Emission Systems
availability
2017-2019 GM - Exhaust Gas Recirculation Cooler Housing
GM
55509027
1.6L, egr cooler. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. This GM Genuine Part is designed, engineered, and tested to rigorous...
$435.82
MSRP $800.40
Save $364.58
45.5% Off 
2011-2016 GM - Position 2 Exhaust Temperature Sensor
GM
12643246
Silverado, sierra. 6.6l. Position 1. Exhaust temp sensor. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, at converter &...
$133.99
MSRP $246.08
Save $112.09
45.6% Off 
2018-2022 GM - Evaporative Emission Front Pipe
GM
23385606
1.5, 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$58.56
MSRP $87.92
Save $29.36
33.4% Off 
2019-2024 GM - Vapor Canister Bracket
GM
84113689
4.3, 5.3, 6.2L. 2.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$79.13
MSRP $125.02
Save $45.89
36.7% Off 
2006-2008 Pontiac Vibe - Heated Oxygen Sensor
GM
88974383
Fwd, 1.8l without ho. Vibe. Without awd. Without gt. Front. This part requires programming and/or special setup procedures GM Service...
$121.63
MSRP $223.38
Save $101.75
45.6% Off 
1996-2013 GM - Multi-Purpose Hose
GM
9438383
7.0L. With supercharged. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.63
MSRP $51.30
Save $17.67
34.4% Off 
2017-2024 GM - Exhaust Gas Recirculation (EGR) Cooler Bypass Gasket
GM
12658509
6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.42
MSRP $5.26
Save $1.84
35% Off 
2012 GM - Positive Crankcase Ventilation (PCV) Tube
GM
12634292
3.0L, foul air. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.71
MSRP $19.86
Save $7.15
36% Off 
2011-2017 GM - Heated Oxygen Sensor
GM
12640115
2.0L turbo. Regal. 2.0l. Downstream. Verano. 2.0l. This part requires programming and/or special setup procedures GM Service Information...
$109.40
MSRP $200.92
Save $91.52
45.6% Off 
2014-2016 GM - Passenger Side Secondary Air Injection Shut-Off and Check Valve
GM
12652895
Right. XTS. Impala. 3.6l. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to...
$186.28
MSRP $342.12
Save $155.84
45.6% Off 
2017-2024 GM - Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
12680216
6.6L diesel, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.44
MSRP $2.22
Save $0.78
35.1% Off 
1990-2005 GM - Heated Oxygen Sensor
GM
19178924
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$80.82
MSRP $145.62
Save $64.80
44.5% Off 
1984-1988 GM - Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210681
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$102.05
MSRP $183.85
Save $81.80
44.5% Off 
2012-2016 Chevrolet - Vapor Canister Purge Pipe
GM
20919365
3.6L with flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$55.05
MSRP $95.74
Save $40.69
42.5% Off 
2015-2018 Chevrolet City Express - Evaporative Emission Pipe
GM
19316263
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.74
MSRP $39.57
Save $14.83
37.5% Off 
2014-2016 GM - Vapor Canister Vent Solenoid
GM
22840968
Sierra, silverado. Regular cab. 6 ft. box. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps...
$77.96
MSRP $140.46
Save $62.50
44.5% Off 
2007-2013 Chevrolet Impala - Vapor Canister Hose
GM
15213159
3.6L without flex fuel. 3.5 & 3.9L without flex fuel. 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$45.90
MSRP $70.01
Save $24.11
34.4% Off 
2003-2014 GM - Black Multi-Purpose Pigtail
GM
13585858
Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
$30.82
MSRP $52.30
Save $21.48
41.1% Off 
2004-2018 GM - Vapor Canister
GM
15112165
Suburban, Yukon XL. 3/4 ton. 8.1l. Escalade EXT, esv. 3/4 ton. Avalanche. 3/4 ton. Helps reduce harmful pollutants from entering the...
$226.05
MSRP $415.16
Save $189.11
45.6% Off 
2017-2021 GM - Vapor Canister
GM
85572069
XT5. Acadia. Blazer.
$205.41
MSRP $377.24
Save $171.83
45.5% Off 
2020-2024 GM - Exhaust Gas Recirculation (EGR) Valve Cooler Gasket
GM
55490621
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.39
MSRP $4.57
Save $1.18
25.8% Off 
2004-2011 Chevrolet - EGR Valve Adapter
GM
96481528
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.09
MSRP $47.12
Save $20.03
42.5% Off 
1996-2024 GM - Multi-Purpose Clamp
GM
11516234
Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.60
MSRP $8.72
Save $2.12
24.3% Off 
F (S)Sensor
GM
55496256
With diesel, egr valve & related components, upper. Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 1.
