Emission Modules & Control Units
Heated Oxygen Sensor
GM
12616203
Genuine GM OEM Heated Oxygen Sensor (MPN: 12616203) for select GM vehicles. This oxygen sensor detects oxygen content in exhaust gases...
$111.35
MSRP $203.38
Save $92.03
45.3% Off 
Sensor
GM
40009342
Genuine GM OEM Sensor (MPN: 40009342) designed for 3.0L diesel engines in full-size GM SUVs including Escalade, Suburban, Tahoe, and...
$143.73
MSRP $262.52
Save $118.79
45.2% Off 
Heated Oxygen Sensor
GM
12609949
Genuine GM OEM Heated Oxygen Sensor (MPN: 12609949) for GMC Canyon, Colorado, and Hummer H3 with 5.3L engines. This oxygen sensor...
$100.15
MSRP $180.78
Save $80.63
44.6% Off 
Heated Oxygen Sensor
GM
12578624
The GM OEM Heated Oxygen Sensor (MPN: 12578624) is an authentic General Motors replacement part engineered to monitor oxygen levels in...
$97.45
MSRP $175.90
Save $78.45
44.6% Off 
Heated Oxygen Sensor
GM
55569902
# SEO-Optimized Product Description
**Paragraph:**
The GM OEM Heated Oxygen Sensor (MPN: 55569902) is a genuine General Motors part...
$56.36
MSRP $98.96
Save $42.60
43% Off 
Heated Oxygen Sensor
GM
12584925
Genuine GM OEM Heated Oxygen Sensor (MPN: 12584925) for Buick Lucerne front exhaust with 3.9L engine. This oxygen sensor monitors...
$93.77
MSRP $169.25
Save $75.48
44.6% Off 
Heated Oxygen Sensor
GM
12670254
The GM Heated Oxygen Sensor (MPN: 12670254) is a genuine OEM oxygen sensor engineered for Corvette vehicles to monitor exhaust gas...
$42.58
MSRP $74.76
Save $32.18
43% Off 
Heated Oxygen Sensor
GM
93191307
Upgrade your Astra's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 93191307), engineered to detect oxygen content...
$79.92
MSRP $144.24
Save $64.32
44.6% Off 
Exhaust Temperature Sensor
GM
55499757
# Genuine GM OEM Exhaust Temperature Sensor (MPN: 55499757)
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55499757) precisely...
$41.16
MSRP $72.28
Save $31.12
43.1% Off 
Heated Oxygen Sensor
GM
12666673
Upgrade your Tahoe, Yukon, or Escalade with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12666673), engineered to monitor exhaust gas...
$52.84
MSRP $92.78
Save $39.94
43% Off 
Heated Oxygen Sensor
GM
12607410
# Heated Oxygen Sensor MPN 12607410 - Genuine GM OEM Part
The Genuine GM Heated Oxygen Sensor (MPN: 12607410) is engineered for select...
$50.87
MSRP $89.32
Save $38.45
43% Off 
Heated Oxygen Sensor
GM
19178934
The GM OEM Heated Oxygen Sensor (MPN: 19178934) is a genuine factory replacement part engineered to monitor exhaust gas oxygen levels...
$83.12
MSRP $150.04
Save $66.92
44.6% Off 
Heated Oxygen Sensor
GM
12634063
# Product Description
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12634063) is a rear, left-side exhaust sensor engineered for select...
$67.59
MSRP $122.00
Save $54.41
44.6% Off 
Heated Oxygen Sensor
GM
19209818
Genuine GM OEM Heated Oxygen Sensor (MPN: 19209818) for GTO rear post-converter applications. This oxygen sensor detects exhaust gas...
$88.02
MSRP $158.88
Save $70.86
44.6% Off 
Heated Oxygen Sensor
GM
12559850
Heated oxygen sensor (O2 sensor) Used in the engine exhaust system to monitor oxygen levels and adjust fuel mixture Often...
