Emission Systems
Turbocharger Intercooler Bypass Valve
GM
55574902
The GM OEM Turbocharger Intercooler Bypass Valve (MPN: 55574902) is an authentic General Motors turbo bypass solenoid engineered to...
$56.87
MSRP $87.59
Save $30.72
35.1% Off 
Vapor Canister Purge Valve Bracket
GM
55569457
The GM OEM Vapor Canister Purge Valve Bracket (MPN: 55569457) is a genuine General Motors component engineered to secure and position...
$2.99
MSRP $4.41
Save $1.42
32.2% Off 
Exhaust Gas Recirculation Cooler Housing
GM
55509027
The Genuine GM OEM Exhaust Gas Recirculation Cooler Housing (MPN: 55509027) is engineered to manage exhaust temperatures and improve...
$424.34
MSRP $778.60
Save $354.26
45.5% Off 
Driver Side Fuel Feed and Evaporative Emission Pipe
GM
84245777
Upgrade your vehicle's fuel system with the genuine GM OEM Driver Side Fuel Feed and Evaporative Emission Pipe (MPN: 84245777),...
$54.50
MSRP $83.94
Save $29.44
35.1% Off 
Exhaust Gas Recirculation Cooler Temperature Sensor
GM
55514862
# Product Description
The GM Genuine OEM Exhaust Gas Recirculation Cooler Temperature Sensor (MPN: 55514862) is a critical emissions...
$18.01
MSRP $30.22
Save $12.21
40.4% Off 
Emission Reduction Fluid Tank Filler Hose
GM
84247677
Genuine GM OEM Emission Reduction Fluid Tank Filler Hose (MPN: 84247677) for 6.6L diesel engines with emission reduction systems. This...
$54.82
MSRP $96.26
Save $41.44
43.1% Off 
Sensor
GM
55496258
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55496258) is a downstream position 3 sensor designed specifically for Chevrolet...
$55.32
MSRP $97.14
Save $41.82
43.1% Off 
Emission Reduction Fluid Injector
GM
55501991
# Emission Reduction Fluid Injector - GM OEM Part 55501991
The Genuine GM OEM Emission Reduction Fluid Injector (MPN: 55501991) is an...
$173.77
MSRP $317.38
Save $143.61
45.2% Off 
Evaporative Emission Front Hose
GM
84850440
The GM OEM Evaporative Emission Front Hose (MPN: 84850440) is a critical emission control component engineered to safely route fuel...
$63.23
MSRP $114.14
Save $50.91
44.6% Off 
Pipe
GM
42851792
# GM OEM Pipe - MPN 42851792
The Genuine GM OEM Pipe (MPN: 42851792) is an authentic General Motors replacement part engineered to...
$73.37
MSRP $132.44
Save $59.07
44.6% Off 
EGR Vacuum Regulator Solenoid Valve
GM
55574896
The GM OEM EGR Vacuum Regulator Solenoid Valve (MPN: 55574896) controls exhaust gas recirculation flow in your vehicle's emissions...
$30.89
MSRP $54.24
Save $23.35
43% Off 
Vapor Canister Vent Hose
GM
84628056
Genuine GM OEM Vapor Canister Vent Hose (MPN: 84628056) for crew cab models with 6.6 ft box configurations. This essential emissions...
$63.23
MSRP $114.14
Save $50.91
44.6% Off 
Position 4 Exhaust Temperature Sensor
GM
55495858
The Genuine GM OEM Position 4 Exhaust Temperature Sensor (MPN: 55495858) monitors exhaust gas temperatures in the EGR system to optimize...
$58.59
MSRP $105.76
Save $47.17
44.6% Off 
Vapor Canister Vent Valve
GM
55593172
# Vapor Canister Vent Valve
This genuine GM OEM vapor canister vent valve (MPN: 55593172) regulates vapor flow from the charcoal...
$37.97
MSRP $66.68
Save $28.71
43.1% Off 
Driver Side Fuel Feed Hose
GM
84144036
The Driver Side Fuel Feed Hose (MPN: 84144036) is a genuine GM OEM fuel system component engineered to deliver precise fuel flow from...
$108.88
MSRP $196.54
Save $87.66
44.6% Off 
PCV Valve
GM
55568910
The Genuine GM OEM PCV Valve (MPN: 55568910) is a critical emission control component designed for Chevrolet Cruze and Cruze Limited...
