Emission Systems
availability
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210666
Firebird. Engine code e. Camaro. Chevrolet. 5.0l. Federal. Optional. This GM Genuine Part is designed, engineered, and tested to...
$98.16
MSRP $176.85
Save $78.69
44.5% Off 
Vapor Canister Bracket
GM
84325522
6.6L gas, 6.9 ft box, crew cab. 6.6L gas, 6.9ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$74.44
MSRP $134.12
Save $59.68
44.5% Off 
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 
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
55502722
1.6L, sensors. Location-Exhaust Manifold. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$48.15
MSRP $84.48
Save $36.33
43% Off 
EGR Valve Gasket
GM
96495356
Aveo. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate...
$5.29
MSRP $8.82
Save $3.53
40% Off 
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...
$45.76
MSRP $80.28
Save $34.52
43% Off 
Evaporator Tube
GM
85731494
FILLER PIPE. double, crew cab 6.6 ft box.
$63.41
MSRP $114.26
Save $50.85
44.5% Off 
Sensor
GM
12747536
Silverado, Sierra 2500 HD. Front. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$120.71
MSRP $220.48
Save $99.77
45.3% Off 
Vapor Canister
GM
15746226
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is...
$213.74
MSRP $390.40
Save $176.66
45.3% Off 
Passenger Side Positive Crankcase Ventilation (PCV) Tube
GM
12668054
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.42
MSRP $17.36
Save $6.94
40% Off 
Heated Oxygen Sensor
GM
12665161
Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$41.13
MSRP $72.16
Save $31.03
43% Off 
Canister
GM
42934266
LaCrosse. Regal Sportback. 2.0l. Fwd. 3.6L, without awd, 1st design. 2.5L, 1st design. 1.5L turbo. 2.0L turbo.
$124.07
MSRP $226.62
Save $102.55
45.3% Off 
Vapor Canister Purge Tube
GM
12683612
1.5L turbo. Equinox, Terrain. 1.5l. 1.5, 2.0L, 1.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$20.58
MSRP $34.30
Save $13.72
40% Off 
Upper Oil Pan Bolt
GM
11548002
2.0L turbo. 3.0L diesel. 1.2L. 2019. Magnetic ride control, 5x17mm. 2020. 4.2L twin-turbo left side components. Water hose assy,lower...
$0.24
MSRP $0.36
Save $0.12
33.3% Off 
Vapor Canister Vent Solenoid
GM
13576005
Acadia, Enclave, Traverse. Corvette. 3.5 & 3.9L with flex fuel. Controls fresh air flow to the canister
Sends fuel vapors to the engine...
$28.56
MSRP $50.10
Save $21.54
43% Off 
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
$15.82
MSRP $21.96
Save $6.14
28% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
55495829
1.6L, sensors, position 1. Cruze. 1.6l. On engine (position 1). This GM Genuine Part is designed, engineered, and tested to rigorous...
$52.62
MSRP $92.32
Save $39.70
43% Off 
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670013
Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.94
MSRP $16.56
Save $6.62
40% Off 
Hose
GM
86568918
Fwd. Incl.Hose. Optional. Vendor #84507176. Awd.
$80.97
MSRP $145.90
Save $64.93
44.5% Off 
Positive Crankcase Ventilation Foul Air Tube
GM
12703921
2017-21 3.6L. foul air. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$39.62
MSRP $69.50
Save $29.88
43% Off 
Vapor Canister Vent Solenoid
GM
25932571
Without diesel. Location-Vapor Canister. Silverado, sierra. 3500. 3/4 ton. 3.5L, sedan. 2.2L. Hummer H2. 3.9L, sedan. Professional,...
$30.16
MSRP $52.92
Save $22.76
43% Off 
Vapor Canister Vent Solenoid
GM
84148819
Double & crew cab. crew cab 6.6 ft box. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps...
$68.93
MSRP $124.20
Save $55.27
44.5% Off 
Vapor Canister Vent Solenoid
GM
84148818
Regular cab. 8 ft. box. Silverado, sierra. Crew cab. Controls fresh air flow to the canister
Sends fuel vapors to the engine for...