$69.15
MSRP $124.82
Save $55.67
44.6% Off 
Heated Oxygen Sensor
GM
55485043
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 55485043), engineered specifically for 1.8L...
$55.62
MSRP $97.66
Save $42.04
43% Off 
Rear Oxygen Sensor
GM
19355312
This Genuine GM OEM Rear Oxygen Sensor (MPN: 19355312) is a post-converter oxygen sensor engineered to monitor exhaust gas composition...
$98.16
MSRP $177.18
Save $79.02
44.6% Off 
Heated Oxygen Sensor
GM
19316344
# Product Description
Upgrade your City Express emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 19316344), a...
$182.45
MSRP $333.24
Save $150.79
45.2% Off 
Heated Oxygen Sensor
GM
12618011
Genuine GM OEM Heated Oxygen Sensor (MPN: 12618011) for select GM vehicles with 2.4L engines, positioned as the rear oxygen sensor...
$82.69
MSRP $149.24
Save $66.55
44.6% Off 
Exhaust Temperature Sensor
GM
19418899
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 19418899) is engineered to monitor exhaust gas temperatures in 2015-2016 Silverado...
$63.41
MSRP $114.46
Save $51.05
44.6% Off 
Exhaust Gas Temperature (Egt) Sensor
GM
98299541
# EGT Sensor - GM OEM Part 98299541
Upgrade your vehicle's emissions system with the Genuine GM OEM Exhaust Gas Temperature (EGT)...
$106.90
MSRP $192.96
Save $86.06
44.6% Off 
Temp Sensor
GM
40009349
Upgrade your 3.0L diesel engine's thermal management with this Genuine GM OEM Temperature Sensor (MPN: 40009349), engineered for precise...
$66.50
MSRP $105.27
Save $38.77
36.8% Off 
Position 5 Exhaust Temperature Sensor
GM
55495859
The Genuine GM OEM Position 5 Exhaust Temperature Sensor (MPN: 55495859) monitors exhaust gas temperatures to optimize engine...
$58.11
MSRP $104.90
Save $46.79
44.6% Off 
Heated Oxygen Sensor
GM
19178958
The GM OEM Heated Oxygen Sensor (MPN: 19178958) is a genuine General Motors replacement part engineered to monitor exhaust oxygen levels...
$71.11
MSRP $128.36
Save $57.25
44.6% Off 
Exhaust Temperature Sensor
GM
55492188
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55492188) is engineered to monitor exhaust gas temperatures in diesel-powered...
$38.65
MSRP $67.86
Save $29.21
43% Off 
Heated Oxygen Sensor
GM
12616502
# Genuine GM OEM Heated Oxygen Sensor (MPN: 12616502)
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12616502) is an upstream exhaust...
$84.83
MSRP $153.12
Save $68.29
44.6% Off 
Heated Oxygen Sensor
GM
88974383
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 88974383), engineered specifically for select...
$118.97
MSRP $217.30
Save $98.33
45.3% Off 
Heated Oxygen Sensor
GM
25182983
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 25182983), engineered for manual transmission...
$76.26
MSRP $137.66
Save $61.40
44.6% Off 
Heated Oxygen Sensor
GM
19209805
The Genuine GM OEM Heated Oxygen Sensor (MPN: 19209805) is engineered to monitor exhaust oxygen levels and optimize emission control...
$96.41
MSRP $174.02
Save $77.61
44.6% Off 
Sensor
GM
55496256
The genuine GM OEM exhaust temperature sensor (MPN: 55496256) monitors downstream exhaust gas temperatures in the EGR system, delivering...
$55.72
MSRP $97.84
Save $42.12
43% Off 
Temp Sensor
GM
12731716
Genuine GM OEM Temperature Sensor (MPN: 12731716) monitors exhaust system temperatures at the catalytic converter and manifold across...
$41.51
MSRP $63.91
Save $22.40
35% Off 
Heated Oxygen Sensor
GM
12601266
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12601266), engineered specifically for...
