Emission Systems
availability
2011-2018 Chevrolet - Vapor Canister Purge Valve
GM
28289971
Without diesel, 1.8L. Cruze, Cruze Limited. 1.8l.
$37.39
MSRP $65.03
Save $27.64
42.5% Off 
2019-2020 Cadillac CT6 - Positive Crankcase Ventilation Tube
GM
12667981
4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.67
MSRP $39.16
Save $13.49
34.4% Off 
2001-2025 GM - M6x1x30 Multi-Purpose Bolt
GM
11588714
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.03
MSRP $10.99
Save $2.96
26.9% Off 
2013-2016 GM - Vapor Canister Air Inlet Filter
GM
22886738
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.99
MSRP $44.93
Save $13.94
31% Off 
2001-2009 GM - Vapor Canister Vent Valve
GM
25950499
2005-09. 2002-04. 4.3l. Location-Vapor Canister. 4.2L. 5.3L. All models. 6.0l. SSR. Controls fresh air flow to the canister
Sends fuel...
$54.08
MSRP $94.06
Save $39.98
42.5% Off 
2013-2022 GM - Heated Oxygen Sensor
GM
12643707
Canyon, Colorado. 2.5l. Upper. Upstream. Malibu. 2.0l, 2.5l. 2.0L turbo. Regal. 2.0l. 2.4L. This part requires programming and/or...
$44.51
MSRP $70.66
Save $26.15
37% Off 
1997-2002 GM - Heated Oxygen Sensor
GM
19178929
Cavalier, Sunfire. 2.4l. 2.4L, post converter. Rear, 2.4L. Cavalier, Sunfire. 2.2l. 2.4L, pre converter. Detects oxygen content in the...
$82.22
MSRP $148.12
Save $65.90
44.5% Off 
2020-2024 GM - Emission Reduction Fluid Tank Filler Pipe
GM
23342407
6.6L diesel, emission reduction system, double cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$66.92
MSRP $120.58
Save $53.66
44.5% Off 
2016-2022 GM - Positive Crank Ventilation (PCV) Valve Pipe
GM
24588198
2.8L turbo diesel.
$56.43
MSRP $98.14
Save $41.71
42.5% 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
$12.56
MSRP $19.62
Save $7.06
36% Off 
2017-2021 GM - Emission Reduction Fluid Tank Filler Pipe
GM
84648525
2017-20, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$71.04
MSRP $128.00
Save $56.96
44.5% 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 
2000-2006 GM - Vapor Canister
GM
17113690
Impala, Monte Carlo. All models. Grand Prix. 3.8l. Egr valve & sensors. 3.5L. Helps reduce harmful pollutants from entering the...
$183.07
MSRP $336.23
Save $153.16
45.6% Off 
1999-2004 GM - Vapor Canister Vent Valve Solenoid Kit with Filter and Harness
GM
19352776
Location-Vapor Canister. 2.5" Dia. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control...
$177.18
MSRP $325.40
Save $148.22
45.6% Off 
2012-2017 GM - Vapor Canister
GM
23156465
Equinox, Terrain. 2.4l. Pzev spec. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in...
$239.83
MSRP $440.46
Save $200.63
45.6% Off 
2011-2021 GM - Multi-Purpose Clamp
GM
52369248
Upper. Large. 2.0L turbo, front duct. 2.8L. 2.0L turbo diesel, front. This GM Genuine Part is designed, engineered, and tested to...
$36.40
MSRP $63.30
Save $26.90
42.5% Off 
2013-2015 Chevrolet - Heated Oxygen Sensor
GM
25180901
Auto trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the...
$80.48
MSRP $145.00
Save $64.52
44.5% Off 
2013-2014 Cadillac ATS - Secondary Air Injection Shut-Off and Check Valve
GM
12636249
A.i.r. Pump, 3.6L. ATS. 3.6l. Left. Helps prevent exhaust from entering air pump
$186.52
MSRP $342.56
Save $156.04
45.6% Off 
2016-2022 Chevrolet Spark - Vapor Canister Purge Tube
GM
12654018
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.47
MSRP $11.63
Save $3.16
27.2% Off 
2005-2008 Buick - Heated Oxygen Sensor
GM
12584050
LaCrosse. Federal emissions, 3.6L. Aztek, Rendezvous. This part requires programming and/or special setup procedures GM Service...
$51.06
MSRP $88.81
Save $37.75
42.5% Off 
2012-2020 GM - Heated Oxygen Sensor
GM
12640453
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$58.73
MSRP $105.82
Save $47.09
44.5% Off 
2017-2024 GM - Exhaust Gas Recirculation Cooler Temperature Sensor
GM
12677346
Silverado, sierra. 6.6l. Position 2. Temp sensor. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is...
