Emission Systems
availability
Oxygen Sensor
GM
12721346
4.3, 5.3, 6.2L. Silverado, sierra. 6.2l. Upstream. Right. Escalade. 6.2l. Suburban. 6.2l. Tahoe. 6.2l. Yukon XL. 6.2l. 6.2L. without...
$38.54
MSRP $67.02
Save $28.48
42.5% Off 
Heated Oxygen Sensor
GM
12615194
CTS-v. Rear. Coupe, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$115.41
MSRP $200.72
Save $85.31
42.5% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
97303656
EGR Valve To Intake. Straight Bolt Pattern. All models. 6.6l. To cooler. Upper. Center. This GM Genuine Part is designed, engineered,...
$12.80
MSRP $18.74
Save $5.94
31.7% Off 
Vapor Canister Purge Tube
GM
12577221
3.7L. 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.24
MSRP $33.74
Save $13.50
40% Off 
Fluid Pipe
GM
85693476
3.0L diesel emission reduction system.
$125.50
MSRP $218.26
Save $92.76
42.5% Off 
M6x16 Multi-Purpose Bolt
GM
11588711
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.15
MSRP $7.53
Save $2.38
31.6% Off 
Multi-Purpose Nut
GM
11517996
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.56
MSRP $8.12
Save $2.56
31.5% Off 
Heated Oxygen Sensor
GM
12695629
1.3L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$52.99
MSRP $80.85
Save $27.86
34.5% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12673862
1.4L, 3 ends. 1.5L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$48.04
MSRP $83.54
Save $35.50
42.5% Off 
Heated Oxygen Sensor
GM
55574135
Without high output. Encore. Eng. vin b - luv. Downstream. Trax. This part requires programming and/or special setup procedures GM...
$114.82
MSRP $127.58
Save $12.76
10% Off 
Positive Crankcase Ventilation Hose Fitting Seal
GM
55488038
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.37
MSRP $0.54
Save $0.17
31.5% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
98062923
Silverado, sierra. 6.6l. 2010-16, egr valve & related components, side. Express, savana. 6.6l diesel. Lock b. 6.6L diesel, egr valve &...
$6.44
MSRP $10.75
Save $4.31
40.1% Off 
Evaporative Emission Pipe
GM
93357393
Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$132.30
MSRP $147.00
Save $14.70
10% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210658
Without zr1. 5.7L, 1993-97, manual trans. Buick. Cadillac. 5.7l. Chevrolet. 5.7l. 5.7L, 1993-97, auto trans. This GM Genuine Part is...
$171.06
MSRP $190.07
Save $19.01
10% Off 
Heated Oxygen Sensor
GM
19178930
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$124.43
MSRP $138.26
Save $13.83
10% Off 
Exhaust Temperature Sensor
GM
12683487
6.6L diesel, egr valve & related components, 2017-19, upper, rear. Exhaust temp sensor. 6.6l. Position 2. 6.6L diesel, sensors, at exh...
$46.43
MSRP $80.74
Save $34.31
42.5% Off 
Vapor Canister Vent Valve Solenoid Kit with Filter and Harness
GM
19352776
Location-Vapor Canister. 2.5" Dia. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control...
$182.01
MSRP $316.54
Save $134.53
42.5% Off 
Exhaust Temperature Sensor
GM
12683486
6.6L diesel, egr valve & related components, 2017-19, upper, front. Exhaust temp sensor. 6.6l. Position 1. Silverado, Sierra 2500 HD....
$48.58
MSRP $84.48
Save $35.90
42.5% Off 
Egr Tube Gasket
Mopar
68211320AA
Cat. Converter to Particulate Filter Attachment.
$4.84
MSRP $6.80
Save $1.96
28.8% Off 
Nitrogen Oxide Sensor with Clips
GM
19302360
NOX Sensor. 6.6L diesel 2015-16 egr valve & related components. This part requires programming and/or special setup procedures GM...
$273.96
MSRP $476.46
Save $202.50
42.5% Off 
Vapor Canister Purge Valve
GM
55573017
Encore. Eng. vin b - luv. Sonic. 1.4l. Trax. Cruze, Cruze Limited. 1.4l. Without diesel, 1.4L turbo. Controls vapor flow from canister...
$32.46
MSRP $56.46
Save $24.00
42.5% Off 
Heated Oxygen Sensor
GM
12612430
SRX. 3.0l. Equinox, Terrain. 3.0l. Volt. Lower. LaCrosse. 3.6l. ELR. This part requires programming and/or special setup procedures GM...
