Emission Systems
Nitrous Oxide Sensor
Mopar
68544287AA
Pre Selective Catalytic Reduction (SCR). Before nox sensor.
$135.42
MSRP $206.00
Save $70.58
34.3% Off 
Vapor Canister
Mopar
5273389AC
Without Seal. Export emissions.
$143.19
MSRP $219.00
Save $75.81
34.6% Off 
Oxygen Sensor, Left Side, After Catalyst
Mopar
56029049AA
[naa,na1]. After catalyst lt hand downstream. Before catalyst lt hand. Before catalyst rt hand. Left Downstream. Left Upstream. Right...
$102.12
MSRP $154.00
Save $51.88
33.7% Off 
Exhaust Gas Recirculation (EGR) Valve Pipe Gasket
GM
12553047
Without diesel, 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.75
MSRP $17.90
Save $7.15
39.9% Off 
Emission Reduction Fluid Tank Rear Bracket
GM
84902357
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.09
MSRP $40.50
Save $17.41
43% Off 
Oxygen Sensor
GM
12598176
Solstice. Sky. 2.4l. Rear (position 2).
$106.55
MSRP $191.98
Save $85.43
44.5% Off 
Emission Reduction Fluid Injector
GM
55504303
1.6L, front section. Cruze. 1.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$129.02
MSRP $206.73
Save $77.71
37.6% Off 
Air Tube
GM
12662879
3.0L twin-turbo, wastegate system, turbo wastegate.
$109.08
MSRP $172.41
Save $63.33
36.7% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
55570005
1.6L, egr cooler. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. This GM Genuine Part is designed, engineered, and tested to rigorous...
$233.94
MSRP $427.52
Save $193.58
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
$28.20
MSRP $49.48
Save $21.28
43% Off 
Heated Oxygen Sensor
GM
24402860
3.2L, rear. CTS. Catalyst monitoring. 3.2l. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part...
$82.16
MSRP $148.04
Save $65.88
44.5% Off 
Evaporator Tube
GM
86816451
6.6L gas, filler pipe, 8 ft box.
$61.79
MSRP $111.34
Save $49.55
44.5% Off 
Secondary Air Injection Pump with Bracket
GM
12594429
3.5 & 3.9L with flex fuel. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed,...
$226.99
MSRP $414.59
Save $187.60
45.2% Off 
Positive Crankcase Ventilation (PCV) Hose
GM
12619363
2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.74
MSRP $45.16
Save $19.42
43% Off 
Heated Oxygen Sensor
GM
12616202
CTS. Rear. Left. Camaro. 3.6l. 3.0, 3.6L. STS, STS-v. 3.6l. 3.6. Sedan, 3.0L. 2010, 3.6L, auto trans. 2011-15, 3.6L, auto trans. This...
$146.48
MSRP $267.54
Save $121.06
45.2% Off 
Secondary Air Injection Feed Tube
GM
12628570
Air injection system, 3.5L. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed,...
$6.37
Vapor Canister Purge Tube
GM
12642416
With supercharger, without zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$27.29
MSRP $47.88
Save $20.59
43% Off 
Pressure Sensor
GM
39118775
1.6L, reduction tank & components, hatchback.
$58.10
MSRP $104.68
Save $46.58
44.5% Off 
Heated Oxygen Sensor
GM
12655677
Corvette. Upper. Camaro. 6.2l. CTS. 6.2l. Canister & sensors, 6.2l. This part requires programming and/or special setup procedures GM...
$57.29
MSRP $103.22
Save $45.93
44.5% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
55580214
1.6L, egr pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.15
MSRP $8.58
Save $3.43
40% Off 
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 &...
$131.06
MSRP $239.38
Save $108.32
45.3% Off 
Vapor Canister Bracket
GM
84378987
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$110.43
MSRP $198.98
Save $88.55
44.5% Off 
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
$14.36
MSRP $23.94
Save $9.58
40% Off 
F (S)Canister
GM
85609678
3.6L, with pzev, gas. 2.5L, with pzev.
$130.26
MSRP $237.92
Save $107.66
45.3% Off 
Vapor Canister Vent Solenoid
GM
84148813
6.0L, 6.6 ft box. Silverado, sierra. 6.0l. Crewith ext cab. Controls fresh air flow to the canister
Sends fuel vapors to the engine for...
$63.19
MSRP $113.86
Save $50.67
44.5% Off 
Vapor Hose
GM
86589781
Fwd. Traverse. Pump to canister. Acadia.
$83.04
MSRP $149.62
Save $66.58
44.5% Off 
Exhaust Gas Temperature Sensor
GM
12709275
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$55.60
MSRP $99.48
Save $43.88
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