Emission Systems
Vapor Canister Purge Solenoid Valve
GM
12666845
The Genuine GM OEM Vapor Canister Purge Solenoid Valve (MPN: 12666845) is a critical emission control component designed to regulate...
$19.78
MSRP $33.18
Save $13.40
40.4% 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 
Exhaust Gas Recirculation (EGR) Valve Temperature Sensor
GM
12634536
# Product Description
Genuine GM OEM EGR Valve Temperature Sensor (MPN: 12634536) monitors exhaust gas recirculation system...
$109.89
MSRP $200.72
Save $90.83
45.3% Off 
Vapor Canister Purge Tube
GM
12664723
The GM OEM Vapor Canister Purge Tube (MPN: 12664723) is a genuine General Motors emission control component designed for select GM...
$17.92
MSRP $25.06
Save $7.14
28.5% Off 
PCV Tube
GM
25203633
If you're asking about GM part number 25203633 , it is a PCV tube (Positive Crankcase Ventilation hose assembly) , listed by GM as...
$11.44
MSRP $19.20
Save $7.76
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 
Vapor Canister
GM
23495647
The Genuine GM OEM Vapor Canister (MPN: 23495647) is an essential emissions control component designed for select GM vehicles, including...
$85.47
MSRP $154.30
Save $68.83
44.6% 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 
Vapor Canister
GM
23387166
Genuine GM OEM Vapor Canister (MPN: 23387166) designed for select Cadillac CT6 hybrid models to capture and store fuel vapors before...
$156.71
MSRP $286.21
Save $129.50
45.2% Off 
Vapor Canister Vent Valve Solenoid Jumper Wiring Harness
GM
84710212
The Genuine GM OEM Vapor Canister Vent Valve Solenoid Jumper Wiring Harness (MPN: 84710212) is an essential emissions control component...
$41.22
MSRP $72.38
Save $31.16
43.1% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12649933
# Product Description
The GM Genuine OEM Positive Crankcase Ventilation (PCV) Tube (MPN: 12649933) is engineered for 3.6L engines and...
$22.45
MSRP $37.66
Save $15.21
40.4% 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 
Oxygen Sensor
GM
21022009
Genuine GM OEM Oxygen Sensor (MPN: 21022009) designed for California emission-compliant DOHC engines on select GM vehicles. This...
$60.84
MSRP $109.82
Save $48.98
44.6% Off 
Heated Oxygen Sensor
GM
12583804
Genuine GM OEM Heated Oxygen Sensor (MPN: 12583804) monitors exhaust gas oxygen levels to optimize fuel injection timing and emissions...
$69.41
MSRP $125.28
Save $55.87
44.6% Off 
Heated Oxygen Sensor
GM
12612430
The GM OEM Heated Oxygen Sensor (MPN: 12612430) is engineered to monitor oxygen levels in exhaust gases and optimize emissions...
$75.28
MSRP $135.88
Save $60.60
44.6% Off 
Vapor Canister
GM
87869580
Genuine GM OEM Vapor Canister (MPN: 87869580) designed to capture and control fuel vapors in your vehicle's fuel system, preventing...
$169.43
MSRP $309.46
Save $140.03
45.2% Off 
Vapor Canister
GM
42784330
Genuine GM OEM Vapor Canister (MPN: 42784330) designed for select Chevrolet Sonic models equipped with 1.4L and 1.8L engines, including...
$171.16
MSRP $312.62
Save $141.46
45.2% Off 
Pressure Sensor
GM
24001114
Upgrade your 3.0L diesel engine's emissions system with the Genuine GM OEM Pressure Sensor (MPN: 24001114), engineered specifically for...
$23.62
MSRP $41.48
Save $17.86
43.1% 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 
Heated Oxygen Sensor
GM
12562943
The GM Genuine Heated Oxygen Sensor (MPN: 12562943) is an authentic OEM replacement designed to monitor oxygen levels in your vehicle's...
$71.84
MSRP $129.68
Save $57.84
44.6% 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 
Heated Oxygen Sensor
GM
96418965
Upgrade your Aveo's emissions control system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 96418965), engineered to monitor oxygen...
$162.33
MSRP $296.50
Save $134.17
45.3% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
12567275
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Valve Gasket (MPN: 12567275) is engineered to deliver a reliable, leak-free seal for...
$11.50
MSRP $19.27
Save $7.77
40.3% Off 
Secondary Air Injection Pump Hose
GM
15783309
The GM OEM Secondary Air Injection Pump Hose (MPN: 15783309) is an essential emissions control component engineered to meet California...
$90.55
MSRP $143.37
Save $52.82
36.8% Off 
Rear Pipe
GM
20940865
# Product Description
Upgrade your exhaust system with the Genuine GM OEM Rear Pipe (MPN: 20940865), engineered to deliver optimal...
$401.10
MSRP $735.96
Save $334.86
45.5% Off 
Exhaust Gas Recirculation (EGR) Pipe Gasket
GM
97318478
# Product Description
The Genuine GM OEM Exhaust Gas Recirculation (EGR) Pipe Gasket (MPN: 97318478) is engineered to create a reliable...
