Emission Systems
availability
Secondary Air Injection Check Valve Pipe
GM
22925262
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$69.92
MSRP $127.12
Save $57.20
45% Off
Passenger Side Engine Mount Vacuum Valve
GM
23335616
Coupe, 2.0L turbo, without awd. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to...
$68.65
MSRP $109.49
Save $40.84
37.3% 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...
$262.05
MSRP $476.46
Save $214.41
45% Off
Nitrous Oxide Sensor
Mopar
68460215AB
Downstream NOX Sensor To SER.
$319.00
MSRP $490.00
Save $171.00
34.9% Off
Secondary Air Injection Check Valve
GM
55581479
Volt. ELR. With pzev. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous...
$147.40
MSRP $235.07
Save $87.67
37.3% Off
Oxygen Sensor
Mopar
56028995AB
[upstream,left]. Before catalyst.
$76.20
MSRP $117.00
Save $40.80
34.9% Off
Multi-Purpose Nut
GM
11517996
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.09
MSRP $8.12
Save $3.03
37.3% 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...
$76.04
MSRP $138.26
Save $62.22
45% 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...
$81.65
MSRP $148.46
Save $66.81
45% 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...
$40.35
MSRP $73.36
Save $33.01
45% Off
Multi-Purpose Nut
GM
11546365
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.67
MSRP $2.67
Save $1.00
37.5% Off
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...
$36.86
MSRP $67.02
Save $30.16
45% 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...
$75.26
MSRP $135.88
Save $60.62
44.6% Off
Heated Oxygen Sensor
GM
12597989
DTS. Lucerne. 4.6L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$88.54
MSRP $160.98
Save $72.44
45% 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...
$148.86
MSRP $270.66
Save $121.80
45% Off
Exhaust Gas Temperature Sensor
GM
24001854
Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$35.46
MSRP $64.48
Save $29.02
45% Off
Black Multi-Purpose Pigtail
GM
13586114
Modulator, #3. 3.8L. 1993-97, #3. 3.4L. G5. Auto trans. Protective outer coverings help provide long-lasting durability
Color-coded...
$27.41
MSRP $48.68
Save $21.27
43.7% Off
Heated Oxygen Sensor
GM
12666673
Tahoe, Yukon, Escalade. Front. Right. This part requires programming and/or special setup procedures GM Service Information describes...
$51.03
MSRP $92.78
Save $41.75
45% Off
Vapor Canister Purge Solenoid Valve
GM
12666845
1.3L turbo. 1.2L turbo. XT4. CT4. Silverado, sierra. 2.7l. 2019. Location-Engine Bay. Acadia. 2.0l. Blazer. 2.0l. Controls vapor flow...
$18.25
MSRP $33.18
Save $14.93
45% Off
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670909
Without supercharger, with dry sump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$41.13
MSRP $74.78
Save $33.65
45% Off
Positive Crankcase Ventilation (PCV) Tube
GM
12670652
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.44
MSRP $40.58
Save $15.14
37.3% 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
$45.95
MSRP $83.54
Save $37.59
45% 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...
$44.41
MSRP $80.74
Save $36.33
45% Off
Oxygen Sensor
GM
19211437
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$19.12
MSRP $34.76
Save $15.64
45% 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...
$174.10
MSRP $316.54
Save $142.44
45% 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
$4.72
MSRP $7.53
Save $2.81
37.3% Off
M6x1x20 Multi-Purpose Bolt
GM
11588712
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.09
MSRP $8.13
Save $3.04
37.4% Off
Multi-Purpose Nut
GM
11588835
2.5L. 1.2L turbo, front section. 1.3L turbo, front section, awd. 1.3L turbo, front section, fwd. 1.8L, center and rear. 2007-08. 1.6L....
$0.43
MSRP $0.68
Save $0.25
36.8% Off
Vapor Canister Purge Tube
GM
12571787
Federal emissions, 3.6L, canister to fuel tnk. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$26.87
MSRP $48.86
Save $21.99
45% Off
Diesel Exhaust Fluid Injector Gasket
Mopar
04627714AB
Injector Diesel.
$13.73
MSRP $18.95
Save $5.22
27.5% 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...
$47.06
MSRP $85.56
Save $38.50
45% Off
Cover
GM
39118908
1.6L, reduction tank & components, hatchback.
$43.04
MSRP $68.64
Save $25.60
37.3% Off
Vapor Canister
GM
84106552
Silverado, sierra. 8 ft. box. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
$192.86
MSRP $350.66
Save $157.80
45% 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
$51.93
MSRP $82.81
Save $30.88
37.3% 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...
$66.02
MSRP $105.27
Save $39.25
37.3% Off
Vapor Canister Vent Valve
GM
84148820
Escalade ESV. Suburban. Yukon XL. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel...
$55.72
MSRP $101.30
Save $45.58
45% 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
$38.61
MSRP $58.50
Save $19.89
34% 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
$0.34
MSRP $0.54
Save $0.20
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