Emission Systems
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670909
# Product Description
The GM OEM Driver Side Positive Crankcase Ventilation (PCV) Tube (MPN: 12670909) is a factory-engineered...
$42.59
MSRP $74.78
Save $32.19
43% Off 
Passenger Side Positive Crankcase Ventilation Tube
GM
12670907
The GM OEM Passenger Side Positive Crankcase Ventilation Tube (MPN: 12670907) is a genuine factory replacement part engineered to manage...
$46.97
MSRP $82.48
Save $35.51
43.1% Off 
Vapor Canister
GM
15746226
The GM OEM Vapor Canister (MPN: 15746226) is a genuine emissions control component engineered to capture and store fuel vapors for...
$207.92
MSRP $379.76
Save $171.84
45.2% Off 
Emission Reduction Fluid Control Module
GM
84774421
The Genuine GM OEM Emission Reduction Fluid Control Module (MPN: 84774421) precisely regulates diesel exhaust fluid injection in 2.8L...
$226.59
MSRP $363.03
Save $136.44
37.6% Off 
Heated Oxygen Sensor
GM
12609949
Genuine GM OEM Heated Oxygen Sensor (MPN: 12609949) for GMC Canyon, Colorado, and Hummer H3 with 5.3L engines. This oxygen sensor...
$100.15
MSRP $180.78
Save $80.63
44.6% Off 
Vapor Canister Bracket
GM
84942069
Genuine GM OEM Vapor Canister Bracket (MPN: 84942069) is an essential emissions control component designed for select GM vehicles with...
$60.96
MSRP $110.04
Save $49.08
44.6% Off 
Fluid Pipe
GM
85693476
Genuine GM OEM Fluid Pipe (MPN: 85693476) engineered for 3.0L diesel emission reduction systems in select GM vehicles. This critical...
$119.50
MSRP $218.26
Save $98.76
45.2% Off 
Air Tube
GM
12662885
Genuine GM OEM Air Tube (MPN: 12662885) is a factory-original wastegate bypass valve component designed for 3.0L twin-turbo engines on...
$51.84
MSRP $79.84
Save $28.00
35.1% Off 
Heated Oxygen Sensor
GM
12578624
The GM OEM Heated Oxygen Sensor (MPN: 12578624) is an authentic General Motors replacement part engineered to monitor oxygen levels in...
$97.45
MSRP $175.90
Save $78.45
44.6% Off 
Positive Crank Ventilation (PCV) Hose
GM
15123628
The Positive Crank Ventilation (PCV) Hose (MPN: 15123628) is a Genuine GM OEM part engineered to manage crankcase vapors and maintain...
$13.62
MSRP $22.86
Save $9.24
40.4% Off 
Vapor Canister Purge Tube
GM
12631953
The GM OEM Vapor Canister Purge Tube (MPN: 12631953) is a genuine emissions control component engineered to prevent fuel vapors from...
$13.54
MSRP $22.72
Save $9.18
40.4% Off 
Diesel Emissions Fluid (DEF) Pump Module Wiring Harness
GM
23300179
# Product Description
The Diesel Emissions Fluid (DEF) Pump Module Wiring Harness (MPN: 23300179) is a genuine GM OEM component...
$146.00
MSRP $266.66
Save $120.66
45.2% Off 
Engine Intake Manifold Tuning Vacuum Control Solenoid Valve
GM
25794610
# Engine Intake Manifold Tuning Vacuum Control Solenoid Valve - GM OEM Part
Upgrade your GM engine's performance with this genuine OEM...
$60.49
MSRP $95.77
Save $35.28
36.8% Off 
Vapor Canister Vent Hose
GM
20907779
The GM OEM Vapor Canister Vent Hose (MPN: 20907779) is a genuine fuel system component engineered to manage fuel vapors and regulate...
$143.37
MSRP $261.86
Save $118.49
45.2% Off 
Valve
GM
19435149
# Genuine GM OEM Valve - MPN 19435149
Upgrade your engine performance with the Genuine GM OEM Valve (MPN: 19435149), engineered to...
$60.28
MSRP $108.80
Save $48.52
44.6% Off 
Multi-Purpose Nut
GM
11546365
Genuine GM OEM Multi-Purpose Nut MPN 11546365 is a precision-engineered fastener designed to meet General Motors' exacting manufacturing...
