Emission Systems
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55581606
1.8L, to valve. Malibu. 1.8l. To cooler. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps...
$10.70
MSRP $15.66
Save $4.96
31.7% 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...
$77.88
MSRP $136.64
Save $58.76
43% 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
$63.46
MSRP $111.34
Save $47.88
43% 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...
$152.92
MSRP $270.66
Save $117.74
43.5% 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...
$95.77
MSRP $169.50
Save $73.73
43.5% Off 
Vapor Canister Vent Valve
GM
19316226
City Express. Controls vapor flow from canister to engine
$73.18
MSRP $128.38
Save $55.20
43% Off 
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
$61.64
MSRP $108.14
Save $46.50
43% Off 
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...
$0.12
MSRP $0.20
Save $0.08
40% 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
$76.13
MSRP $117.16
Save $41.03
35% 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...
$123.86
MSRP $219.22
Save $95.36
43.5% Off 
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
$161.00
MSRP $250.01
Save $89.01
35.6% 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...
$143.70
MSRP $254.34
Save $110.64
43.5% 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...
$158.21
MSRP $280.02
Save $121.81
43.5% 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.
$69.05
MSRP $106.26
Save $37.21
35% 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...
$49.20
MSRP $85.56
Save $36.36
42.5% Off 
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...
$14.99
MSRP $25.30
Save $10.31
40.8% 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...
$353.14
MSRP $636.28
Save $283.14
44.5% Off 
M.A.P Sensor Bracket
GM
12564011
3.4L, 2002-05. Egr valve & sensors, 3.1L. 3.4L, 2000-01.
$3.92
MSRP $5.74
Save $1.82
31.7% Off 
F (S)Canister
GM
85611392
Cruze, Cruze Limited. 1.8l. Engine code lue. Without diesel, 1.8L, without flex fuel.
$111.56
MSRP $197.46
Save $85.90
43.5% Off 
Heated Oxygen Sensor
GM
12616125
Enclave, Traverse. Rear. Acadia, Acadia Limited. Outlook. This part requires programming and/or special setup procedures GM Service...
$81.90
MSRP $143.68
Save $61.78
43% Off 
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...
$251.90
MSRP $449.82
Save $197.92
44% Off 
PCV Valve
GM
55568910
Cruze, Cruze Limited. 2.0l. 2.0L turbo diesel, pcv.
$16.57
MSRP $24.53
Save $7.96
32.5% Off 
Oxygen Sensor
GM
12705534
Silverado, sierra. 2.7l. Upstream. 1.5, 2.0L, 1.5L. Colorado. 2.7l. Canyon. 2.7l. Awd. Equinox. 1.5l. Fwd. Terrain. 1.5l.
$47.86
MSRP $83.24
Save $35.38
42.5% Off 
Vapor Canister
GM
22785596
Corvette. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM...
$226.60
MSRP $404.64
Save $178.04
44% Off 
5-Way Female Gray Multi-Purpose Pigtail
GM
15306027
California emissions. 2000-03. Federal emissions. 2004-05. 3.1 & 3.4L, 1995-99, 3.4L. 3.8L. Protective outer coverings help provide...
$37.92
MSRP $65.94
Save $28.02
42.5% Off 
Emission Reduction Fluid Tank Front Bracket
GM
84933979
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.17
MSRP $29.86
Save $9.69
32.5% Off 
Heated Oxygen Sensor
GM
12611127
HHR. Cobalt. Canister & sensors, 2.2L. G5. Front (position 1). 2.4l. This part requires programming and/or special setup procedures GM...
$48.88
MSRP $85.00
Save $36.12
42.5% Off 
Vapor Canister
GM
85158841
Blazer. 2.0l. With 2.0L. Acadia. 2.0l. 2.0L turbo.
$284.33
MSRP $526.12
Save $241.79
46% Off 
Positive Crankcase Ventilation (PCV) Vacuum Hose
GM
25192134
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.25
MSRP $12.08
Save $4.83
40% Off 
Exhaust Gas Recirculation (EGR) Valve Temperature Sensor
GM
12636966
Silverado, sierra. 6.6l. Location b. Express, savana. 6.6l diesel. Locr b. Position 2. 6.6L diesel, egr valve & related components,...
$113.41
MSRP $200.72
Save $87.31
43.5% Off 
Multi Purpose Relay
GM
13500114
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.68
MSRP $21.40
Save $8.72
40.7% Off 
Cover
GM
39118908
1.6L, reduction tank & components, hatchback.
$45.00
MSRP $68.64
Save $23.64
34.4% Off 
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...
$82.14
MSRP $144.08
Save $61.94
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,...
$145.37
MSRP $225.72
Save $80.35
35.6% Off 
M6x1x30 Multi-Purpose Bolt
GM
11588714
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.32
MSRP $10.69
Save $3.37
31.5% Off 
Heated Oxygen Sensor
GM
12666671
Rear. Canister & sensors, 3.0l twin-turbo. CT6. 3.0l. Without vsport. Lower. Canister & sensors, 3.6L. Camaro. 3.6l. ATS. 3.6l. Without...
$44.97
MSRP $78.20
Save $33.23
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