Emission Systems
availability
Vapor Canister
GM
42812241
1.8L, with pzev. Sonic. 1.8l. Without flex fuel.
$190.26
MSRP $253.68
Save $63.42
25% Off 
Exhaust Gas Recirculation (EGR) Valve Pipe Gasket
GM
25182770
EGR Pipe Gasket. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.37
MSRP $5.82
Save $1.45
24.9% Off 
Fuel Tank Vent Pipe
GM
25910600
Vent pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$124.69
MSRP $166.25
Save $41.56
25% Off 
Vapor Canister
GM
88972633
Prizm. To vin #1z433630. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the...
$557.35
MSRP $619.28
Save $61.93
10% 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 
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 
Oxygen Sensor
GM
88973751
Vibe. Without awd. With gt. Rear. Fwd, 1.8l with ho. From 11/2003.
$117.48
MSRP $156.64
Save $39.16
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 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate Gasket
GM
10130969
3.4L, lower.
$1.26
MSRP $1.68
Save $0.42
25% Off 
Oxygen Sensor
GM
12705409
Canister & sensors, 6.2L. CT5. 6.2l. Upstream. Right.
$70.14
MSRP $93.52
Save $23.38
25% Off 
Emissions Reduction Fluid Tank Reservoir Wiring Harness
GM
84639772
2.8L turbo diesel emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$80.24
MSRP $106.99
Save $26.75
25% Off 
Vapor Canister Vent Shield
GM
25744795
Without diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$90.75
MSRP $121.00
Save $30.25
25% Off 
Vapor Canister Solenoid Valve Bracket
GM
84310455
4.3, 5.3, 6.2L. 2.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.73
MSRP $30.30
Save $7.57
25% Off 
Vapor Canister
GM
20779951
ATS. Pzev (code nu6). Without v-series. With pzev. Calif. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel...
$134.60
MSRP $179.46
Save $44.86
25% Off 
Vapor Canister
GM
85160873
Camaro. All. Canister & sensors, with pzev, 2.0L. Canister & sensors, with pzev, 3.6L. Canister & sensors, with pzev, 6.2L.
$210.77
MSRP $281.02
Save $70.25
25% Off 
Evaporative Emission Pipe
GM
19316263
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.68
MSRP $39.57
Save $9.89
25% Off 
Oxygen Sensor
GM
12697860
Traverse. 2.5l. Upstream. Acadia. 2.5l.
$27.57
MSRP $36.76
Save $9.19
25% Off 
Fluid Pipe
GM
85693477
3.0L diesel emission reduction system.
$166.57
MSRP $222.09
Save $55.52
25% Off 
Upper Nox Sensor
GM
40009361
Silverado, sierra. 3.0l diesel. Position 1-under hood. 3.0L diesel, 2023-26. Suburban. 3.0l diesel. Upper. Tahoe. 3.0l diesel. Yukon....
$121.83
MSRP $162.44
Save $40.61
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 
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 
Harness
GM
87821866
6.6L diesel, emission reduction system, 2nd design.
$162.50
MSRP $216.66
Save $54.16
25% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210681
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$134.14
MSRP $178.85
Save $44.71
25% Off 
Egr Cooler
GM
12721632
Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
$290.55
MSRP $387.40
Save $96.85
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 
Positive Crankcase Ventilation Foul Air Tube
GM
12703915
Coupe, 3.6L. Sedan, 3.6L. 2016-19 3.6L. upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$59.75
MSRP $79.66
Save $19.91
25% Off 
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 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210674
5.0l. Firebird. Auto trans. Manual trans. M39. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$110.67
MSRP $147.56
Save $36.89
25% 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...
$91.31
MSRP $121.74
Save $30.43
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 
Canister
GM
85667109
Envision. 2.5l. Without california emissions. Envision. 2.0l.
$259.49
MSRP $345.98
Save $86.49
25% 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
$344.82
MSRP $459.76
Save $114.94
25% 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
$31.14
MSRP $41.52
Save $10.38
25% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84593740
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$487.58
MSRP $541.76
Save $54.18
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