Emission Systems
availability
Vapor Canister Solenoid
GM
84613139
Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
$51.70
MSRP $86.16
Save $34.46
40% Off 
Heated Oxygen Sensor
GM
12584050
LaCrosse. Federal emissions, 3.6L. Aztek, Rendezvous. This part requires programming and/or special setup procedures GM Service...
$53.28
MSRP $88.81
Save $35.53
40% Off 
Evaporator Tube
GM
85117739
5.5L, front, z06, convertible.
$76.31
MSRP $132.72
Save $56.41
42.5% 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
$8.87
MSRP $13.64
Save $4.77
35% Off 
Exhaust Temp Sensor
GM
40009168
3.0L diesel, sensors, position 3.
$38.53
MSRP $56.32
Save $17.79
31.6% Off 
Vapor Canister Air Inlet Hose
GM
84983917
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$101.73
MSRP $176.92
Save $75.19
42.5% Off 
Multi-Purpose Clamp
GM
11570616
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.29
MSRP $7.14
Save $1.85
25.9% 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
$32.14
MSRP $53.56
Save $21.42
40% 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...
$49.31
MSRP $82.18
Save $32.87
40% 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...
$74.57
MSRP $129.68
Save $55.11
42.5% Off 
Detection Pump
GM
12741163
Encore GX. 1.3l. Colorado. Canyon. 2.7L. NEW PART NUMBER 25207556
$58.13
MSRP $96.88
Save $38.75
40% 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...
$31.68
MSRP $48.74
Save $17.06
35% Off 
Vapor Canister
GM
87869580
Malibu. 1.5l. LaCrosse. Fwd. 45 degree connector. Malibu. 2.0l.
$170.20
MSRP $309.46
Save $139.26
45% Off 
Vapor Canister Purge Solenoid Hose
GM
84850443
1.5, 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$65.63
MSRP $114.14
Save $48.51
42.5% Off 
Heated Oxygen Sensor
GM
12599204
Express, savana. Gas. Front. Calif. This part requires programming and/or special setup procedures GM Service Information describes the...
$123.64
MSRP $215.02
Save $91.38
42.5% Off 
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...
$98.92
MSRP $172.03
Save $73.11
42.5% Off 
Heated Oxygen Sensor
GM
12573721
Canyon, Colorado. Without 5.3l. Front. All models. 4.2l. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
$76.31
MSRP $132.72
Save $56.41
42.5% 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...
$85.12
MSRP $148.04
Save $62.92
42.5% Off 
Heated Oxygen Sensor
GM
12618011
Rear (position 2). 2.4L. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$85.82
MSRP $149.24
Save $63.42
42.5% 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
$58.52
MSRP $99.48
Save $40.96
41.2% Off 
Secondary Air Injection Shut-Off and Check Valve
GM
12636250
A.i.r. Pump, 3.6L. ATS. 3.6l. Right. Helps prevent exhaust from entering air pump
$181.29
MSRP $329.62
Save $148.33
45% 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.
$126.75
MSRP $220.44
Save $93.69
42.5% Off 
Heated Oxygen Sensor
GM
55489474
XT4. Up stream. Upstream. Upper. Bank 1 sensor 1. Acadia. 2.0l. Blazer. 2.0l. This part requires programming and/or special setup...
$44.36
MSRP $73.93
Save $29.57
40% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12627132
2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$37.85
MSRP $63.08
Save $25.23
40% Off 
Inlet Hose
GM
12744385
6.6L diesel, egr valve & related components, 2017-19. 6.6L diesel, 1st design. Inlet. Cooler to Valve.
$14.56
MSRP $22.40
Save $7.84
35% Off 
Sensor
GM
12747536
Silverado, Sierra 2500 HD. Front. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$123.33
MSRP $214.48
Save $91.15
42.5% 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...
$41.11
MSRP $68.52
Save $27.41
40% Off 
Harness
GM
85034911
6.6L diesel, emission reduction system, 2nd design. 6.6L diesel, emission reduction system, all.
$120.21
MSRP $209.06
Save $88.85
42.5% Off 
Vapor Canister
GM
23495647
LaCrosse. Awd. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$88.71
MSRP $154.30
Save $65.59
42.5% Off 
Vapor Canister Air Inlet Filter
GM
20848506
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.30
MSRP $38.84
Save $8.54
22% Off 
Driver Side Fuel Feed and Evaporative Emission Pipe
GM
84245777
Fuel pump components, left side, #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$57.42
MSRP $83.94
Save $26.52
31.6% Off 
Evaporative Emission Hose
GM
84986614
Filler pipe, regular cab, type 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$77.69
MSRP $135.12
Save $57.43
42.5% Off 
Vapor Canister
GM
84847379
Corvette. With hybrid. Labeled 84847379.
$194.35
MSRP $353.36
Save $159.01
45% Off 
Vapor Canister Air Inlet Hose
GM
84940072
Manufactured to GM OE specification for fit, form, and function
$57.82
MSRP $100.56
Save $42.74
42.5% Off 
Hose
GM
86568918
Fwd. Incl.Hose. Optional. Vendor #84507176. Awd.
$81.60
MSRP $141.92
Save $60.32
42.5% Off 
Evaporator Tube
GM
85810880
5.5L, front, zr1, convertible.
$79.41
MSRP $138.10
Save $58.69
42.5% Off 
Vapor Canister Vent Valve
GM
19316226
City Express. Controls vapor flow from canister to engine
$73.82
MSRP $128.38
Save $54.56
42.5% Off 
Driver Side Engine Mount Vacuum Valve
GM
23335615
Coupe, 2.0L turbo, without awd. Coupe, 3.6L twin-turbo. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed,...
$68.52
MSRP $104.52
Save $36.00
34.4% Off 
Vapor Canister Bracket
GM
23428447
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$74.21
MSRP $129.06
Save $54.85
42.5% Off 
Vapor Canister Vent Hose
GM
20853510
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$65.63
MSRP $114.14
Save $48.51
42.5% Off 
Fuel Tank Fill Vent Pipe
GM
84006400
With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$107.99
MSRP $187.80
Save $79.81
42.5% 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...
$75.01
MSRP $130.46
Save $55.45
42.5% Off 
Evaporative Emission Pipe
GM
42674745
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$58.74
MSRP $97.90
Save $39.16
40% Off 
Emission Reduction Fluid Front Inlet Pipe Assembly
GM
42492083
1.6L, emissions reduction, hatchback. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$269.40
MSRP $489.82
Save $220.42
45% Off 
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