Emission Systems
availability
Positive Crankcase Ventilation (PCV) Vacuum Hose
GM
25192134
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.34
MSRP $12.08
Save $5.74
47.5% Off 
Canister
GM
85667109
Envision. 2.5l. Without california emissions. Envision. 2.0l.
$178.18
MSRP $345.98
Save $167.80
48.5% Off 
Vapor Canister
GM
92267003
Caprice PPV. SS. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$236.78
MSRP $459.76
Save $222.98
48.5% Off 
Fluid Pipe
GM
85693477
3.0L diesel emission reduction system.
$114.37
MSRP $222.09
Save $107.72
48.5% Off 
Diesel Exhaust Fluid (Def) Injector
GM
40009107
Silverado, sierra. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. 3.0L diesel emission reduction system.
$104.04
MSRP $198.18
Save $94.14
47.5% Off 
Nitrogen Oxides Sensor
GM
12708005
6.6L diesel, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
$172.21
MSRP $334.38
Save $162.17
48.5% 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....
$7.78
MSRP $15.12
Save $7.34
48.5% Off 
Vapor Canister
GM
85528019
Canyon, Colorado. 2.5l, 3.6l.
$161.53
MSRP $282.58
Save $121.05
42.8% Off 
Duct
GM
24508958
Air pump, california only. California emissions. Secondary pump. 3.8L. Seville. 3.4L, 2000-01.
$2.48
MSRP $4.14
Save $1.66
40.1% Off 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate Gasket
GM
10130969
3.4L, lower.
$0.88
MSRP $1.68
Save $0.80
47.6% Off 
Heated Oxygen Sensor
GM
25182983
Manual trans. Spark. Position 2. This part requires programming and/or special setup procedures GM Service Information describes the...
$72.27
MSRP $137.66
Save $65.39
47.5% 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
$13.35
MSRP $25.42
Save $12.07
47.5% Off 
Vapor Canister
GM
42812241
1.8L, with pzev. Sonic. 1.8l. Without flex fuel.
$130.65
MSRP $253.68
Save $123.03
48.5% Off 
Emission Reduction Fluid Tank Filler Pipe
GM
23342405
6.6L diesel, emission reduction system, crew cab, 6.9 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous...
$63.91
MSRP $121.74
Save $57.83
47.5% Off 
Fuel Tank Filler Vent Hose
GM
84564116
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.16
MSRP $41.52
Save $15.36
37% Off 
F (S)Valve
GM
12735401
With supercharged. Camaro. 6.2l. 2011-15, 6.2L, with supercharger. Coupe, 6.2L.
$32.18
MSRP $61.30
Save $29.12
47.5% 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...
$52.43
MSRP $87.59
Save $35.16
40.1% Off 
Egr Cooler
GM
12721632
Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
$199.51
MSRP $387.40
Save $187.89
48.5% 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
$1.41
MSRP $2.68
Save $1.27
47.4% 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...
$77.20
MSRP $147.04
Save $69.84
47.5% 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...
$304.44
MSRP $591.14
Save $286.70
48.5% 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...
$97.31
MSRP $185.36
Save $88.05
47.5% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler Gasket
GM
98065520
6.6L diesel, turbo & exhaust components, upper. 2015-16, turbo & exhaust components, upper. 6.6L diesel 2015-16 egr valve & related...
$5.66
MSRP $10.78
Save $5.12
47.5% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55497054
1.6L, egr cooler, large. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. Helps provide a leak-free seal
Allows exhaust pollutants to enter...
$4.75
MSRP $9.04
Save $4.29
47.5% Off 
Exhaust Gas Re-Circulation (Egr) Valve Gasket
GM
98106027
EGR Valve To Intake Manifold.
$7.07
MSRP $13.46
Save $6.39
47.5% Off 
Evaporative Emission Front Hose
GM
84850440
1.5, 2.0L, 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$59.92
MSRP $114.14
Save $54.22
47.5% Off 
Vapor Canister
GM
85157110
Canyon, Colorado. 2.5l, 3.6l.
$168.65
MSRP $327.48
Save $158.83
48.5% Off 
Vent Hose
GM
86551528
Awd. Fwd. Traverse. 2.5l. Acadia. 2.5l.
$26.99
MSRP $51.40
Save $24.41
47.5% Off 
Heated Oxygen Sensor
GM
12634064
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$84.49
MSRP $160.94
Save $76.45
47.5% Off 
Heated Oxygen Sensor
GM
12572707
All models. 8.1l. Left. Rear of converter, 8.1l. This part requires programming and/or special setup procedures GM Service Information...
$77.05
MSRP $146.77
Save $69.72
47.5% Off 
Heated Oxygen Sensor
GM
12608662
Impala, Monte Carlo. 3.5l, 3.9l. G6. Left. Rear. 3.5 & 3.9L with flex fuel. Aura. 3.6l. This part requires programming and/or special...
$66.74
MSRP $127.12
Save $60.38
47.5% Off 
Heated Oxygen Sensor
GM
88971387
Vibe. With awd. Rear. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$102.91
MSRP $196.02
Save $93.11
47.5% Off 
Egr Valve
GM
96055570
Metro. Without xfi. Manual trans. 1.0L. Without turbo.
$111.30
MSRP $216.12
Save $104.82
48.5% Off 
Heated Oxygen Sensor
GM
19209807
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$93.61
MSRP $178.30
Save $84.69
47.5% Off 
Heated Oxygen Sensor
GM
19209814
LaCrosse. Bonneville, LeSabre. Grand Prix. Lucerne. Park Avenue. 3.8l. At manifold. With supercharger 1998-2005, manifold. This part...
$63.15
MSRP $120.28
Save $57.13
47.5% Off 
Exhaust Gas Recirculation (EGR) Pipe
GM
55494203
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.18
MSRP $68.81
Save $27.63
40.2% Off 
Heated Oxygen Sensor
GM
55506886
1.2L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$60.43
MSRP $115.10
Save $54.67
47.5% Off 
Charge Air Cooler Inlet Air Rear Hose Adapter
GM
55515878
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$44.08
MSRP $73.65
Save $29.57
40.1% Off 
Heated Oxygen Sensor
GM
55565000
Astra. Rear (position 2). This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$56.93
MSRP $108.44
Save $51.51
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