Emission Systems
availability
2013-2015 Cadillac - Positive Crankcase Ventilation (PCV) Tube
GM
12630867
2014-15 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.50
MSRP $28.00
Save $10.50
37.5% Off 
1998-2013 GM - Vapor Canister
GM
17113332
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is...
$189.16
MSRP $347.40
Save $158.24
45.5% Off 
2017-2019 GM - Exhaust Gas Recirculation (EGR) Cooler Gasket
GM
55575360
1.6L, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.78
MSRP $16.84
Save $6.06
36% Off 
2020-2023 GM - Vapor Canister
GM
85158841
Blazer. 2.0l. With 2.0L. Acadia. 2.0l. 2.0L turbo.
$278.95
MSRP $526.12
Save $247.17
47% Off 
2017-2022 GM - Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84593739
2017-20, emission reduction system.
$294.99
MSRP $541.76
Save $246.77
45.5% Off 
2005-2013 Chevrolet Corvette - Heated Oxygen Sensor
GM
12581966
Corvette. Front. Eng. ls3. 7.0L, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
$87.76
MSRP $158.12
Save $70.36
44.5% Off 
2004-2005 Cadillac XLR - Heated Oxygen Sensor
GM
12567073
Front. XLR. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
$125.03
MSRP $229.62
Save $104.59
45.5% Off 
2012-2015 GM - Heated Oxygen Sensor
GM
12634063
CTS. Rear. Left. 3.6L, all. Camaro. 3.6l. 2011-15, 3.6L, auto trans. Sedan, 3.0L. Wagon, 3.0, 3.6L. This part requires programming...
$67.71
MSRP $122.00
Save $54.29
44.5% Off 
2014-2019 Chevrolet Corvette - Vapor Canister Bracket
GM
20958879
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$71.61
MSRP $129.02
Save $57.41
44.5% Off 
2013-2016 Chevrolet - Secondary Air Injection Pump Hose
GM
55567469
Without diesel 1.8L. Air hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$27.60
MSRP $48.00
Save $20.40
42.5% Off 
2021-2023 GM - Positive Crankcase Ventilation (PCV) Oil Separator
GM
55509901
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.36
MSRP $96.97
Save $35.61
36.7% Off 
2000-2011 GM - Secondary Air Injection Pump Check Valve Gasket
GM
12564682
California emissions. 4.6L. Air injection system, 3.5L. Valve to Right Inlet Pipe. Helps maintain controlled air flow to proper air...
$10.14
MSRP $15.84
Save $5.70
36% Off 
2021-2024 GM - Emission Reduction Fluid Tank Filler Vent Hose
GM
84776125
Manufactured to GM OE specification for fit, form, and function
$44.77
MSRP $77.86
Save $33.09
42.5% Off 
2017-2018 GM - Vapor Canister
GM
84106552
Silverado, sierra. 8 ft. box. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
$190.93
MSRP $350.66
Save $159.73
45.6% 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....
$97.08
MSRP $174.92
Save $77.84
44.5% Off 
2005-2009 GM - Exhaust Gas Recirculation (EGR) Valve Pipe
GM
19435042
3.4L.
$103.31
MSRP $186.14
Save $82.83
44.5% Off 
2008-2010 GM - Exhaust Gas Recirculation (EGR) Valve Temperature Sensor
GM
98070097
Silverado, sierra. 6.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$121.37
MSRP $222.90
Save $101.53
45.5% Off 
2016-2018 Chevrolet Malibu - Vapor Canister
GM
23212909
1.8L. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine...
$108.94
MSRP $175.51
Save $66.57
37.9% Off 
2002-2011 GM - Heated Oxygen Sensor
GM
12578576
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$97.62
MSRP $175.90
Save $78.28
44.5% Off 
2014-2016 GM - Secondary Air Injection Check Valve Pipe
GM
22925262
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$70.55
MSRP $127.12
Save $56.57
44.5% Off 
2016-2019 Chevrolet Cruze - Vapor Canister Purge Pipe
GM
13408650
1.4L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$244.46
MSRP $448.96
Save $204.50
45.5% Off 
2013-2017 Cadillac ATS - Vapor Canister
GM
20779951
ATS. Pzev (code nu6). Without v-series. With pzev. Calif. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel...