$1.81
MSRP $2.67
Save $0.86
32.2% Off 
Positive Crankcase Ventilation (PCV) Hose
GM
22724246
The GM OEM PCV Hose (MPN: 22724246) is a genuine positive crankcase ventilation component engineered for 2.2L and 2.4L engines, ensuring...
$19.35
MSRP $32.46
Save $13.11
40.4% Off 
A.I.R Pipe
GM
15783305
The Genuine GM OEM A.I.R Pipe (MPN: 15783305) is an authentic secondary air injection component designed for California emissions...
$67.80
MSRP $107.34
Save $39.54
36.8% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
98025695
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve (MPN: 98025695) is engineered specifically for 6.6L diesel engines and is...
$317.99
MSRP $509.48
Save $191.49
37.6% Off 
Air Hose
GM
40009054
Genuine GM OEM Air Hose MPN 40009054 is engineered for 3.0L diesel engines, providing reliable intake airflow management for 2020-2022...
$72.54
MSRP $114.84
Save $42.30
36.8% Off 
F (S)Hose
GM
12718975
Genuine GM OEM F(S)Hose assembly MPN 12718975 is a critical cooling or fluid transfer component engineered for 2021-2025 GM vehicles....
$52.80
MSRP $92.72
Save $39.92
43.1% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12610077
# Product Description
Upgrade your engine's ventilation system with the Genuine GM OEM Positive Crankcase Ventilation (PCV) Tube (MPN:...
$19.94
MSRP $33.46
Save $13.52
40.4% Off 
Vapor Canister Vent Valve
GM
12630282
The Genuine GM OEM Vapor Canister Vent Valve (MPN: 12630282) regulates fuel vapor flow from the charcoal canister to your engine,...
$42.87
MSRP $76.22
Save $33.35
43.8% Off 
Heated Oxygen Sensor
GM
93191307
Upgrade your Astra's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 93191307), engineered to detect oxygen content...
$79.92
MSRP $144.24
Save $64.32
44.6% Off 
Vapor Canister Vent Valve Solenoid Kit with Filter and Harness
GM
19352776
The GM OEM Vapor Canister Vent Valve Solenoid Kit (MPN: 19352776) is a genuine General Motors emission control component that regulates...
$173.31
MSRP $316.54
Save $143.23
45.2% Off 
EGR Cooler
GM
12641879
Upgrade your diesel engine's cooling efficiency with the Genuine GM OEM EGR Cooler (MPN: 12641879), engineered for 2017-2020 Express,...
$236.89
MSRP $432.68
Save $195.79
45.3% Off 
Pump
GM
12746785
Encore GX. 1.2l. XT4. 2024. Envision. Labeled 12735887. Traverse. 2.5l. 1.2L turbo. Acadia. 2.5l. 2.0L turbo. Trailblazer. 1.2l.
$56.62
MSRP $102.20
Save $45.58
44.6% Off 
PCV Tube
GM
25202897
The GM OEM PCV tube (MPN: 25202897) is a genuine positive crankcase ventilation component designed for 2.0L turbocharged engines. This...
$87.30
MSRP $157.58
Save $70.28
44.6% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210655
The GM OEM Exhaust Gas Recirculation (EGR) Valve Kit with Gasket (MPN: 19210655) is a genuine replacement component engineered to reduce...
$91.91
MSRP $165.91
Save $74.00
44.6% Off 
Heated Oxygen Sensor
GM
12559850
Heated oxygen sensor (O2 sensor) Used in the engine exhaust system to monitor oxygen levels and adjust fuel mixture Often...
$69.15
MSRP $124.82
Save $55.67
44.6% Off 
Heated Oxygen Sensor
GM
55485043
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 55485043), engineered specifically for 1.8L...
$55.62
MSRP $97.66
Save $42.04
43% Off 
Vapor Canister
GM
42812241
Genuine GM OEM Vapor Canister (MPN: 42812241) for 1.8L PZEV-equipped Chevrolet Sonic models without flex fuel capability. This authentic...
$138.89
MSRP $253.68
Save $114.79
45.2% Off 
Heated Oxygen Sensor
GM
19316344
# Product Description
Upgrade your City Express emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 19316344), a...
