Emission Systems
Secondary Air Injection Pump with Bracket
GM
12597245
The Secondary Air Injection Pump with Bracket (MPN: 12597245) is a genuine GM OEM part engineered to regulate airflow and optimize...
$155.94
MSRP $284.80
Save $128.86
45.2% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
55510254
Upgrade your Silverado or Sierra with the genuine GM OEM Exhaust Gas Recirculation (EGR) Valve (MPN: 55510254), engineered to reduce...
$81.60
MSRP $147.30
Save $65.70
44.6% Off 
Evaporative Emissions System Lines
GM
86792690
Genuine GM OEM Evaporative Emissions System Lines (MPN: 86792690) for select GM vehicles equipped with 6.2L engines in convertible body...
$82.50
MSRP $148.92
Save $66.42
44.6% Off 
Heated Oxygen Sensor
GM
19316342
Upgrade your City Express with the genuine GM OEM Heated Oxygen Sensor (MPN: 19316342), an upstream exhaust sensor engineered to monitor...
$220.46
MSRP $402.66
Save $182.20
45.2% Off 
Exhaust Gas Recirculation (EGR) Cooler
GM
12720269
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Cooler (MPN: 12720269) is engineered to reduce nitrogen oxide emissions and improve...
$447.18
MSRP $820.52
Save $373.34
45.5% Off 
Heated Oxygen Sensor
GM
12666612
The GM OEM Heated Oxygen Sensor (MPN: 12666612) is a genuine replacement part engineered to monitor oxygen levels in exhaust gases for...
$54.22
MSRP $95.19
Save $40.97
43% Off 
M6x1x25 Multi-Purpose Bolt
GM
11562426
# Product Description
The GM OEM M6x1x25 Multi-Purpose Bolt (MPN: 11562426) is a precision-engineered fastener manufactured by General...
$7.93
MSRP $11.66
Save $3.73
32% Off 
Purge Line
GM
12707645
# Purge Line
This genuine GM OEM purge line (MPN 12707645) is engineered for select GM vehicles equipped with 1.3L turbo engines,...
$19.74
MSRP $27.61
Save $7.87
28.5% Off 
Passenger Side Fuel Tank Vent
GM
22986542
The GM OEM Passenger Side Fuel Tank Vent (MPN: 22986542) is a critical component for proper fuel system ventilation on select GM...
$21.97
MSRP $32.33
Save $10.36
32% Off 
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate Gasket
GM
10191741
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Spacer Plate Gasket (MPN: 10191741) is an essential emissions control component...
$5.13
Vent Pipe
GM
26395030
This genuine GM OEM vent pipe (MPN: 26395030) connects the charcoal canister to the engine, managing fuel vapor emissions on compatible...
$47.99
MSRP $84.26
Save $36.27
43% Off 
Vapor Canister Control Valve Vacuum Hose
GM
22788016
# GM Vapor Canister Control Valve Vacuum Hose (MPN: 22788016)
The Vapor Canister Control Valve Vacuum Hose (MPN: 22788016) is a genuine...
$58.01
MSRP $104.72
Save $46.71
44.6% Off 
Evaporator Tube
GM
84443647
Upgrade your vehicle's cooling system with the genuine GM OEM Evaporator Tube (MPN: 84443647), engineered for 3.6L engines with...
$54.85
MSRP $55.38
Save $0.53
1% Off 
Diesel Emissions Fluid (DEF) Exhaust Front Injector Supply Pipe Bracket
GM
22976413
The Diesel Emissions Fluid (DEF) Exhaust Front Injector Supply Pipe Bracket (MPN: 22976413) is a genuine GM OEM component engineered to...
$32.91
MSRP $50.68
Save $17.77
35.1% Off 
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670013
The Driver Side Positive Crankcase Ventilation (PCV) Tube (MPN: 12670013) is a genuine GM OEM component engineered to manage crankcase...
