Emission Modules & Control Units
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Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
12675840
Silverado, sierra. 6.6l. Position 1. Temp sensor. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is...
$54.16
MSRP $99.38
Save $45.22
45.5% Off 
Heated Oxygen Sensor
GM
19209815
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Oxygen Sensor
GM
12705409
CT5. 6.2l. Upstream. Right. Canister & sensors, 6.2L.
$50.97
MSRP $93.52
Save $42.55
45.5% Off 
Heated Oxygen Sensor
GM
12617332
Corvette. Eng. ls9, ls7. Camaro. 6.2l. Front. 2011-15, 6.2L. With supercharged. Caprice PPV. 6.0l. SS. 2011-15, 7.0L. 2010, 6.2L. This...
$90.55
MSRP $166.14
Save $75.59
45.5% Off 
Heated Oxygen Sensor
GM
12679686
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 2 sensor 1. This part requires programming and/or special setup procedures GM...
$77.37
MSRP $141.96
Save $64.59
45.5% Off 
Heated Oxygen Sensor
GM
12669969
LaCrosse. 3.6l. Volt. Upper. Regal Sportback. 3.6l. Downstream. This part requires programming and/or special setup procedures GM...
$39.62
MSRP $72.70
Save $33.08
45.5% Off 
Heated Oxygen Sensor
GM
19353381
CTS. STS, STS-v. 3.6l. Equinox, Torrent. 3.6l. At manifold. Front, 3.6L. SRX. 3.6L, with direct injection. This part requires...
$133.19
MSRP $244.38
Save $111.19
45.5% Off 
Nitrogen Oxide (Nox) Sensor
GM
40009363
Silverado, sierra. 3.0l diesel. Position 3-chassis rear. 3.0L diesel, 2023-25. Lower. Left. Yukon. 3.0l diesel. 3.0L diesel 2025...
$142.67
MSRP $261.78
Save $119.11
45.5% Off 
Heated Oxygen Sensor
GM
12616506
Cobalt. Solstice. 2.0L, 2nd design. This part requires programming and/or special setup procedures GM Service Information describes the...
Nitrogen Oxides Sensor
GM
24001898
NOX Sensor. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special...
$156.51
MSRP $287.18
Save $130.67
45.5% Off 
Heated Oxygen Sensor
GM
12667438
Acadia. 3.6l. Lower. Enclave. Upstream. Blazer. 3.6l. XT5. 3.6l. XT6. 2.5L, 3.6L. 3.6L. This part requires programming and/or special...
$46.06
MSRP $84.51
Save $38.45
45.5% Off 
Nitrogen Oxide Sensor
GM
12731773
Silverado, Sierra 2500 HD. Diesel. Rear. Silverado, Sierra 3500 HD.
$135.80
MSRP $249.18
Save $113.38
45.5% Off 
Oxygen Sensor
GM
25319622
Rear. 2.2L, post converter. Cavalier, Sunfire. 2.3l.
$31.02
MSRP $32.73
Save $1.71
5.2% Off 
Heated Oxygen Sensor
GM
12655678
Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$45.57
MSRP $83.62
Save $38.05
45.5% Off 
Nitrogen Oxide Sensor with Clips
GM
19302360
NOX Sensor. 6.6L diesel 2015-16 egr valve & related components. This part requires programming and/or special setup procedures GM...
$253.34
MSRP $464.84
Save $211.50
45.5% Off 
Nitrogen Oxide Sensor
GM
12708006
Silverado, Sierra 2500 HD. Diesel. Rear. Silverado, Sierra 3500 HD. NOX Sensor.
$175.11
MSRP $321.30
Save $146.19
45.5% Off 
Heated Oxygen Sensor
GM
12637297
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$44.43
MSRP $81.53
Save $37.10
45.5% Off 
Heated Oxygen Sensor
GM
12681390
1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$41.53
MSRP $76.20
Save $34.67
45.5% Off 
Heated Oxygen Sensor
GM
12596688
Equinox, Torrent. 3.6l. At converter. This part requires programming and/or special setup procedures GM Service Information describes...
$102.80
MSRP $188.62
Save $85.82
45.5% 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...
