: 55594234) is a genuine factory exhaust gas temperature sensor designed for...
$40.28
MSRP $70.70
Save $30.42
43% Off 
Heated Oxygen Sensor
GM
19355308
The GM Genuine Heated Oxygen Sensor (MPN: 19355308) is an OEM replacement designed to monitor oxygen levels in exhaust gases for optimal...
$82.25
MSRP $148.46
Save $66.21
44.6% Off 
Oxygen Sensor
GM
25203197
Genuine GM OEM Oxygen Sensor MPN 25203197 is a downstream emissions sensor engineered for 1.2L turbo engines in select GM vehicles...
$35.06
MSRP $54.01
Save $18.95
35.1% Off 
Heated Oxygen Sensor
GM
12567073
The GM Genuine OEM Heated Oxygen Sensor (MPN: 12567073) is a front oxygen sensor engineered for select GM vehicles equipped with XLR...
$125.72
MSRP $229.62
Save $103.90
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