Emission Systems
availability
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...
$19.76
MSRP $29.28
Save $9.52
32.5% Off 
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
$15.36
MSRP $19.97
Save $4.61
23.1% Off 
Heated Oxygen Sensor
GM
12616502
Upstream. Malibu. 2.4l. Front. All. LaCrosse. 2.4l. Regal. 2.4l. With notchback. 2.0L turbo. Regal. 2.0l. Verano. 2.0l. This part...
$103.36
MSRP $153.12
Save $49.76
32.5% Off 
Fuel Tank Vent Pipe
GM
23459280
With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.42
MSRP $19.03
Save $3.61
19% Off 
Vapor Canister Vent Solenoid
GM
13575701
Vapor canister/oxygen sensor. Location-Vapor Canister. Malibu Hybrid. 2.4L. 3.6L. 3.9L, wagon. 3.5L. Astra. Aura Green Line, Aura....
$42.86
MSRP $63.50
Save $20.64
32.5% Off 
Heated Oxygen Sensor
GM
25182983
Manual trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the...
$92.92
MSRP $137.66
Save $44.74
32.5% Off 
Passenger Side Engine Mount Vacuum Valve
GM
23335616
Coupe, 2.0L turbo, without awd. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to...
$84.25
MSRP $109.49
Save $25.24
23.1% Off 
Multi-Purpose Nut
GM
11546459
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.45
MSRP $9.68
Save $2.23
23% Off 
Heated Oxygen Sensor
GM
19209805
Express, savana. Right. Without diesel. All models. 5.3l. SSR. 1st design. 6.0L. This part requires programming and/or special setup...
$117.46
MSRP $174.02
Save $56.56
32.5% Off 
Heated Oxygen Sensor
GM
12601266
3.6. CTS. Rear. Left. STS, STS-v. 3.6l. 3.6L, auto trans. This part requires programming and/or special setup procedures GM Service...
$49.77
MSRP $73.74
Save $23.97
32.5% Off 
Heated Oxygen Sensor
GM
12590789
3.1l. Front. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
$73.63
MSRP $109.07
Save $35.44
32.5% Off 
EGR Tube
GM
12695130
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$167.37
MSRP $247.96
Save $80.59
32.5% Off 
Vapor Canister Purge Valve
GM
12632174
Controls vapor flow from canister to engine
$44.31
MSRP $65.64
Save $21.33
32.5% Off 
Secondary Air Injection Pump Inlet Hose
GM
23123381
2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$62.09
MSRP $91.98
Save $29.89
32.5% Off 
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...
$92.23
MSRP $136.64
Save $44.41
32.5% Off 
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
$75.15
MSRP $111.34
Save $36.19
32.5% Off 
Nitrogen Oxides Sensor
GM
24001899
Silverado, sierra. Position 2. Sensors, 3.0L diesel. This part requires programming and/or special setup procedures. GM Service...
$182.70
MSRP $270.66
Save $87.96
32.5% Off 
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...
$114.41
MSRP $169.50
Save $55.09
32.5% Off 
Vapor Canister Vent Valve
GM
19316226
City Express. Controls vapor flow from canister to engine
$86.66
MSRP $128.38
Save $41.72
32.5% Off 
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...
$182.78
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
$192.35
MSRP $250.01
Save $57.66
23.1% Off 
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...
$171.68
MSRP $254.34
Save $82.66
32.5% Off 
Nitrogen Oxides Sensor
GM
24001900
Silverado, sierra. Position 3. Sensors, 3.0L diesel. This part requires programming and/or special setup procedures. GM Service...
$189.01
MSRP $280.02
Save $91.01
32.5% Off 
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...
$57.75
MSRP $85.56
Save $27.81
32.5% Off 
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...
$429.49
MSRP $636.28
Save $206.79
32.5% Off 
Heated Oxygen Sensor
GM
12616125
Enclave, Traverse. Rear. Acadia, Acadia Limited. Outlook. This part requires programming and/or special setup procedures GM Service...
$96.98
MSRP $143.68
Save $46.70
32.5% 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...
$208.93
MSRP $309.52
Save $100.59
32.5% Off 
Canister
GM
42933886
Encore. Eng. vin b - luv. Trax. Without high output.
$198.59
MSRP $294.21
Save $95.62
32.5% Off 
Exhaust Gas Recirculation Pipe Seal
GM
55496593
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.76
MSRP $2.60
Save $0.84
32.3% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84974985
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$84.31
MSRP $124.90
Save $40.59
32.5% Off 
Egr Cooler
GM
12721632
Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
$261.50
MSRP $387.40
Save $125.90
32.5% Off 
Pipe Kit
GM
40009563
3.0L diesel, sensors, for particulate. 3.0L diesel, 2023-26, for particulate.
$29.98
MSRP $44.42
Save $14.44
32.5% Off 
Nut,Ctltc Conv
GM
11588835
2.5L. 1.2L turbo, front section. 1.3L turbo, front section, awd. 1.3L turbo, front section, fwd. 1.8L, center and rear. 2007-08. 1.6L....
$0.53
MSRP $0.68
Save $0.15
22.1% 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...
$160.12
MSRP $237.22
Save $77.10
32.5% Off 
Oxygen Sensor
GM
12718669
Downstream. XT4. Colorado. 2.7l. CT4. 2.7l. Acadia. 2.0l. Lower. Canyon. 2.7l. Canister & sensors, 2.0l turbo. CT6. 2.0l. Bank 1 sensor 2.
$48.30
MSRP $71.55
Save $23.25
32.5% Off 
Vapor Canister
GM
85160873
Camaro. All. Canister & sensors, with pzev, 2.0L. Canister & sensors, with pzev, 3.6L. Canister & sensors, with pzev, 6.2L.
$184.71
MSRP $281.02
Save $96.31
34.3% Off 
Exhaust Gas Recirculation Valve Inlet Gasket
GM
55508537
For EGR Valve. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission...
$0.84
MSRP $1.08
Save $0.24
22.2% Off 
Vapor Canister
GM
85123397
Fwd. E10 gasoline. Equinox, Terrain. 1.5l. Second design. Equinox, Terrain. 2.0l. 1.5, 2.0L.
$249.82
MSRP $380.10
Save $130.28
34.3% Off 
Heated Oxygen Sensor
GM
55563348
1.4L turbo. Sonic. Front. 1.4l. 2nd Design. Trax. Upstream. This part requires programming and/or special setup procedures GM Service...
$127.53
MSRP $188.94
Save $61.41
32.5% Off 
Vent Control Solenoid
GM
84648332
1.3L turbo. Encore GX. Trailblazer. 1.2L turbo. Trax. 1.2l. Envista. 1.2l. 2024.
$26.15
MSRP $38.74
Save $12.59
32.5% Off 
Secondary Air Injection Pipe
GM
12629518
2.4L air injection system. Pipe assy. Helps maintain controlled air flow to proper air injection components
$102.20
MSRP $151.40
Save $49.20
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