Emission Systems
Vapor Canister Air Inlet Filter
GM
20848506
# SEO-Optimized Product Description
The GM Vapor Canister Air Inlet Filter (MPN: 20848506) is a Genuine General Motors OEM replacement...
$26.55
MSRP $38.84
Save $12.29
31.6% Off 
Vapor Canister Air Inlet Hose
GM
84565279
This Genuine GM OEM Vapor Canister Air Inlet Hose (MPN: 84565279) is a critical emissions control component that directs fresh air into...
$63.23
MSRP $114.14
Save $50.91
44.6% Off 
Vapor Canister Vent Solenoid
GM
20941985
# Vapor Canister Vent Solenoid - GM OEM Part 20941985
The Vapor Canister Vent Solenoid (MPN: 20941985) is a genuine GM OEM component...
$28.95
MSRP $50.84
Save $21.89
43.1% Off 
Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid Valve
GM
25183355
The GM OEM EGR Vacuum Regulator Solenoid Valve (MPN: 25183355) is a genuine exhaust gas recirculation component engineered to precisely...
$40.29
MSRP $62.04
Save $21.75
35.1% Off 
Positive Crankcase Ventilation Oil Separator
GM
55509669
The Positive Crankcase Ventilation Oil Separator (MPN: 55509669) is a genuine GM OEM component engineered to manage blow-by gases and...
$27.13
MSRP $41.79
Save $14.66
35.1% Off 
Fuel Tank Filler Vent Hose
GM
84018885
# Fuel Tank Filler Vent Hose - GM OEM Part 84018885
The GM Fuel Tank Filler Vent Hose (MPN: 84018885) is a genuine OEM component...
$48.84
MSRP $71.46
Save $22.62
31.7% Off 
Evaporative Emission System Vacuum Leak Pump Filter
GM
85513066
# Product Description
The GM OEM Evaporative Emission System Vacuum Leak Detection Pump Filter (MPN: 85513066) is a genuine General...
$53.62
MSRP $94.16
Save $40.54
43.1% Off 
Driver Side Positive Crankcase Ventilation (PCV) Fresh Air Tube
GM
12690758
# Driver Side Positive Crankcase Ventilation (PCV) Fresh Air Tube
The genuine GM OEM driver side PCV fresh air tube (MPN: 12690758) is...
$15.63
MSRP $26.22
Save $10.59
40.4% Off 
Heated Oxygen Sensor
GM
19353136
Upgrade your Cavalier or Sunfire's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 19353136), engineered for 2.2L...
$91.41
MSRP $165.01
Save $73.60
44.6% Off 
Vapor Canister Purge Pipe
GM
94517136
The Genuine GM OEM Vapor Canister Purge Pipe (MPN: 94517136) is a critical emissions control component engineered to manage fuel vapor...
$86.61
MSRP $130.28
Save $43.67
33.5% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84593739
Genuine GM OEM Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (MPN: 84593739) delivers DEF fluid to your vehicle's...
$296.61
MSRP $541.76
Save $245.15
45.3% Off 
Vapor Canister Purge Valve Hose
GM
23287620
The Vapor Canister Purge Valve Hose (MPN: 23287620) is a genuine GM OEM component engineered to regulate fuel vapor flow from the...
$57.93
MSRP $104.56
Save $46.63
44.6% Off 
Evaporator Tube
GM
85731496
The GM OEM Evaporator Tube (MPN: 85731496) is a genuine factory fuel system component designed for select GM vehicles equipped with...
$61.57
MSRP $111.14
Save $49.57
44.6% Off 
Vapor Canister Vent Solenoid
GM
84148817
Genuine GM OEM Vapor Canister Vent Solenoid (MPN: 84148817) for double and crew cab trucks that regulates fresh air intake and directs...
$65.14
MSRP $117.58
Save $52.44
44.6% Off 
Evaporative Emission Canister Vent Hose
GM
84706626
# Product Description
Upgrade your vehicle's emissions system with the Genuine GM OEM Evaporative Emission Canister Vent Hose (MPN:...