$75.05
MSRP $135.22
Save $60.17
44.5% Off 
Heated Oxygen Sensor
GM
55572993
Encore. Eng. vin b - luv. Upstream. Without high output, all. Cruze, Cruze Limited. 1.4l. 1.4L turbo. Sonic. Front. 1.4l. Trax. Without...
$55.92
MSRP $100.76
Save $44.84
44.5% 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.
$41.93
MSRP $73.55
Save $31.62
43% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
92068690
6.2L without supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.92
MSRP $16.54
Save $6.62
40% Off 
Nitrogen Oxides Sensor
GM
24001919
Nox sensor. Express, savana. 2.8l diesel. Front. Detects the nitrogen oxide content of the exhaust to help optimize emissions...
$374.91
MSRP $687.88
Save $312.97
45.5% Off 
Heated Oxygen Sensor
GM
12589321
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$86.01
MSRP $154.98
Save $68.97
44.5% Off 
Push-Pin
GM
11589289
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.63
MSRP $8.24
Save $2.61
31.7% Off 
Positive Crankcase Ventilation Tube
GM
12680863
3.6L. Enclave. To air cleaner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$23.20
MSRP $38.66
Save $15.46
40% Off 
Knock Sensor Grommet
GM
12558177
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.72
MSRP $21.54
Save $6.82
31.7% Off 
Multi-Purpose Relay
GM
13468934
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$8.96
MSRP $14.94
Save $5.98
40% Off 
Diesel Emissions Fluid (DEF) Tank Support Bracket
GM
23468902
6.6L diesel 2015-16 emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$40.15
MSRP $70.44
Save $30.29
43% Off 
Secondary Air Injection Pump
GM
55573924
Volt. ELR. With pzev. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed,...
$144.81
MSRP $232.04
Save $87.23
37.6% Off 
Multi-Purpose Clamp
GM
11570616
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.02
MSRP $7.33
Save $2.31
31.5% Off 
Heated Oxygen Sensor
GM
12562943
Canada Built. 5.3L, rear of converter. 5.3L, front of converter. Detects oxygen content in the exhaust gases to help optimize emissions...
$70.30
MSRP $126.66
Save $56.36
44.5% Off 
Heated Oxygen Sensor
GM
12599866
All models. 5.3l. Express, savana. Gas. Without diesel, front. Rear of converter, 5.3l. This part requires programming and/or special...
$70.64
MSRP $127.27
Save $56.63
44.5% Off 
Secondary Air Injection Check Valve
GM
12639108
Equinox, Terrain. Regal. Impala. 2.4l. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and...
$261.42
MSRP $477.48
Save $216.06
45.3% Off 
Heated Oxygen Sensor
GM
12661898
Downstream. Envision. 2.5l. Bank 1 sen 2. Acadia. 2.5l. Lower. Regal TourX. Blazer. 2.5l. Rear. 2.0L. 2.4L. This part requires...
$74.85
MSRP $134.87
Save $60.02
44.5% Off 
Heated Oxygen Sensor
GM
12639692
Equinox, Terrain. 2.4l. Downstream. Captiva Sport. 2.4l. Rear. This part requires programming and/or special setup procedures GM Service...
$24.94
MSRP $43.76
Save $18.82
43% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12648746
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.38
MSRP $55.06
Save $23.68
43% Off 
Heated Oxygen Sensor
GM
12655678
Corvette. Lower. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$49.20
MSRP $86.32
Save $37.12
43% Off 
Vapor Canister Vent Solenoid
GM
13575702
SRX. 3.6L. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
This GM...
$48.88
MSRP $85.76
Save $36.88
43% Off 
Heated Oxygen Sensor
GM
12679885
Silverado, Sierra 2500 HD. Gas. Front. Silverado, Sierra 3500 HD. This part requires programming and/or special setup procedures. GM...
$53.51
MSRP $93.88
Save $40.37
43% Off 
Multi-Purpose Nut
GM
11516076
Engine compartment. 1.8L. Coupe, with awd. 3.6L. 3.0L. Sedan, with awd. 2.4L air injection system. 3.5L. Air injection system, 2009. To...
$5.71
MSRP $8.36
Save $2.65
31.7% Off 
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...
$3.10
MSRP $4.53
Save $1.43
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