$8.13
MSRP $13.64
Save $5.51
40.4% Off 
Secondary Air Injection Shut-Off and Check Valve
GM
12636250
The Secondary Air Injection Shut-Off and Check Valve (MPN: 12636250) is a genuine GM OEM component designed for select Cadillac ATS...
$180.47
MSRP $329.62
Save $149.15
45.2% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12670652
Upgrade your vehicle's engine ventilation system with the Genuine GM OEM PCV Tube (MPN: 12670652), engineered specifically for 3.6L...
$26.35
MSRP $40.58
Save $14.23
35.1% Off 
Positive Crankcase Ventilation (PCV) Oil Separator Drain Pipe
GM
12670602
The GM OEM Positive Crankcase Ventilation (PCV) Oil Separator Drain Pipe (MPN: 12670602) is a genuine factory component engineered to...
$30.47
MSRP $46.93
Save $16.46
35.1% Off 
Pump
GM
12741163
Genuine GM OEM EVAP Emissions Canister Purge Pump (MPN: 12741163) for 2021-2025 select GM vehicles. This authentic General Motors purge...
$55.17
MSRP $96.88
Save $41.71
43.1% Off 
Vacuum Tank
GM
15973049
The GM Genuine Vacuum Tank (MPN: 15973049) is an authentic OEM component engineered to maintain HVAC system functionality during low...
$34.68
MSRP $60.90
Save $26.22
43.1% Off 
Hose
GM
85731493
Genuine GM OEM Filler Pipe Hose (MPN: 85731493) designed for double crew cab pickup trucks with 5.8 ft bed configurations. This OEM fuel...
$25.46
MSRP $44.70
Save $19.24
43% Off 
Heated Oxygen Sensor
GM
19178959
# Product Description
The Genuine GM OEM Heated Oxygen Sensor (MPN: 19178959) is an ACDelco AFS74 oxygen sensor engineered to monitor...
$67.33
MSRP $121.54
Save $54.21
44.6% Off 
Exhaust Temperature Sensor
GM
12683486
Genuine GM OEM Exhaust Temperature Sensor (MPN: 12683486) for 6.6L Duramax diesel engines in 2017-2019 Silverado and Sierra 2500 HD and...
$48.11
MSRP $84.48
Save $36.37
43.1% Off 
Fluid Pipe
GM
87831176
This genuine GM OEM fluid pipe (MPN: 87831176) is designed for the emission reduction system in 3.0L diesel engines, specifically...
$67.68
MSRP $122.16
Save $54.48
44.6% Off 
Oxygen Sensor
GM
25176708
The GM OEM Oxygen Sensor (MPN: 25176708) is a genuine ACDelco heated oxygen sensor engineered for precise exhaust gas monitoring across...
$62.55
MSRP $112.89
Save $50.34
44.6% Off 
Position 3 Exhaust Temperature Sensor
GM
55595727
The Genuine GM OEM Position 3 Exhaust Temperature Sensor (MPN: 55595727) is engineered to deliver precise thermal monitoring for your...
$35.79
MSRP $62.84
Save $27.05
43% Off 
Positive Crankcase Ventilation Tube Gasket
GM
12671847
The GM OEM Positive Crankcase Ventilation Tube Gasket (MPN: 12671847) is engineered to seal and protect the PCV system in 6.6L diesel...
$5.52
MSRP $9.26
Save $3.74
40.4% Off 
Vapor Canister
GM
84106549
The Genuine GM OEM Vapor Canister (MPN: 84106549) is an essential emissions control component designed for premium GM full-size SUVs...
$195.76
MSRP $367.22
Save $171.46
46.7% Off 
Purge Line
GM
12697378
# Purge Line - GM OEM Part
The Genuine GM OEM Purge Line (MPN: 12697378) is an essential emissions control component that manages fuel...