$58.91
MSRP $93.29
Save $34.38
36.9% Off 
Nitrogen Oxide (Nox) Sensor
GM
40009361
Genuine GM OEM Nitrogen Oxide (NOx) Sensor MPN 40009361 for 3.0L diesel engines in select 2023-2025 GM trucks and SUVs including...
$89.99
MSRP $162.44
Save $72.45
44.6% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
89060435
# Product Description
Upgrade your vehicle's emissions system with the Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve (MPN:...
$173.51
MSRP $316.92
Save $143.41
45.3% Off 
Vapor Canister
GM
84106550
The GM OEM Vapor Canister (MPN: 84106550) is a genuine emissions control component engineered to capture and store fuel vapors for...
$195.76
MSRP $367.22
Save $171.46
46.7% Off 
PCV Tube
GM
25203644
# Genuine GM OEM PCV Tube 25203644
This genuine GM OEM PCV tube (MPN: 25203644) is engineered to manage crankcase ventilation on 1.5L...
$32.87
MSRP $57.72
Save $24.85
43.1% Off 
Exhaust Temperature Sensor
GM
19418898
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 19418898) is engineered to monitor exhaust gas temperatures in 2015-2016 Silverado...
$55.54
MSRP $100.26
Save $44.72
44.6% Off 
Exhaust Temperature Sensor
GM
55491112
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 55491112) is engineered for precise thermal monitoring in diesel-powered trucks,...
$45.80
MSRP $80.42
Save $34.62
43% Off 
Canister Hose
GM
85011699
# Genuine GM OEM Canister Hose 85011699
Upgrade your Escalade's emissions system with this Genuine GM OEM Canister Hose (MPN:...
$90.52
MSRP $163.40
Save $72.88
44.6% Off 
Emission Reduction Fluid Tank Protector
GM
84417101
Genuine GM OEM Emission Reduction Fluid Tank Protector (MPN: 84417101) shields your vehicle's DEF system from damage and contamination....
$17.51
MSRP $29.38
Save $11.87
40.4% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210666
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Kit (MPN: 19210666) is engineered to reduce emissions and improve engine...
$95.31
MSRP $172.03
Save $76.72
44.6% Off 
Purge Control Valve
GM
28289971
🔧 GM Part #26473210 — what it is
GM Genuine Parts 26473210 Front Brake Pad Wear Sensor
Official name: Front...
$36.02
MSRP $63.25
Save $27.23
43.1% Off 
Nitrogen Oxides Sensor
GM
24000395
The Genuine GM OEM Nitrogen Oxides Sensor (MPN: 24000395) is engineered to monitor exhaust emissions and optimize engine performance on...
$275.91
MSRP $503.94
Save $228.03
45.2% Off 
Heated Oxygen Sensor
GM
19178938
# Heated Oxygen Sensor for GM Vehicles - MPN 19178938
The GM OEM Heated Oxygen Sensor (MPN: 19178938) is a genuine factory part...
$73.31
MSRP $132.32
Save $59.01
44.6% Off 
Position 1 Nitrogen Oxide Sensor Adapter
GM
12662658
Genuine GM OEM Position 1 Nitrogen Oxide Sensor Adapter (MPN: 12662658) for Chevrolet Cruze diesel models with EGR systems. This...
$323.65
MSRP $591.14
Save $267.49
45.2% Off 
Secondary Air Injection Check Valve
GM
12639108
The GM Genuine Secondary Air Injection Check Valve (MPN: 12639108) is an OEM engine component engineered to prevent exhaust gases from...
$254.30
MSRP $464.48
Save $210.18
45.3% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
12665547
Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve (MPN: 12665547) designed for 2015-2016 Chevrolet Silverado and GMC Sierra pickup...
$375.73
MSRP $689.43
Save $313.70
45.5% Off 
Engine Mount Vacuum Hose
GM
23234890
The Engine Mount Vacuum Hose (MPN: 23234890) is a genuine GM OEM replacement part engineered to maintain proper vacuum pressure within...
$73.78
MSRP $116.82
Save $43.04
36.8% Off 
Vapor Canister Purge Tube
GM
12683612
Upgrade your Chevy Equinox or GMC Terrain with the genuine GM OEM Vapor Canister Purge Tube (MPN: 12683612), a critical emissions...
