Emission Systems
2020-2024 Cadillac XT6 - Vapor Canister Vent Hose
GM
84428900
With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.79
MSRP $111.34
Save $49.55
44.5% Off 
2020-2022 GM - Nitrogen Oxides Sensor
GM
24001899
Silverado, sierra. Position 2. Sensors, 3.0L diesel. This part requires programming and/or special setup procedures. GM Service...
$147.37
MSRP $270.66
Save $123.29
45.6% Off 
2011-2018 GM - Vapor Canister Vent Solenoid
GM
22783574
Silverado, sierra. Standard cab. Location-Vapor Canister. Incl.Hose. Controls fresh air flow to the canister
Sends fuel vapors to the...
$94.07
MSRP $169.50
Save $75.43
44.5% Off 
2015-2018 Chevrolet City Express - Vapor Canister Vent Valve
GM
19316226
City Express. Controls vapor flow from canister to engine
$71.25
MSRP $128.38
Save $57.13
44.5% Off 
2010-2012 Chevrolet Malibu - Secondary Air Injection Hose
GM
25984607
2.4L air injection system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$71.78
1987-2024 GM - Nylon Cable Tie
GM
12337820
California emissions. DeVille, without dhs or DTS, upper components. 3.4L. 1991-93, harness retaining. Filler pipe components. This GM...
$0.13
MSRP $0.20
Save $0.07
35% Off 
Emission Reduction Fluid Tank Reservoir Wire Harness
GM
84837084
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$74.13
MSRP $117.16
Save $43.03
36.7% Off 
2009-2010 Pontiac Vibe - Heated Oxygen Sensor
GM
19184901
Front. 2.4L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$150.04
2014-2019 Chevrolet Corvette - Fuel Tank Filler Evaporative Emission Pipe
GM
22815205
Filler pipe components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$155.16
MSRP $250.01
Save $94.85
37.9% Off 
2013-2023 GM - Positive Crankcase Ventilation (PCV) Hose Fitting
GM
12635561
Sedan, 2.0L turbo. 2016-18. Coupe, 2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$138.49
MSRP $254.34
Save $115.85
45.5% Off 
2020-2022 GM - Nitrogen Oxides Sensor
GM
24001900
Silverado, sierra. Position 3. Sensors, 3.0L diesel. This part requires programming and/or special setup procedures. GM Service...
$152.47
MSRP $280.02
Save $127.55
45.6% Off 
Oxygen Sensor
GM
12696736
Canister & sensors, 6.2L. CT5. 6.2l. Downstream. Left.
$35.89
MSRP $62.42
Save $26.53
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 
2007-2016 GM - Vapor Canister Vent Solenoid
GM
20952523
Impala, Monte Carlo. 3.6L with flex fuel. 3.5 & 3.9L with flex fuel. Grand Prix. Location-Vapor Canister. Controls fresh air flow to the...
$49.20
MSRP $85.56
Save $36.36
42.5% Off 
2016-2023 GM - Positive Crankcase Ventilation Tube
GM
12687313
With supercharger. 2016-19, air duct. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$15.81
MSRP $25.30
Save $9.49
37.5% Off 
2010-2016 GM - Exhaust Gas Recirculation (EGR) Valve
GM
12660270
2010-16, egr valve & related components. Express, savana. 6.6l diesel. This GM Genuine Part is designed, engineered, and tested to...
$346.45
MSRP $636.28
Save $289.83
45.6% Off 
F (S)Canister
GM
85611392
Cruze, Cruze Limited. 1.8l. Engine code lue. Without diesel, 1.8L, without flex fuel.
$109.59
MSRP $197.46
Save $87.87
44.5% Off 
2009-2011 GM - Heated Oxygen Sensor
GM
12616125
Enclave, Traverse. Rear. Acadia, Acadia Limited. Outlook. This part requires programming and/or special setup procedures GM Service...
$79.74
MSRP $143.68
Save $63.94
44.5% Off 
2006-2013 GM - Vapor Canister
GM
25903990
Impala, Monte Carlo. 3.5l, 3.9l. California. Impala, Monte Carlo. 3.6l. LaCrosse. Grand Prix. 5.3L. Helps reduce harmful pollutants from...