$30.58
MSRP $53.70
Save $23.12
43.1% Off 
Canister
GM
42934233
Malibu. 1.5l. Regal Sportback. 2.0l. Fwd. Malibu. 2.0l. 2.0L turbo, without awd, 2nd design.
$163.45
MSRP $298.54
Save $135.09
45.3% Off 
Vapor Canister Air Inlet Opening Cover Seal
GM
55498645
The Vapor Canister Air Inlet Opening Cover Seal (MPN: 55498645) is a genuine GM OEM component engineered to seal and protect the air...
$2.78
MSRP $4.66
Save $1.88
40.3% Off 
Exhaust Gas Recirculation (EGR) Outlet Pipe Gasket
GM
55496936
# Product Description
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Outlet Pipe Gasket (MPN: 55496936) is an authentic General...
$0.68
MSRP $1.14
Save $0.46
40.4% Off 
Exhaust Gas Recirculation (EGR) Cooler Inlet Pipe Gasket
GM
55497083
Genuine GM OEM Exhaust Gas Recirculation (EGR) Cooler Inlet Pipe Gasket (MPN: 55497083) is engineered to seal the EGR tube connection on...
$0.63
MSRP $1.06
Save $0.43
40.6% Off 
Fluid Pipe
GM
84923595
# Product Description
The Genuine GM OEM Fluid Pipe (MPN: 84923595) is a critical emission reduction system component engineered for...
$60.69
MSRP $109.54
Save $48.85
44.6% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
12688014
Genuine GM OEM EGR Pipe Gasket (MPN: 12688014) is engineered for 6.6L diesel engines in 2017-2019 GM trucks, providing critical sealing...
$14.34
MSRP $24.06
Save $9.72
40.4% Off 
Exhaust Gas Re-Circulation (Egr) Tube
GM
55514988
Genuine GM OEM Exhaust Gas Recirculation (EGR) Tube (MPN: 55514988) designed for 3.0L diesel engines in Chevrolet Suburban, Tahoe, and...
$15.53
MSRP $26.06
Save $10.53
40.4% Off 
EGR Cooler Inlet Pipe Gasket
GM
55496996
The GM EGR Cooler Inlet Pipe Gasket (MPN: 55496996) is a genuine OEM component engineered to seal the exhaust gas recirculation system...
$3.21
MSRP $5.38
Save $2.17
40.3% Off 
Oxygen Sensor
GM
12705843
Genuine GM OEM Oxygen Sensor (MPN: 12705843) for 2.5L Traverse and Acadia models. This downstream oxygen sensor is essential for...
$14.69
MSRP $24.64
Save $9.95
40.4% Off 
Vapor Canister
GM
15107219
The Genuine GM OEM Vapor Canister (MPN: 15107219) is an essential emissions control component designed for select GM vehicles including...
$259.73
MSRP $474.40
Save $214.67
45.3% Off 
Egr Valve
GM
17113383
Replace air in the EGR valve with fresh charge air from the intake manifold to reduce emissions on your vehicle. This genuine GM OEM EGR...
$15.77
F (S)Hose
GM
19436413
The GM OEM F(S)Hose (MPN: 19436413) is a genuine General Motors replacement hose engineered for optimal fluid transfer and system...
$116.90
MSRP $213.52
Save $96.62
45.3% Off 
Vapor Canister Vent Solenoid
GM
19329627
The GM OEM Vapor Canister Vent Solenoid (MPN: 19329627) is a genuine emission control component engineered to regulate fresh air intake...
$32.28
MSRP $56.68
Save $24.40
43% Off 
Diesel Emissions Fluid (DEF) Tank Filler Hose
GM
20945532
Genuine GM OEM Diesel Emissions Fluid (DEF) Tank Filler Hose (MPN: 20945532) for select GM vehicles equipped with emission reduction...
$40.95
MSRP $71.90
Save $30.95
43% Off 
Heated Oxygen Sensor
GM
19209814
The Genuine GM OEM Heated Oxygen Sensor (MPN: 19209814) is engineered to monitor oxygen levels in exhaust gases, helping optimize...
$66.64
MSRP $120.28
Save $53.64
44.6% Off 
Hose Connector Clamp
GM
01623010
The Genuine GM OEM Hose Connector Clamp (MPN: 01623010) is an essential cooling system component designed to securely fasten hose...
