Emission Systems
availability
Exhaust Gas Recirculation (EGR) Valve
GM
89060435
Lucerne. DTS. 4.6L. 8.1l. Grand Prix. 3.8l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$237.69
MSRP $316.92
Save $79.23
25% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12643692
3.6L, without bi-fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.50
MSRP $32.66
Save $8.16
25% Off 
Heated Oxygen Sensor
GM
12679935
Upper. 2.7L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$72.57
MSRP $96.76
Save $24.19
25% Off 
EGR Valve Cooler Gasket
GM
98065521
6.6L diesel 2015-16 egr valve & related components. front cooler. This GM Genuine Part is designed, engineered, and tested to rigorous...
$8.93
MSRP $11.90
Save $2.97
25% Off 
Exhaust Gas Recirculation (EGR) Valve Cover Gasket
GM
12337972
All models. S-series. 4.3l. S-series. 2.5l. 4.3L, efi. 5.7L. Helps provide a leak-free seal
Allows exhaust pollutants to enter the...
$4.71
MSRP $6.28
Save $1.57
25% Off 
Exhaust Gas Recirculation (EGR) Cooler Gasket
GM
12641662
2017-20, egr valve & related components. Express, savana. 2.8l diesel. Egr cooler. 2.8L turbo diesel egr valve & related components....
$11.34
MSRP $15.12
Save $3.78
25% Off 
Reductant Control Module
GM
40009451
Emission reduction level. Silverado, Sierra 2500 HD. 6.6L diesel, emission reduction system. Silverado, Sierra 3500 HD. Suburban. 3.0l...
$139.02
MSRP $185.36
Save $46.34
25% 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...
$200.66
MSRP $267.54
Save $66.88
25% Off 
Heated Oxygen Sensor
GM
12616203
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$152.54
MSRP $203.38
Save $50.84
25% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12670772
2015-16. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$62.84
MSRP $83.78
Save $20.94
25% Off 
Position 1 Nitrogen Oxide Sensor Adapter
GM
12662658
Cruze. Front nox sensor. With diesel, egr valve & related components. This part requires programming and/or special setup procedures GM...
$532.03
MSRP $591.14
Save $59.11
10% Off 
Manifold Absolute Pressure Sensor Retainer
GM
12615934
6.0L. 1/2 ton. 2010-13. 5.3L. 2008-09. , 3/4 ton. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$7.73
MSRP $10.30
Save $2.57
25% Off 
Heated Oxygen Sensor
GM
12616502
Upstream. Malibu. 2.4l. Front. All. LaCrosse. 2.4l. Regal. 2.4l. With notchback. 2.0L turbo. Regal. 2.0l. Verano. 2.0l. This part...
$114.84
MSRP $153.12
Save $38.28
25% Off 
Secondary Air Injection Pump with Bracket
GM
10380789
DTS. Lucerne. 4.6l. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered,...
$352.85
MSRP $470.46
Save $117.61
25% Off 
Vapor Canister
GM
15836560
Impala, Monte Carlo. 3.5l, 3.9l. Federal. LaCrosse. 3.6L with flex fuel. Impala, Monte Carlo. 3.6l. All. Grand Prix. 5.3l. Helps reduce...
$261.41
MSRP $348.54
Save $87.13
25% Off 
EGR Cooler
GM
12641879
2017-20, egr valve & related components. Express, savana. 2.8l diesel. Canyon, Colorado. 2.8l diesel. 2.8L turbo diesel egr valve &...
$324.51
MSRP $432.68
Save $108.17
25% Off 
Diesel Emissions Reduction Fluid (DEF) Injector
GM
12656061
Cruze. With diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$299.82
MSRP $399.76
Save $99.94
25% Off 
Vapor Canister Purge Tube
GM
12658981
CTS. 3.6l. With vsport. ATS. 3.6l. With v-series. Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to...
$81.12
MSRP $108.16
Save $27.04
25% Off 
Heated Oxygen Sensor
GM
12607410
CTS-v. Front. Coupe, 6.2L. Wagon, 6.2L. This part requires programming and/or special setup procedures GM Service Information describes...
$66.99
MSRP $89.32
Save $22.33
25% Off 
Duct
GM
24508958
Air pump, california only. California emissions. Secondary pump. 3.8L. Seville. 3.4L, 2000-01.