$12.38
MSRP $18.21
Save $5.83
32% Off 
Reductant Control Module
GM
84631875
The Reductant Control Module (MPN: 84631875) is a genuine GM OEM part engineered to monitor and regulate diesel emission reduction fluid...
$351.94
MSRP $645.76
Save $293.82
45.5% Off 
Multi-Purpose Nut
GM
11516076
The GM OEM Multi-Purpose Nut (MPN: 11516076) is a genuine General Motors fastener engineered for engine compartment assembly on select...
$5.52
MSRP $8.13
Save $2.61
32.1% Off 
Multi-Purpose Tube
GM
25199833
The GM Genuine Multi-Purpose Tube (MPN: 25199833) is an OEM component engineered to exacting General Motors specifications for reliable...
$30.42
MSRP $53.42
Save $23.00
43.1% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12639419
# Product Description Output
Replace your worn or faulty crankcase ventilation system with this genuine GM OEM PCV tube (MPN:...
$9.83
MSRP $16.50
Save $6.67
40.4% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12594578
The GM OEM Positive Crankcase Ventilation (PCV) Tube (MPN: 12594578) is an engineered emission control component that directs blow-by...
$7.47
MSRP $11.00
Save $3.53
32.1% Off 
Heated Oxygen Sensor
GM
12683553
# Product Description
The GM Genuine OEM Heated Oxygen Sensor (MPN: 12683553) is a Bank 1 Sensor 2 post-catalyst oxygen sensor designed...
$62.68
MSRP $113.14
Save $50.46
44.6% Off 
Passenger Side Secondary Air Injection Shut-Off and Check Valve
GM
12633750
Genuine GM OEM Passenger Side Secondary Air Injection Shut-Off and Check Valve (MPN: 12633750) for select Chevrolet Impala models...
$188.29
MSRP $343.90
Save $155.61
45.2% Off 
Passenger Side Positive Crankcase Ventilation (PCV) Fresh Air Tube
GM
12700664
Genuine GM OEM Passenger Side Positive Crankcase Ventilation (PCV) Fresh Air Tube (MPN: 12700664) for 5.3L, 6.2L, and 6.6L gas engines....
$14.54
MSRP $21.41
Save $6.87
32.1% Off 
Egr Pipe
GM
19435042
The Genuine GM OEM EGR Pipe (MPN: 19435042) is a factory exhaust gas recirculation component engineered for select 3.4L GM vehicles to...
$103.12
MSRP $186.14
Save $83.02
44.6% Off Vapor Canister Purge Solenoid
GM
17085929
# Product Description
The Genuine GM OEM Vapor Canister Purge Solenoid (MPN: 17085929) is an essential emissions control component that...
$35.65
MSRP $62.60
Save $26.95
43.1% Off 
Fitting
GM
12687045
The GM OEM Fitting (MPN: 12687045) is a genuine General Motors component engineered for 1.5L turbocharged engines found on select GM...
$56.35
MSRP $98.94
Save $42.59
43% Off 
F (S)Pipe
GM
85818011
Genuine GM OEM F-Pipe (exhaust resonator pipe) MPN 85818011 is engineered for 6.2L and 5.5L rear-mounted applications in coupe models,...
$88.84
MSRP $160.36
Save $71.52
44.6% Off 
Heated Oxygen Sensor
GM
12640115
# Product Description
Upgrade your vehicle's emissions system with the Genuine GM OEM Heated Oxygen Sensor (MPN: 12640115), engineered...
$108.27
MSRP $195.44
Save $87.17
44.6% Off 
Line
GM
42827859
# Product Description
The GM OEM Line (MPN: 42827859) is a genuine General Motors component engineered to deliver reliable performance...
$54.36
MSRP $95.46
Save $41.10
43.1% Off 
Positive Crankcase Ventilation Foul Air Tube
GM
12703921
The Genuine GM OEM Positive Crankcase Ventilation Foul Air Tube (MPN: 12703921) is engineered to manage crankcase pressure and redirect...
$38.50
MSRP $67.60
Save $29.10
43% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
92276378
The GM OEM Positive Crankcase Ventilation (PCV) Tube (MPN: 92276378) is a genuine factory replacement component engineered to manage...
$49.06
MSRP $86.14
Save $37.08
43% Off 
M10x1.5 Multi-Purpose Nut
GM
11514597
The GM OEM M10x1.5 Multi-Purpose Nut (MPN: 11514597) is a genuine General Motors fastener engineered to precisely align and secure...
$5.46
MSRP $9.16
Save $3.70
40.4% Off 
Heated Oxygen Sensor
GM
12652845
The GM OEM Heated Oxygen Sensor (MPN: 12652845) is an upstream Bank 1 sensor engineered to monitor exhaust gas oxygen levels and...
$56.92
MSRP $99.94
Save $43.02
43% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84974984
The Genuine GM OEM Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (MPN: 84974984) is an essential component for 3.0L...
$61.84
MSRP $111.62
Save $49.78
44.6% Off 
Vapor Canister Purge Hose
GM
84022609
The Vapor Canister Purge Hose (MPN: 84022609) is a genuine GM OEM component engineered to manage fuel vapor emissions in select GM...
$58.01
MSRP $104.72
Save $46.71
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