$122.29
MSRP $135.88
Save $13.59
10% Off 
Heated Oxygen Sensor
GM
19178747
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$99.22
MSRP $110.24
Save $11.02
10% Off 
Driver Side Turbocharger Control Solenoid Valve
GM
12654583
3.0L twin-turbo, wastegate system. Charge air bypass. CT6. 3.0l. Left. This GM Genuine Part is designed, engineered, and tested to...
$287.36
MSRP $438.38
Save $151.02
34.4% Off 
Temp Sensor
GM
40009349
Position 2. 3.0L diesel, sensors, position 1. 3.0L diesel, 2023-26. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Position 1...
$94.74
MSRP $105.27
Save $10.53
10% Off 
Fuel Tank Filler Vent Hose
GM
84972605
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$40.37
MSRP $58.50
Save $18.13
31% Off 
Evaporative Emission System Vacuum Leak Pump Filter
GM
84212608
Volt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$54.29
MSRP $82.81
Save $28.52
34.4% Off 
Oxygen Sensor
GM
24576791
2.2L, at manifold, without flexible fuel. S-series. 2.2l. Front. Extended Build Date. 2.2L, post converter. 2.2L, at manifold, all....
$49.36
MSRP $85.84
Save $36.48
42.5% Off 
Vapor Canister Purge Tube
GM
12654018
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.73
MSRP $11.31
Save $3.58
31.7% Off 
Sensor
GM
55496258
Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 3.
$55.86
MSRP $97.14
Save $41.28
42.5% Off 
Intercooler Bypass Valve Vacuum Tank
GM
12653856
2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$242.78
MSRP $370.38
Save $127.60
34.5% Off 
Air Tube
GM
12662882
3.0L twin-turbo, wastegate system, bypass valve, rear.
$39.10
MSRP $59.65
Save $20.55
34.5% Off 
Heated Oxygen Sensor
GM
19355308
Left. To converter. 5.7L, 1998-02. 4.6L, catalytic converter. All models. 4.6l. Pre & post converter. At converter. Seville. Detects...
$133.61
MSRP $148.46
Save $14.85
10% Off 
Vacuum Hose
GM
12656521
3.6L twin-turbo, wastegate system, #4.
$99.12
MSRP $110.13
Save $11.01
10% Off 
Vacuum Hose
GM
12656519
3.6L twin-turbo, wastegate system, #3.
$103.59
MSRP $115.10
Save $11.51
10% Off 
Heated Oxygen Sensor
GM
12675980
Pre-catalyst. Upstream. Upper. Envision. 2.0l. Bank 1 sen 1. Traverse. 2.0l. Front. 2.0L turbo. This part requires programming and/or...
$92.74
MSRP $103.04
Save $10.30
10% Off 
Rear Oxygen Sensor
GM
19355312
Corvette. Post-converter. Suburban 3500hd.
$159.46
MSRP $177.18
Save $17.72
10% Off 
Vapor Canister Vent Hose
GM
84628059
Filler pipe. double cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$102.73
MSRP $114.14
Save $11.41
10% Off 
Heated Oxygen Sensor
GM
19178936
Cavalier, Sunfire. 2.2l. Rear, 2.2L. 2.2L, pre converter. Detects oxygen content in the exhaust gases to help optimize emissions
This GM...
$42.18
MSRP $73.36
Save $31.18
42.5% Off 
Heated Oxygen Sensor
GM
12634063
CTS. Rear. Left. 3.6L, all. Camaro. 3.6l. 2011-15, 3.6L, auto trans. Sedan, 3.0L. Wagon, 3.0, 3.6L. This part requires programming...
$109.80
MSRP $122.00
Save $12.20
10% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84593739
2017-20, emission reduction system.
$311.51
MSRP $541.76
Save $230.25
42.5% Off 
Position 3 Exhaust Temperature Sensor
GM
55495857
2017-20, egr valve & related components, converter & pipe. Express, savana. 2.8l diesel. Position #3. Canyon, Colorado. 2.8l diesel....
$47.17
MSRP $82.04
Save $34.87
42.5% Off 
Exhaust Temperature Sensor
GM
55495855
2017-20, egr valve & related components, catalytic converter, upper. Express, savana. 2.8l diesel. Position #1. Canyon, Colorado. 2.8l...
$49.17
MSRP $85.52
Save $36.35
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