$182.45
MSRP $333.24
Save $150.79
45.2% Off 
F (S)Canister
GM
19436332
Genuine GM OEM F (S)Canister (MPN: 19436332) is a critical emission control component designed to capture and store fuel vapors in your...
$106.04
MSRP $191.39
Save $85.35
44.6% Off 
Heated Oxygen Sensor
GM
12618011
Genuine GM OEM Heated Oxygen Sensor (MPN: 12618011) for select GM vehicles with 2.4L engines, positioned as the rear oxygen sensor...
$82.69
MSRP $149.24
Save $66.55
44.6% Off 
Exhaust Temperature Sensor
GM
19418899
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 19418899) is engineered to monitor exhaust gas temperatures in 2015-2016 Silverado...
$63.41
MSRP $114.46
Save $51.05
44.6% Off 
Driver Side Secondary Air Injection Shut-Off and Check Valve
GM
12633749
The Driver Side Secondary Air Injection Shut-Off and Check Valve (MPN: 12633749) is a genuine GM OEM component engineered to regulate...
$177.99
MSRP $325.10
Save $147.11
45.3% Off 
Vapor Canister Bracket
GM
84325522
# Genuine GM OEM Vapor Canister Bracket (MPN: 84325522)
Upgrade your fuel system with this Genuine GM OEM Vapor Canister Bracket (MPN:...
$72.27
MSRP $130.46
Save $58.19
44.6% Off 
Exhaust Gas Temperature (Egt) Sensor
GM
98299541
# EGT Sensor - GM OEM Part 98299541
Upgrade your vehicle's emissions system with the Genuine GM OEM Exhaust Gas Temperature (EGT)...
$106.90
MSRP $192.96
Save $86.06
44.6% Off 
Temp Sensor
GM
40009349
Upgrade your 3.0L diesel engine's thermal management with this Genuine GM OEM Temperature Sensor (MPN: 40009349), engineered for precise...
$66.50
MSRP $105.27
Save $38.77
36.8% Off 
Canister Hose
GM
84835608
The Genuine GM OEM Canister Hose (MPN: 84835608) is a critical fuel system component designed to connect the charcoal canister to the...
$61.57
MSRP $111.14
Save $49.57
44.6% Off 
Intercooler Bypass Valve Vacuum Tank
GM
12653856
The GM OEM Intercooler Bypass Valve Vacuum Tank (MPN: 12653856) is a genuine General Motors component engineered for 2.0L turbocharged...
$231.17
MSRP $370.38
Save $139.21
37.6% Off 
Position 5 Exhaust Temperature Sensor
GM
55495859
The Genuine GM OEM Position 5 Exhaust Temperature Sensor (MPN: 55495859) monitors exhaust gas temperatures to optimize engine...
$58.11
MSRP $104.90
Save $46.79
44.6% Off 
Emission Reduction Fluid Front Inlet Pipe Assembly
GM
42492083
The Genuine GM OEM Emission Reduction Fluid Front Inlet Pipe Assembly (MPN: 42492083) is an essential emissions control component...
$268.18
MSRP $489.82
Save $221.64
45.2% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
55485151
The GM OEM EGR Pipe Gasket (MPN: 55485151) is a genuine exhaust gas recirculation component engineered for 1.6L engines on select GM...
$5.39
MSRP $7.93
Save $2.54
32% Off 
Secondary Air Injection Bypass Valve
GM
55573259
Genuine GM OEM Secondary Air Injection Bypass Valve (MPN: 55573259) for select GM vehicles including the Encore, Malibu, and ATS models....
$27.14
MSRP $41.81
Save $14.67
35.1% Off 
Exhaust Gas Recirculation Manifold Brace
GM
12642552
The Exhaust Gas Recirculation Manifold Brace (MPN: 12642552) is a genuine GM OEM component engineered for 2017-2020 GM vehicles equipped...
$7.89
MSRP $13.24
Save $5.35
40.4% Off 
Heated Oxygen Sensor
GM
19178958
The GM OEM Heated Oxygen Sensor (MPN: 19178958) is a genuine General Motors replacement part engineered to monitor exhaust oxygen levels...
$71.11
MSRP $128.36
Save $57.25
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