$33.26
MSRP $57.84
Save $24.58
42.5% Off 
2020-2024 GM - 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...
$46.16
MSRP $80.28
Save $34.12
42.5% Off 
2014-2020 GM - Passenger Side Positive Crankcase Ventilation (PCV) Tube
GM
12670793
5.3 & 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.47
MSRP $40.82
Save $17.35
42.5% Off 
2018-2024 GM - Heated Oxygen Sensor
GM
12671087
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$44.19
MSRP $76.86
Save $32.67
42.5% Off 
2001-2007 GM - Exhaust Gas Recirculation (EGR) Valve Pipe Gasket
GM
12580673
Block Off Gasket. Adapter To Intake Manifold. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn...
$18.30
MSRP $29.28
Save $10.98
37.5% Off 
2006-2010 GM - Vapor Canister Purge Valve Bracket
GM
12579283
G5. 2.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.39
MSRP $24.62
Save $9.23
37.5% Off 
2008-2010 GM - Secondary Air Injection Pipe Gasket
GM
12604517
Injection Pipe Gasket. Air injection system, 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$3.77
MSRP $5.80
Save $2.03
35% Off 
2004-2005 GM - Air Injection Valve
GM
12619127
California emissions, front. Seville. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and...
$318.41
MSRP $584.78
Save $266.37
45.6% Off 
2005-2013 Chevrolet Corvette - Vapor Canister Purge Tube
GM
12616192
6.0 6.2L without supercharged 7.0L. #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$41.63
MSRP $72.40
Save $30.77
42.5% Off 
2016-2020 GM - Emission Reduction Fluid Controller
GM
39153712
2017-20, emission reduction system. Canyon, Colorado. 2.8l diesel. 2.8L turbo diesel, emission reduction system. Express, savana. 2.8l...
$377.52
MSRP $693.34
Save $315.82
45.6% Off 
2016 GM - Nitrogen Oxide Sensor with Clips
GM
19330003
Nox sensor. Express, savana. 6.6l diesel. Rear. 2010-16, egr valve & related components. This part requires programming and/or special...
$230.25
MSRP $422.86
Save $192.61
45.5% Off 
Fan Assembly Bolt
GM
11602910
1.3L turbo, cvt, type 1. 1.2L turbo.
$5.41
MSRP $7.31
Save $1.90
26% Off 
2011-2016 GM - Vapor Canister without Vent Valve Solenoid
GM
23294932
Volt. ELR. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM...
$170.59
MSRP $313.30
Save $142.71
45.6% Off 
2007-2017 GM - Heated Oxygen Sensor
GM
12606671
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$56.41
MSRP $98.10
Save $41.69
42.5% Off 
Egr Cooler
GM
40009587
Silverado, sierra. 3.0l diesel. Tahoe. 3.0l diesel. Suburban. 3.0l diesel. Yukon XL. 3.0l diesel. Escalade. 3.0l diesel. 3.0L diesel low...
$168.53
MSRP $309.52
Save $140.99
45.6% 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...
$132.78
MSRP $243.86
Save $111.08
45.6% Off 
A.I.R Pump
GM
25207556
1.3L turbo. 2.7L. Trailblazer. 1.3l. Encore GX. 1.3l.
$100.54
MSRP $181.14
Save $80.60
44.5% Off 
F (S)Pipe
GM
84836032
6.2L, rear, convertible. 5.5L, rear, z06, convertible.
$88.23
MSRP $139.47
Save $51.24
36.7% Off 
2020-2025 GM - Vapor Canister Solenoid
GM
84613097
6.6L gas, 8 ft box. Silverado, Sierra 2500 HD. Regular cab. Silverado, Sierra 3500 HD. Crew cab. Long box. Double/extended cab. Controls...
$63.15
MSRP $113.78
Save $50.63
44.5% Off 
1990-2002 GM - Heated Oxygen Sensor
GM
19178934
All models. 7.4l. On manifold. Express, savana. All models. 5.0l, 5.7l. 4l80e, manual trans. Without diesel. Over 8500 gvw. Front. 4.3l,...
$85.60
MSRP $154.24
Save $68.64
44.5% Off 
2018-2019 GM - Position 3 Exhaust Temperature Sensor
GM
55594234
Equinox, Terrain. 1.6l diesel. Position 3. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$41.80
MSRP $72.68
Save $30.88
42.5% Off 
Harness
GM
85138745
6.6L diesel, emission reduction system, 1st design.
$109.18
MSRP $200.52
Save $91.34
45.6% Off 
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