Emission Systems
availability
Vapor Canister Vent Hose
GM
84628056
FILLER PIPE. crew cab 6.6 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$67.34
MSRP $114.14
Save $46.80
41% 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
$21.45
MSRP $29.86
Save $8.41
28.2% Off 
Harness
GM
87867198
Emission reduction system, 3.0L diesel.
$111.70
MSRP $189.32
Save $77.62
41% Off 
Vent Pipe
GM
26395030
Traverse. Canister to engine. Acadia.
$50.98
MSRP $84.26
Save $33.28
39.5% Off 
Passenger Side Positive Crankcase Ventilation Tube
GM
12680698
With supercharger, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$57.12
MSRP $82.83
Save $25.71
31% Off 
Vapor Canister Control Valve Vacuum Hose
GM
22788016
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.78
MSRP $104.72
Save $42.94
41% 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.
$50.36
MSRP $83.24
Save $32.88
39.5% Off 
Oxygen Sensor
GM
25176708
Gas engines. All models. 5.0l, 5.7l. With heated sensor. Vendor:acdelco. Vendor #213-632. Calif. 2.8 & 3.1L. 4.3l. V-6. With zr1. 1st...
$66.61
MSRP $112.89
Save $46.28
41% Off 
Heated Oxygen Sensor
GM
12604575
Canyon, Colorado. Without 5.3l. Rear. 4.2L. 3.7L. This part requires programming and/or special setup procedures GM Service Information...
$115.31
MSRP $195.44
Save $80.13
41% Off 
Heated Oxygen Sensor
GM
12594452
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$66.56
MSRP $112.82
Save $46.26
41% 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,...
$240.47
MSRP $414.59
Save $174.12
42% Off 
Exhaust Pressure Sensor Pipe
GM
55513539
Sensors, 3.0L diesel, for particulate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$39.92
MSRP $65.98
Save $26.06
39.5% Off 
Bracket
GM
85697744
6.6L diesel, emission reduction system.
$34.18
MSRP $56.50
Save $22.32
39.5% Off 
Heated Oxygen Sensor
GM
12648137
CT6. 3.0l. Front. Canister & sensors, 3.0L. CT5. 3.0l. Upper. This part requires programming and/or special setup procedures GM Service...
$57.22
MSRP $94.58
Save $37.36
39.5% 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...
$47.31
MSRP $78.20
Save $30.89
39.5% Off 
Vapor Canister Purge Solenoid Valve Bracket
GM
12577830
6.0L. 2011-15. 6.2L without supercharger. 6.0 & 6.2L. 2011-15, 7.0L. 2010, 6.2L. This GM Genuine Part is designed, engineered, and...
$9.79
MSRP $15.54
Save $5.75
37% Off 
EGR Valve Adapter
GM
96481528
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.73
MSRP $45.84
Save $18.11
39.5% Off 
Vapor Canister
GM
85609672
Impala. 3.6l. Impala. 2.5l. LaCrosse. 3.6l. 2.5L, with pzev. With flex fuel.
$123.56
MSRP $213.04
Save $89.48
42% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12638542
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.71
MSRP $37.64
Save $13.93
37% Off 
Vapor Canister
GM
86798371
Corvette. Without hybrid. 5.5L. 6.2L.
$158.49
MSRP $273.26
Save $114.77
42% Off 
Vapor Canister
GM
84106549
Escalade ESV. Suburban. Yukon XL. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in...
$207.38
MSRP $367.22
Save $159.84
43.5% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
55510254
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$86.91
MSRP $147.30
Save $60.39
41% 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
$5.41
MSRP $8.58
Save $3.17
36.9% Off 
Secondary Air Injection Pump
GM
12568324
Express, savana. 4.3l, 5.7l, 8.1l. 4.3, 4.8, 5.3 & 8.1L, 4.3, 4.8, 5.3 & 8.1L. S-series. 2.2l. S-series. 4.3l. All models. 8.1l. Pump...
$226.58
MSRP $390.67
Save $164.09
42% Off 
Exhaust Temperature Sensor
GM
55491112
Silverado, sierra. Sensors, 3.0L diesel, position 2. Helps provide accurate temperature detection
Heat and vibration resistant for...
$48.65
MSRP $80.42
Save $31.77
39.5% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
97303655
All models. 6.6l. EGR Valve To EGR Cooler. 2006-2009, #3. Express, savana. 6.6l diesel. Square type-intake. Helps provide a leak-free...
$5.04
MSRP $8.00
Save $2.96
37% Off 
Multi-Purpose Clamp
GM
11516234
Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.33
MSRP $8.37
Save $2.04
24.4% Off 
Tube
GM
12728740
5.3 & 6.2L, with police. 5.3 & 6.2L, with ppv.
$10.53
MSRP $16.72
Save $6.19
37% Off 
M10x1.5x30 Multi-Purpose Bolt
GM
11516328
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.54
MSRP $4.92
Save $1.38
28% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
97318478
EGR Valve To Intake. Offset Bolt Pattern. All models. 6.6l. To cooler. Upper. Outer. This GM Genuine Part is designed, engineered, and...
$13.09
MSRP $18.21
Save $5.12
28.1% Off 
Emission Reduction Fluid Tank Protector
GM
84417101
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$18.51
MSRP $29.38
Save $10.87
37% Off 
Fluid Pipe
GM
85516393
6.6L diesel, emission reduction system.
$81.05
MSRP $137.38
Save $56.33
41% Off 
Secondary Air Injection Pump with Bracket
GM
12634644
Equinox, Terrain. 2.4L, with pzev. LaCrosse. 2.4l. Helps maintain controlled air flow to proper air injection components
This GM Genuine...
$230.68
MSRP $397.72
Save $167.04
42% Off 
Vapor Canister
GM
85611391
Verano. Cruze, Cruze Limited. 1.4l. Cascada. Cruze, Cruze Limited. 1.8l. Engine code luw. Without diesel, 1.8L, with flex fuel. Without...
$95.59
MSRP $162.02
Save $66.43
41% Off 
Heated Oxygen Sensor
GM
12581966
Corvette. Front. Eng. ls3. 7.0L, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
$93.29
MSRP $158.12
Save $64.83
41% Off 
Secondary Air Injection Check Valve Kit with Valve, Retainer, Gasket, and Bolts
GM
12639990
A.i.r. Pump, 2.5L. ATS. 2.5l. Calif. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and...
$208.02
MSRP $358.66
Save $150.64
42% Off 
Ignition Relay
GM
13598349
Vacuum pump. Rear compartment, #3. Rear compartment. black. Engine compartment. Delco #13500119. This GM Genuine Part is designed,...
$15.70
MSRP $24.92
Save $9.22
37% Off 
Vapor Canister Vent Valve
GM
84148821
Tahoe, Yukon, Escalade. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank...
$59.77
MSRP $101.30
Save $41.53
41% Off 
Line
GM
60009242
1.3L turbo. Encore GX. From engine. 1.3l. Front.
$20.54
MSRP $32.60
Save $12.06
37% Off 
Exhaust Gas Recirculation (EGR) Cooler Inlet Pipe Gasket
GM
55497083
For EGR Tube. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.67
MSRP $1.06
Save $0.39
36.8% 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...
$15.94
MSRP $25.30
Save $9.36
37% Off 
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670791
5.3 & 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.01
MSRP $39.70
Save $14.69
37% Off 
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