$2.26
MSRP $3.33
Save $1.07
32.1% Off 
Vapor Canister
GM
15861966
The GM Genuine OEM Vapor Canister (MPN: 15861966) is an emissions control component engineered to capture and store fuel vapors for...
$368.30
MSRP $675.78
Save $307.48
45.5% Off 
Heated Oxygen Sensor
GM
19178918
# Heated Oxygen Sensor 19178918 - Genuine GM OEM O2 Sensor
The GM Heated Oxygen Sensor (MPN: 19178918) is an authentic OEM replacement...
$81.18
MSRP $146.54
Save $65.36
44.6% Off 
Exhaust Gas Recirculation (EGR) Pipe
GM
55494203
The GM OEM EGR Pipe (MPN: 55494203) is a genuine exhaust gas recirculation component engineered for 1.8L GM engines to reduce emissions...
$44.67
MSRP $68.81
Save $24.14
35.1% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210681
The GM OEM Exhaust Gas Recirculation (EGR) Valve Kit with Gasket (MPN: 19210681) is an authentic General Motors replacement part...
$99.10
MSRP $178.85
Save $79.75
44.6% Off 
Evaporative Emission Pipe
GM
19316263
# Product Description
The GM OEM Evaporative Emission Pipe (MPN: 19316263) is a critical emissions control component engineered to...
$23.59
MSRP $39.57
Save $15.98
40.4% Off 
Vapor Canister
GM
19316229
The GM OEM Vapor Canister (MPN: 19316229) is a genuine emission control component engineered to capture and store fuel vapors,...
$233.97
MSRP $427.34
Save $193.37
45.2% Off 
Vapor Canister
GM
22994510
Genuine GM OEM Vapor Canister (MPN: 22994510) designed to capture and store fuel vapors for re-combustion in the engine, reducing...
$272.13
MSRP $497.04
Save $224.91
45.2% Off 
Vapor Canister Support Bracket
GM
22602967
# Vapor Canister Support Bracket - GM OEM Part 22602967
The GM OEM Vapor Canister Support Bracket (MPN: 22602967) is a genuine General...
$4.89
MSRP $7.19
Save $2.30
32% Off 
Vapor Canister Purge Solenoid Valve
GM
55509571
The Genuine GM OEM Vapor Canister Purge Solenoid Valve (MPN: 55509571) is an essential emission control component designed to regulate...
$48.21
MSRP $84.65
Save $36.44
43% Off 
Multi-Purpose Bolt
GM
15602721
The GM OEM Multi-Purpose Bolt (MPN: 15602721) is a genuine General Motors component engineered for secondary pump applications on select...
$0.88
MSRP $1.28
Save $0.40
31.3% Off 
Vapor Canister
GM
23156463
# Product Description
The OEM GM Vapor Canister (MPN: 23156463) is a genuine General Motors emissions control component designed to...
$204.27
MSRP $373.10
Save $168.83
45.3% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
19302359
The Genuine GM OEM Nitrogen Oxide Sensor Kit (MPN: 19302359) is a critical emissions control component designed for 2015-2016 GM Sierra...
$396.60
MSRP $727.70
Save $331.10
45.5% Off 
Evaporator Tube
GM
84245774
# Product Description
Upgrade your vehicle's cooling system with the Genuine GM OEM Evaporator Tube (MPN: 84245774), a critical...
$34.49
MSRP $53.11
Save $18.62
35.1% Off 
Diesel Emissions Fluid (DEF) Supply Pump Module Insulator
GM
22831816
The Genuine GM OEM DEF Supply Pump Module Insulator (MPN: 22831816) is a critical component for your 6.6L diesel emissions reduction...
$16.53
MSRP $23.13
Save $6.60
28.5% Off 
Vapor Canister Purge Tube
GM
22825543
The GM OEM Vapor Canister Purge Tube (MPN: 22825543) is a genuine emission control component engineered to manage fuel vapor flow from...
$230.55
MSRP $421.10
Save $190.55
45.3% Off 
Vapor Canister Filter Kit with Seal
GM
19208017
The GM OEM Vapor Canister Filter Kit with Seal (MPN: 19208017) is a genuine emission control component engineered to filter fuel vapors...
$94.98
MSRP $171.43
Save $76.45
44.6% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!