$244.93
MSRP $449.82
Save $204.89
45.5% Off 
2021-2023 Buick Envision - Positive Crankcase Ventilation (PCV) Hose Fitting Seal
GM
55498259
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.25
MSRP $5.74
Save $1.49
26% Off 
Tank Shield
GM
85697766
6.6L diesel, emission reduction system.
$120.31
MSRP $220.96
Save $100.65
45.6% Off 
2007-2008 Chevrolet Impala - Vapor Canister Purge Pipe
GM
25792594
3.5 & 3.9L with flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$311.43
MSRP $571.96
Save $260.53
45.6% 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 
2013-2023 GM - Engine Coolant Pipe Seal
GM
12634281
Sedan, 2.0L turbo. 2016-18. Coupe, 2.0L turbo. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is...
$6.92
MSRP $9.49
Save $2.57
27.1% Off 
2016-2019 Chevrolet Malibu - Multi-Purpose Gasket
GM
55588548
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.21
MSRP $19.08
Save $6.87
36% Off 
2020-2025 Chevrolet Corvette - Vapor Canister Purge Front Pipe
GM
84715834
Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$69.89
MSRP $110.43
Save $40.54
36.7% Off 
2014-2019 Chevrolet Corvette - Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670909
Without supercharger, with dry sump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$43.00
MSRP $74.78
Save $31.78
42.5% Off 
2019-2022 GM - Emission Reduction Fluid Control Module
GM
84774421
2.8L turbo diesel emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$225.35
MSRP $363.03
Save $137.68
37.9% Off 
2008-2012 GM - Heated Oxygen Sensor
GM
12609949
Canyon, Colorado. Rear. Hummer H3. 5.3l. This part requires programming and/or special setup procedures GM Service Information describes...
$100.33
MSRP $180.78
Save $80.45
44.5% Off 
2024-2025 GM - Vapor Canister Bracket
GM
84942069
6.6L gas, 6.9 ft box. 6.6L gas, 6.9ft box.
$61.07
MSRP $110.04
Save $48.97
44.5% Off 
2002-2008 GM - Heated Oxygen Sensor
GM
12578624
Canyon, Colorado. Without 5.3l. 4.2L. 2.2L, at converter. Malibu, Malibu Maxx. 2.2l. G6. 2.4L. This part requires programming and/or...
$97.62
MSRP $175.90
Save $78.28
44.5% Off 
2004-2012 GM - Positive Crank Ventilation (PCV) Hose
GM
15123628
2.8 & 2.9L, 2004-07. 2.8 & 2.9L, 2008-12. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$14.29
MSRP $22.86
Save $8.57
37.5% Off 
2014-2019 Chevrolet - Vapor Canister Purge Tube
GM
12631953
2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.20
MSRP $22.72
Save $8.52
37.5% Off 
2006-2015 GM - Engine Intake Manifold Tuning Vacuum Control Solenoid Valve
GM
25794610
7.0L. Performance exhaust. With supercharged. 4.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$60.59
MSRP $95.77
Save $35.18
36.7% Off 
2016-2019 Buick Cascada - Heated Oxygen Sensor
GM
55569902
Cascada. Bank 1 sen 1. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$56.90
MSRP $98.96
Save $42.06
42.5% Off 
2004-2017 GM - Vapor Canister Vent Hose
GM
20907779
Canyon, Colorado. Location-Vapor Canister. Incl.Hose. Acadia, Enclave, Traverse. Hummer H3. 5.3L. Outlook. 3.7L. Controls fresh air flow...
$142.58
MSRP $261.86
Save $119.28
45.6% Off 
2017-2019 GM - Fuel Tank Filler Vent Hose
GM
84224141
Fuel components 6.0L. 6.6 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$35.04
MSRP $50.79
Save $15.75
31% Off 
2019 Buick LaCrosse - Vapor Canister Purge Hose
GM
84033917
3.6L, with awd, #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$56.70
MSRP $102.16
Save $45.46
44.5% Off 
2005-2010 GM - Positive Crankcase Ventilation (PCV) Hose
GM
22724246
2.2L. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2006-2011 GM - Heated Oxygen Sensor
GM
12584925
Lucerne. Front. 3.9l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$93.94
MSRP $169.25
Save $75.31
44.5% Off 
2020-2025 Chevrolet Corvette - Heated Oxygen Sensor
GM
12670254
Corvette. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$42.99
MSRP $74.76
Save $31.77
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