$19.88
MSRP $33.36
Save $13.48
40.4% Off 
Vapor Canister Vent Solenoid
GM
84148825
The GM OEM Vapor Canister Vent Solenoid (MPN: 84148825) is a genuine emission control component designed for Silverado and Sierra 3500...
$22.66
MSRP $38.05
Save $15.39
40.4% Off 
Secondary Air Injection Pump Inlet Hose
GM
22826519
The Secondary Air Injection Pump Inlet Hose (MPN: 22826519) is a genuine GM OEM component engineered for 2.4L engines to deliver precise...
$51.45
MSRP $90.34
Save $38.89
43% Off 
Egr Valve
GM
40009269
Upgrade your diesel engine's emissions system with the Genuine GM OEM EGR Valve (MPN: 40009269), engineered for high-pressure operation...
$109.89
MSRP $200.72
Save $90.83
45.3% Off 
Positive Crankcase Ventilation (PCV) Hose
GM
12617908
# Product Description
Upgrade your 2008-2010 Chevrolet Malibu with this genuine GM OEM Positive Crankcase Ventilation (PCV) Hose (MPN:...
$23.17
MSRP $38.88
Save $15.71
40.4% Off 
Heated Oxygen Sensor
GM
12587096
Upgrade your LaCrosse's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12587096), engineered for 3.6L engines to...
$105.18
MSRP $189.85
Save $84.67
44.6% Off 
Heated Oxygen Sensor
GM
12597990
Genuine GM OEM Heated Oxygen Sensor (MPN: 12597990) for select Cadillac DTS and Lucerne models with 4.6L engines. This front oxygen...
$60.88
MSRP $109.90
Save $49.02
44.6% Off 
Engine Intake Manifold Cover
GM
12655713
Replace your engine intake manifold cover with the genuine GM OEM part (MPN: 12655713), engineered specifically for 1.5L turbo and 1.4L...
$23.52
MSRP $36.21
Save $12.69
35% Off 
Heated Oxygen Sensor
GM
12671087
# Product Description
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12671087), engineered...
$42.58
MSRP $74.76
Save $32.18
43% Off 
Oxygen Sensor
GM
24576791
# Genuine GM OEM Oxygen Sensor 24576791 - 2.2L Front Manifold Position
The Genuine GM OEM Oxygen Sensor (MPN: 24576791) is an authentic...
$48.89
MSRP $85.84
Save $36.95
43% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
12635466
Genuine GM OEM EGR Valve Gasket (MPN: 12635466) designed for 2010-2016 GM Express and Savana vans equipped with 6.6L diesel engines....
$7.95
MSRP $13.32
Save $5.37
40.3% Off 
Air Injection Valve
GM
12619110
# Product Description
The Genuine GM OEM Air Injection Valve (MPN: 12619110) is a critical emissions control component engineered for...
$194.63
MSRP $355.48
Save $160.85
45.2% Off 
Vapor Canister Strap
GM
10413041
The Genuine GM OEM Vapor Canister Strap (MPN: 10413041) is a critical emissions control component designed to securely mount and support...
$42.34
MSRP $65.21
Save $22.87
35.1% Off 
Exhaust Gas Recirculation (EGR) Valve Pipe
GM
12586606
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Pipe (MPN: 12586606) is engineered to manage exhaust emissions and optimize...
$36.46
MSRP $64.03
Save $27.57
43.1% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe with In-Line Heater
GM
84615872
# Product Description
Upgrade your 6.6L diesel emission control system with the Genuine GM OEM Emission Reduction Fluid Exhaust Front...
$268.18
MSRP $489.82
Save $221.64
45.2% Off 
Heated Oxygen Sensor
GM
12608663
Upgrade your G6, Aura, or select GM vehicles with this Genuine GM OEM Heated Oxygen Sensor (MPN: 12608663), engineered to monitor...
$81.16
MSRP $146.50
Save $65.34
44.6% Off 
Vapor Canister
GM
84437084
The Genuine GM OEM Vapor Canister (MPN: 84437084) is an essential emissions control component designed for select GM vehicles including...
$352.89
MSRP $647.50
Save $294.61
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