$41.99
MSRP $73.74
Save $31.75
43.1% Off 
Heated Oxygen Sensor
GM
12590789
The GM OEM Heated Oxygen Sensor (MPN: 12590789) is a genuine General Motors part engineered for front exhaust system installation on...
$60.43
MSRP $109.07
Save $48.64
44.6% Off 
Nitrogen Oxides Sensor
GM
24001899
🔧 GM Part #24001899 — what it is
GM 24001899 NOx Sensor (Lower / Position 2)
Official name: Nitrogen Oxides...
$148.19
MSRP $270.66
Save $122.47
45.2% Off 
Heated Oxygen Sensor
GM
19184901
The GM Genuine Heated Oxygen Sensor (MPN: 19184901) is an OEM exhaust system component engineered for select GM vehicles with 2.4L...
$139.23
MSRP $146.22
Save $6.99
4.8% Off 
Nitrogen Oxides Sensor
GM
24001900
The Genuine GM OEM Nitrogen Oxides Sensor (MPN: 24001900) is engineered to monitor exhaust emissions and optimize engine performance...
$153.31
MSRP $280.02
Save $126.71
45.3% Off 
Oxygen Sensor
GM
12696736
This Genuine GM OEM Oxygen Sensor (MPN: 12696736) is a downstream emissions sensor designed for the 6.2L engine in Cadillac CT5 models,...
$35.55
MSRP $62.42
Save $26.87
43% Off 
Heated Oxygen Sensor
GM
12616125
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12616125) is an essential emissions control component engineered to detect oxygen content...
$79.60
MSRP $143.68
Save $64.08
44.6% Off 
Sensor
GM
40009755
3.0L diesel 2021-24 sensors. To 05/20/2022. NOX Sensor. Suburban. 3.0l diesel. Lower. To 05/19/22. Tahoe. 3.0l diesel. Yukon. 3.0l...
$129.88
MSRP $237.22
Save $107.34
45.2% Off 
Oxygen Sensor
GM
12718669
The Genuine GM OEM Oxygen Sensor (MPN: 12718669) is a downstream Bank 1 Sensor 2 designed to monitor exhaust emissions and optimize fuel...
$40.75
MSRP $71.55
Save $30.80
43% Off 
Heated Oxygen Sensor
GM
55584585
# Heated Oxygen Sensor
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 55584585), engineered...
$120.15
MSRP $219.46
Save $99.31
45.3% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
12671387
# Product Description
The Genuine GM OEM Nitrogen Oxide Sensor Kit (MPN: 12671387) is an authentic emissions control component designed...
$258.76
MSRP $472.62
Save $213.86
45.2% Off 
Exhaust Temperature Sensor
GM
55583113
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55583113) is a first-design thermal detection component engineered to monitor...
$98.61
MSRP $178.00
Save $79.39
44.6% Off 
Heated Oxygen Sensor
GM
55570074
This Genuine GM OEM Heated Oxygen Sensor (MPN: 55570074) is engineered for select Cascada models equipped with a 1.8L engine,...
$42.96
MSRP $75.44
Save $32.48
43.1% Off 
Heated Oxygen Sensor
GM
12584050
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12584050) is engineered to monitor oxygen content in exhaust gases, optimizing fuel...
$50.57
MSRP $88.81
Save $38.24
43.1% Off 
Heated Oxygen Sensor
GM
12616201
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12616201) is engineered for premium exhaust gas monitoring on select 2010-2015 GM vehicles...
$113.55
MSRP $207.40
Save $93.85
45.3% Off 
Oxygen Sensor
GM
12705534
Genuine GM OEM Upstream Oxygen Sensor (MPN: 12705534) for Chevrolet Equinox, Terrain, Colorado, and Canyon models equipped with 1.5L,...
$47.41
MSRP $83.24
Save $35.83
43% Off 
Position 2 Exhaust Temperature Sensor
GM
55495856
The Genuine GM OEM Position 2 Exhaust Temperature Sensor (MPN: 55495856) is a critical emissions component designed to monitor exhaust...
$56.96
MSRP $102.82
Save $45.86
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