Emission Systems
availability
Secondary Air Injection Pump Bracket
GM
55573925
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.78
MSRP $14.30
Save $4.52
31.6% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12649933
3.6l. PCV hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.60
MSRP $37.66
Save $15.06
40% Off 
Air Injection Valve
GM
12567733
Location-A.I.R. Pipes. S-series. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested...
$125.38
MSRP $218.06
Save $92.68
42.5% Off 
Vapor Canister
GM
85158842
XT5. 2.0l. XT6. 2.0l. Blazer. 2.0l.
$307.25
MSRP $481.35
Save $174.10
36.2% Off 
Heated Oxygen Sensor
GM
12586996
Front. 4.2L. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
$158.31
MSRP $175.90
Save $17.59
10% Off 
Heated Oxygen Sensor
GM
93191307
Astra. Front (position 1). This part requires programming and/or special setup procedures GM Service Information describes the...
$129.82
MSRP $144.24
Save $14.42
10% Off 
Driver Side Secondary Air Injection Shut-Off and Check Valve
GM
12633749
Impala. 3.6l. Left. 3.6L with flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$186.93
MSRP $325.10
Save $138.17
42.5% Off 
Vapor Canister
GM
26334031
Awd. Equinox. 1.5l. Fwd. Terrain. 1.5l.
$145.84
MSRP $253.64
Save $107.80
42.5% Off 
Air Injection Valve
GM
12619128
4.2L. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$124.98
MSRP $217.37
Save $92.39
42.5% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210683
Over GVW 8,500 Lbs. Stamped #17087185. G10-30 vans. 5.7l. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$138.05
MSRP $153.39
Save $15.34
10% Off 
Vapor Canister Purge Hose
GM
84022609
3.6L, with awd, #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$94.25
MSRP $104.72
Save $10.47
10% Off 
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12659585
3.6L twin-turbo, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.76
MSRP $72.62
Save $30.86
42.5% Off 
Vapor Canister Vent Valve
GM
55593172
Volt. ELR. Controls vapor flow from canister to engine
$38.34
MSRP $66.68
Save $28.34
42.5% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210684
5.0l. Throttle body injection. Auto trans. Tuned port injection. Manual trans. This GM Genuine Part is designed, engineered, and tested...
$151.25
MSRP $168.05
Save $16.80
10% Off 
Evaporator Tube
GM
86816451
6.6L gas, filler pipe, 8 ft box.
$100.21
MSRP $111.34
Save $11.13
10% Off 
Emission Reduction Fluid Tank Reservoir Wire Harness
GM
84837084
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$105.44
MSRP $117.16
Save $11.72
10% Off 
Heated Oxygen Sensor
GM
19209805
Express, savana. Right. Without diesel. All models. 5.3l. SSR. 1st design. 6.0L. This part requires programming and/or special setup...
$156.62
MSRP $174.02
Save $17.40
10% Off 
Heated Oxygen Sensor
GM
12567073
Front. XLR. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
$132.03
MSRP $229.62
Save $97.59
42.5% Off 
Heated Oxygen Sensor
GM
12703967
Corvette. Upstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$110.59
MSRP $122.88
Save $12.29
10% Off 
Exhaust Gas Re-Circulation (Egr) Valve Gasket
GM
12570863
Cover Gasket.
$4.56
MSRP $7.61
Save $3.05
40.1% Off 
Secondary Air Injection Feed Tube
GM
12628570
Air injection system, 3.5L. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed,...
$5.32
MSRP $7.77
Save $2.45
31.5% Off 
Vapor Canister Vent Valve
GM
23481275
Vent solenoid valve. Location-Vapor Canister. Avalanche, Escalade EXT. 2010-13. Escalade ESV. Suburban. Yukon XL. Tahoe, Yukon,...
$105.34
MSRP $117.04
Save $11.70
10% Off 
Vapor Canister Vent Solenoid
GM
84148813
6.0L, 6.6 ft box. Silverado, sierra. 6.0l. Crewith ext cab. Controls fresh air flow to the canister
Sends fuel vapors to the engine for...
$102.47
MSRP $113.86
Save $11.39
10% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler
GM
98034351
Silverado, sierra. 6.6l. 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$604.54
MSRP $922.26
Save $317.72
34.5% Off 
Flow Valve To Canister Hose
Mopar
52109788AG
FLOW VALVE TO CANISTER
$21.78
MSRP $30.25
Save $8.47
28% Off 
Bolt, Mounting, Upper
Mopar
68027633AA
Engune Cover Bracket. Windage Tray. Rear Engine Cover Bracket. Egr tube. Engine Oil Level Indicator Tube. Upper, Oil Pickup Tube.
$5.20
MSRP $7.35
Save $2.15
29.3% Off 
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