$11.36
MSRP $19.06
Save $7.70
40.4% Off 
Heated Oxygen Sensor
GM
12661898
The Genuine GM OEM Heated Oxygen Sensor (MPN: 12661898) is a downstream oxygen sensor designed for the 2.5L engine in select GM vehicles...
$72.67
MSRP $131.19
Save $58.52
44.6% Off 
Heated Oxygen Sensor
GM
12639692
Genuine GM OEM Heated Oxygen Sensor (MPN: 12639692) for 2.4L Chevrolet Equinox, GMC Terrain, and Chevrolet Captiva Sport models. This...
$24.24
MSRP $42.56
Save $18.32
43% Off 
F (S)Tube
GM
12728738
The Genuine GM OEM F(S)Tube (MPN: 12728738) is a critical fuel system component designed for 6.6L gas engines in select GM vehicles....
$20.19
MSRP $33.88
Save $13.69
40.4% Off 
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 
Evaporator Tube
GM
86816449
# Product Description
Genuine GM OEM Evaporator Tube (MPN: 86816449) is engineered for fuel system efficiency on select GM vehicles...
$63.23
MSRP $114.14
Save $50.91
44.6% Off 
EGR Valve Gasket
GM
96495356
The GM OEM EGR Valve Gasket (MPN: 96495356) is a factory-engineered seal component designed for Chevrolet Aveo models and select GM...
$5.26
MSRP $8.82
Save $3.56
40.4% Off 
Evaporator Tube
GM
85117739
Genuine GM OEM Evaporator Tube (MPN: 85117739) designed for select front-mounted air conditioning systems in convertible models with...
$73.53
MSRP $132.72
Save $59.19
44.6% Off 
M6x1x20 Multi-Purpose Bolt
GM
11588712
# GM OEM M6x1x20 Multi-Purpose Bolt (MPN: 11588712)
Upgrade your GM vehicle with this Genuine M6x1x20 Multi-Purpose Bolt (MPN:...
$5.52
MSRP $8.13
Save $2.61
32.1% Off 
Exhaust Gas Recirculation (EGR) Cooler Bypass Gasket
GM
12658509
# Product Description
The GM OEM Exhaust Gas Recirculation (EGR) Cooler Bypass Gasket (MPN: 12658509) is a genuine General Motors...
$3.13
MSRP $5.26
Save $2.13
40.5% 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 
PCV Tube
GM
25202896
Genuine GM OEM PCV Tube (MPN: 25202896) for 2016-2020 select GM vehicles with 2.0L turbocharged engines. This crankcase ventilation...
$61.70
MSRP $111.38
Save $49.68
44.6% Off 
Heated Oxygen Sensor
GM
19209807
Genuine GM OEM Heated Oxygen Sensor (MPN: 19209807) for select GM vehicles. This oxygen sensor monitors exhaust gas oxygen levels to...
$98.78
MSRP $178.30
Save $79.52
44.6% Off 
Vapor Canister Purge Hose
GM
22850205
The GM Vapor Canister Purge Hose (MPN: 22850205) is an OEM fuel system component engineered to manage fuel vapor emissions in select GM...
$32.36
MSRP $56.82
Save $24.46
43% Off 
Secondary Air Injection Shut-Off and Check Valve
GM
12659290
The Secondary Air Injection Shut-Off and Check Valve (MPN: 12659290) is a genuine GM OEM component engineered to regulate airflow in...
$317.92
MSRP $580.68
Save $262.76
45.3% 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 
Secondary Air Injection Check Valve Pipe
GM
22925262
The Secondary Air Injection Check Valve Pipe (MPN: 22925262) is a genuine GM OEM component engineered to regulate airflow in your...
$70.42
MSRP $127.12
Save $56.70
44.6% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
98065523
The GM Genuine OEM Exhaust Gas Recirculation (EGR) Pipe Gasket (MPN: 98065523) is a precision-engineered sealing component designed for...
$6.44
MSRP $10.80
Save $4.36
40.4% 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
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