$50.74
MSRP $93.10
Save $42.36
45.5% Off 
Heated Oxygen Sensor
GM
12675980
Pre-catalyst. Upstream. Upper. Envision. 2.0l. Bank 1 sen 1. Traverse. 2.0l. Front. 2.0L turbo. This part requires programming and/or...
$54.78
MSRP $100.52
Save $45.74
45.5% Off 
Exhaust Temperature Sensor
GM
12623114
Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$79.70
MSRP $146.22
Save $66.52
45.5% 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...
$60.15
MSRP $110.35
Save $50.20
45.5% Off 
Nitrogen Oxide Sensor
GM
40009339
3.0L diesel, sensors, 2021-24. Upper. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
$108.36
MSRP $198.82
Save $90.46
45.5% Off 
Exhaust Temperature Sensor
GM
12683525
6.6L diesel, egr valve & related components, 2017-19, lower. Exhaust temp sensor. 6.6l. Position 5. 6.6L diesel, sensors, at muffler &...
$42.12
MSRP $77.28
Save $35.16
45.5% Off 
Heated Oxygen Sensor
GM
12634061
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$47.57
MSRP $87.28
Save $39.71
45.5% Off 
Temp Sensor
GM
12737970
Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Rear. Silverado, Sierra 3500 HD.
$59.61
MSRP $109.38
Save $49.77
45.5% Off 
Heated Oxygen Sensor
GM
12657188
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$34.31
MSRP $61.32
Save $27.01
44% Off 
Heated Oxygen Sensor
GM
92457789
Rear. SS. 6.0L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$49.92
MSRP $91.60
Save $41.68
45.5% Off 
Nitrogen Oxides Sensor
GM
24001908
1.6L, sensors. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and...
$296.51
MSRP $544.06
Save $247.55
45.5% Off 
Nitrogen Oxides Sensor
GM
55515865
1.6L, sensors. Nox. Position 2. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
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...
$37.87
MSRP $69.48
Save $31.61
45.5% Off 
Heated Oxygen Sensor
GM
55510252
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$52.09
MSRP $95.58
Save $43.49
45.5% Off 
Heated Oxygen Sensor
GM
12637298
Verano. 2.4l. Downstream. Verano. 2.0l. This part requires programming and/or special setup procedures GM Service Information describes...
$93.53
MSRP $171.62
Save $78.09
45.5% Off 
Heated Oxygen Sensor
GM
12659516
Double & crew cab. Tahoe, Yukon, Escalade. Left. Sierra, silverado. Upper. Right. Suburban, Yukon XL. Front. Escalade ESV. Regular cab....
$62.32
MSRP $114.34
Save $52.02
45.5% Off 
Exhaust Gas Temperature Sensor
GM
24001854
Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$34.28
MSRP $62.90
Save $28.62
45.5% 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...
$39.80
MSRP $73.02
Save $33.22
45.5% Off 
Heated Oxygen Sensor
GM
12597878
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$54.24
MSRP $99.54
Save $45.30
45.5% Off 
Heated Oxygen Sensor
GM
55572216
Cruze, Cruze Limited. 1.4l. Downstream. Without diesel, 1.4L turbo. Cruze, Cruze Limited. 1.8l. Without diesel, 1.8L. This part requires...
$64.35
MSRP $118.08
Save $53.73
45.5% Off 
Exhaust Temperature Sensor
GM
55499761
Location-After Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$44.49
MSRP $81.64
Save $37.15
45.5% Off 
Heated Oxygen Sensor
GM
12618012
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$106.72
MSRP $195.82
Save $89.10
45.5% 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...
$67.83
MSRP $124.46
Save $56.63
45.5% Off 
Heated Oxygen Sensor
GM
12622308
Silverado, sierra. 6.0l. Front. This part requires programming and/or special setup procedures GM Service Information describes the...
$89.95
MSRP $165.04
Save $75.09
45.5% Off 
Heated Oxygen Sensor
GM
12696642
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 1 sensor 2. This part requires programming and/or special setup procedures GM...
$52.47
MSRP $84.46
Save $31.99
37.9% Off 
Heated Oxygen Sensor
GM
12612797
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$73.93
MSRP $135.66
Save $61.73
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