$99.60
MSRP $179.46
Save $79.86
44.5% Off 
2008-2010 Chevrolet Cobalt - Positive Crankcase Ventilation (PCV) Hose Fitting Seal
GM
12605720
2.0L turbocharged. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.02
MSRP $9.26
Save $3.24
35% Off 
2014-2015 Chevrolet Cruze - Exhaust Temperature Sensor
GM
55583113
1st Design. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$98.79
MSRP $178.00
Save $79.21
44.5% Off 
2018-2019 Chevrolet Cruze - Emission Reduction Fluid Injector
GM
55504303
1.6L, front section. Cruze. 1.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$128.32
MSRP $206.73
Save $78.41
37.9% Off 
2000-2002 Chevrolet Prizm - Vapor Canister
GM
88972633
Prizm. To vin #1z433630. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
$337.20
MSRP $619.28
Save $282.08
45.5% Off 
2017 Buick LaCrosse - Vapor Canister Purge Hose
GM
84022609
3.6L, with awd, #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$58.12
MSRP $104.72
Save $46.60
44.5% Off 
2013-2015 Chevrolet - Heated Oxygen Sensor
GM
25182983
Manual trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the...
$76.40
MSRP $137.66
Save $61.26
44.5% Off 
2013-2018 Chevrolet Sonic - Vapor Canister
GM
42812241
1.8L, with pzev. Sonic. 1.8l. Without flex fuel.
$138.13
MSRP $253.68
Save $115.55
45.5% Off 
2017-2019 GM - Engine Cooler Seal
GM
55583122
1.6L, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.88
MSRP $9.04
Save $3.16
35% Off 
2017-2019 Cadillac XTS - Passenger Side Positive Crankcase Ventilation (PCV) Tube
GM
12679798
3.6L twin-turbo, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$39.69
MSRP $60.54
Save $20.85
34.4% Off 
2014-2022 GM - M6x2.22x24 Multi-Purpose Bolt
GM
11562253
6 x 2.22 x 24mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.02
MSRP $8.13
Save $2.11
26% Off 
2019 Chevrolet Malibu - Vapor Canister
GM
84316430
Malibu. 1.8l. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM...
$98.72
MSRP $148.23
Save $49.51
33.4% Off 
1986-1992 GM - Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210674
5.0l. Firebird. Auto trans. Manual trans. M39. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$81.91
MSRP $147.56
Save $65.65
44.5% Off 
2005-2008 Pontiac Vibe - Vapor Canister Purge Valve with Bracket
GM
88973527
Vibe. Without awd. Fwd. Controls vapor flow from canister to engine
$84.82
MSRP $152.82
Save $68.00
44.5% Off 
2012-2015 GM - Secondary Air Injection Check Valve
GM
55581479
Volt. ELR. With pzev. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous...
$145.93
MSRP $235.07
Save $89.14
37.9% Off 
Oxygen Sensor
GM
12696688
Canister & sensors, 6.2L. CT5. 6.2l. Upstream. Left. With supercharger. Escalade. 6.2l.
$25.83
MSRP $44.92
Save $19.09
42.5% Off 
Vacuum Hose
GM
12654564
3.6L twin-turbo, wastegate system, #5.
$67.23
MSRP $106.26
Save $39.03
36.7% Off 
2018-2019 GM - 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...
$387.48
MSRP $711.62
Save $324.14
45.5% Off 
2007-2014 GM - Heated Oxygen Sensor
GM
12583804
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$69.53
MSRP $125.28
Save $55.75
44.5% Off 
2007-2016 GM - Exhaust Temperature Sensor
GM
19418900
Express, savana. 6.6l diesel. Position #3. 2010-16, egr valve & related components, at muffler. Silverado, sierra. 6.6l. Position 1....
$59.71
MSRP $107.58
Save $47.87
44.5% Off 
2011 Chevrolet Cruze - Vapor Canister Purge Valve
GM
55577313
Cruze, Cruze Limited. 1.4l. Without diesel, 1.4L turbo. Controls vapor flow from canister to engine
$50.74
MSRP $88.24
Save $37.50
42.5% Off 
2017-2024 GM - Exhaust Temperature Sensor
GM
12683487
6.6L diesel, egr valve & related components, 2017-19, upper, rear. Exhaust temp sensor. 6.6l. Position 2. 6.6L diesel, sensors, at exh...
$46.43
MSRP $80.74
Save $34.31
42.5% Off 
2020-2024 GM - Evaporative Emission Canister
GM
84325521
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L gas. Helps reduce harmful pollutants from entering the atmosphere
Captures...
$173.70
MSRP $319.00
Save $145.30
45.5% 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!