$3.11
MSRP $4.14
Save $1.03
24.9% Off 
Heated Oxygen Sensor
GM
12559850
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$93.62
MSRP $124.82
Save $31.20
25% Off 
Position 3 Exhaust Temperature Sensor
GM
55594234
Equinox, Terrain. 1.6l diesel. Position 3. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$53.03
MSRP $70.70
Save $17.67
25% Off 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate Gasket
GM
10130969
3.4L, lower.
$1.26
MSRP $1.68
Save $0.42
25% Off 
Nitrogen Oxides Sensor
GM
24001920
Nox sensor. Express, savana. 2.8l diesel. Rear. Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, lower....
$658.40
MSRP $731.56
Save $73.16
10% Off 
Vapor Canister Purge Tube
GM
12649448
2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$19.07
MSRP $25.42
Save $6.35
25% Off 
Heated Oxygen Sensor
GM
12617332
Corvette. Eng. ls9, ls7. Camaro. 6.2l. Front. 2011-15, 6.2L. With supercharged. Caprice PPV. 6.0l. SS. 2011-15, 7.0L. 2010, 6.2L. This...
$127.73
MSRP $170.30
Save $42.57
25% Off 
Diesel Exhaust Fluid (Def) Injector
GM
40009107
Silverado, sierra. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. 3.0L diesel emission reduction system.
$148.64
MSRP $198.18
Save $49.54
25% Off 
Turbocharger Intercooler Bypass Valve
GM
55574902
Turbo bypass solenoid. Encore. Eng. vin b - luv. Charge air bypass. Sonic. 1.4l. Helps regulate air pressure entering your vehicle's...
$65.69
MSRP $87.59
Save $21.90
25% Off 
EGR Cooler Inlet Pipe Gasket
GM
55496995
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$2.01
MSRP $2.68
Save $0.67
25% Off 
Heated Oxygen Sensor
GM
19209808
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$110.28
MSRP $147.04
Save $36.76
25% Off 
Heated Oxygen Sensor
GM
19178959
Vendor:acdelco. Vendor #AFS74. Standard. S-series. 4.3l. Tpi. Astro, Safari. 4.3l. Manifold, 4.3L. Detects oxygen content in the exhaust...
$91.16
MSRP $121.54
Save $30.38
25% Off 
Vent Hose
GM
86551528
Awd. Fwd. Traverse. 2.5l. Acadia. 2.5l.
$38.55
MSRP $51.40
Save $12.85
25% Off 
Vapor Canister Bracket
GM
96445900
Hatchback. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$60.69
MSRP $80.92
Save $20.23
25% Off 
Egr Valve
GM
96055570
Metro. Without xfi. Manual trans. 1.0L. Without turbo.
$162.09
MSRP $216.12
Save $54.03
25% Off 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate Gasket
GM
10191741
Location-Adapter To Exhaust Manifold.
$4.62
MSRP $6.16
Save $1.54
25% Off 
F (S)Shield
GM
85697764
6.6L diesel, emission reduction system.
$21.44
MSRP $28.58
Save $7.14
25% Off 
Vapor Canister Strap
GM
10413041
3.8L. 3.4L, 2002-05. 3.4L, 2000-01.
$48.91
MSRP $65.21
Save $16.30
25% Off 
Exhaust Gas Re-Circulation (Egr) Valve Filter
GM
01977796
Air pump, california only. 3.1l. 3.4L. California emissions.
$6.20
MSRP $8.26
Save $2.06
24.9% Off 
Diesel Emissions Fluid (DEF) Exhaust Front Injector Supply Pipe Bracket
GM
22976413
With diesel, emission reduction system, 1st design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$38.01
MSRP $50.68
Save $12.67
25% Off 
Vapor Canister
GM
17113690
Impala, Monte Carlo. All models. Grand Prix. 3.8l. Egr valve & sensors. 3.5L. Helps reduce harmful pollutants from entering the...
$252.17
MSRP $336.23
Save $84.06
25% Off 
PCV Tube
GM
12739532
6.6L diesel, oil lines. 6.6L diesel, upper components.
$83.82
MSRP $111.76
Save $27.94
25% Off 
Multi-Purpose Nut
GM
11546441
1.4L, center and rear section, hatchback, to pipe, type 2. 1.8L, center and rear. 2.0L turbo 2019. Helps align and secure various...
$0.28
MSRP $0.37
Save $0.09
24.3% Off 
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