$56.26
MSRP $97.84
Save $41.58
42.5% Off 
1999-2002 GM - Heated Oxygen Sensor
GM
19178961
All models. 5.3l. All models. 4.8l. All models. 4.3l. 4.8L, front of converter. Front of converter, 5.3l. Detects oxygen content in the...
$72.96
MSRP $131.47
Save $58.51
44.5% Off 
Vapor Canister Leak Detection Pump
GM
22865478
Volt. Malibu. 1.8l. ELR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$131.78
MSRP $242.02
Save $110.24
45.5% Off 
2020-2024 GM - Positive Crankcase Ventilation Tube Gasket
GM
12671847
6.6L diesel, oil lines. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.19
MSRP $9.52
Save $3.33
35% Off 
Inlet Hose
GM
24001342
Silverado, sierra. Thermostat bypass. 530mm. 3.0L diesel low pressure. Inlet hose.
$29.60
MSRP $42.91
Save $13.31
31% Off 
2020-2024 Cadillac CT5 - Vapor Canister Purge Tube
GM
12678817
Canister & sensors, 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$54.64
MSRP $83.33
Save $28.69
34.4% Off 
2020-2025 GM - Diesel Exhaust Fluid (DEF) Tank Front Bracket
GM
84564754
6.6L diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$6.11
MSRP $7.83
Save $1.72
22% Off 
2019-2024 GM - Vapor Canister Purge Pump Bracket
GM
55501918
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.48
MSRP $21.96
Save $5.48
25% Off 
2020-2024 Cadillac - Charge Air Cooler Inlet Air Rear Hose Adapter
GM
55515878
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$49.63
MSRP $75.72
Save $26.09
34.5% Off 
2021-2024 GM - Evaporative Emission Hose
GM
84886561
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$93.43
MSRP $168.34
Save $74.91
44.5% Off 
2018-2022 GM - Vapor Canister
GM
85123397
Fwd. E10 gasoline. Equinox, Terrain. 1.5l. Second design. Equinox, Terrain. 2.0l. 1.5, 2.0L.
$207.16
MSRP $390.74
Save $183.58
47% Off 
2006-2010 GM - Exhaust Gas Recirculation (EGR) Valve Gasket
GM
97367014
EGR Valve To Intake. Offset Bolt Pattern. Express, savana. 6.6l diesel. 2006-2009, #2. All models. 6.6l. Rectangular. Helps provide a...
$10.41
MSRP $14.27
Save $3.86
27% Off 
2007-2025 GM - M8x1.25x25 Multi-Purpose Bolt
GM
11519388
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.23
MSRP $11.29
Save $3.06
27.1% Off 
1994-2025 GM - M6x16 Multi-Purpose Bolt
GM
11588711
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.73
MSRP $7.74
Save $2.01
26% Off 
1992-2017 GM - Multi-Purpose Nut
GM
11609746
2.2L. 2 door. Power seat, without power lumbar. Upper. 3.4L. 4 door. 3.8L. Driver power seat, with power lumbar. To bar. 1995. This GM...
$3.35
MSRP $4.53
Save $1.18
26% Off 
2000-2022 GM - M8x1.25 Multi-Purpose Nut
GM
11514519
Coupe, without v. Sedan. 2013-2017. Wagon. Cadillac Escalade EXT. Escalade ESV. 1.8L, front section, #2. 1.6L, front section. Without...
$4.69
MSRP $6.34
Save $1.65
26% Off 
2019 Chevrolet Corvette - Passenger Side Positive Crankcase Ventilation Tube
GM
12680698
With supercharger, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$55.81
MSRP $85.15
Save $29.34
34.5% Off 
2017-2019 GM - Exhaust Gas Recirculation Vacuum Regulator Valve Hose
GM
55571661
1.6L, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.63
MSRP $20.53
Save $5.90
28.7% Off 
2002-2004 GM - Exhaust Gas Recirculation (EGR) Valve Gasket
GM
97288795
All models. 6.6l. From bottom of valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$8.87
MSRP $12.16
Save $3.29
27.1% 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...
$7.12
MSRP $9.75
Save $2.63
27% Off 
2007-2013 GM - Vapor Canister Harness
GM
12574897
5.3L. Silverado, sierra hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$49.85
MSRP $86.70
Save $36.85
42.5% Off 
2008-2009 GM - Heated Oxygen Sensor
GM
12596688
Equinox, Torrent. 3.6l. At converter. This part requires programming and/or special setup procedures GM Service Information describes...
$104.68
MSRP $188.62
Save $83.94
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