Emission Systems
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Mount Bracket
Part Number: 55496173
GM Notes: Included with A.I.R. pump.
Other Names: Bracket
Description: 1.2L turbo.
MSRP $34.82
$20.89
Emission Reduction Fluid Tank Reservoir Wire Harness
Part Number: 39107790
GM Notes: Included with tank assy.
Other Names: Wire Harness
Description: 1.6L, reduction tank & components, hatchback. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
MSRP $57.64
$32.85
Emission Reduction Fluid Tank Filler Pipe
Part Number: 23342402
GM Other Names: F (S)Pipe
Description: Manufactured to GM OE specification for fit, form, and function
MSRP $121.80
$67.60
Auxiliary Vapor Canister
Part Number: 84601640
GM Other Names: F Canister
Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $213.28
$116.77
Emission Reduction Fluid Tank Filler Pipe
Part Number: 23342407
GM Other Names: Filler Pipe
Description: 6.6L diesel, emission reduction system, double cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
MSRP $114.44
$63.51
Secondary Air Injection Check Valve Kit with Valve, Retainer, Gasket, and Bolts
Part Number: 12639990
GM Other Names: Check Valve
Description: A.i.r. Pump, 2.5L. ATS. 2.5l. Calif. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and...
MSRP $349.92
$191.58
Vapor Canister Harness
Part Number: 12574897
GM Other Names: Purge Valve Pipe
Description: 5.3L. Silverado, sierra hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
MSRP $82.28
$46.90
Engine Mount Vacuum Tank
Part Number: 84017372
GM Other Names: Vacuum Tank
Replaces: 22933631, 23161933, 23280758
Description: Sedan, 2.0L turbo, with awd. Coupe, 2.0L turbo, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
MSRP $53.94
$35.04
MSRP $1,884.22
$1,170.68
Vapor Canister Purge Valve
Part Number: 55577313
GM Other Names: Purge Control Valve, 11817
Description: Cruze, Cruze Limited. 1.4l. Without diesel, 1.4L turbo. Controls vapor flow from canister to engine
MSRP $86.08
$49.07
Positive Crankcase Ventilation Tube
Part Number: 12667981
GM Other Names: PCV Tube
Description: 4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.16
$24.15
Purge Line Clip
Part Number: 55501421
GM Notes: Included with purge line.
Other Names: Clip
Description: 2019.
MSRP $4.46
$3.04
Fuel Tank Filler Vent Hose
Part Number: 84692825
GM Notes: Included with filler pipe.
Other Names: F Hose
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $76.32
$52.20
Passenger Side Secondary Air Injection Check Valve Pipe Adapter
Part Number: 12645865
GM Other Names: Secondary Air Injection Pump Adapter
Description: 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $440.84
$241.36
Heated Oxygen Sensor
Part Number: 19209808
GM Other Names: Oxygen Sensor, 5885
Replaces: 12573168, 12575389, 12583806, 19210711, 19256731, 25333812
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Backordered
Emission Reduction Fluid Tank Shield
Part Number: 84230959
GM Notes: Included with tank shield.
Other Names: Tank Shield Cover
Description: 6.6L diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
MSRP $25.98
$18.71
Vapor Canister Purge Valve
Part Number: 12639188
GM Other Names: Purge Valve, 1198
Description: With supercharged. Camaro. 6.2l. 2011-15, 6.2L, with supercharger. Wagon, 6.2L. Controls vapor flow from canister to engine
Backordered
Fuel Tank Filler Vent Hose
Part Number: 84136766
GM Notes: Included with filler pipe.
Other Names: Vent Hose
Replaces: 23336862
Description: Diesel, with 2.8L, fuel tank & components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
MSRP $71.83
$40.95
Exhaust Gas Recirculation (EGR) Valve Pipe
Part Number: 12632253
GM Other Names: Egr Pipe
Description: 6.6L diesel, egr valve & related components, 2015-16. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
MSRP $272.10
$148.97
Exhaust Gas Recirculation (EGR) Valve Cooler
Part Number: 12635704
GM Other Names: Cooler
Description: Silverado, sierra. 6.6l. Rear. Express, savana. 6.6l diesel. With dual turbo. This GM Genuine Part is designed, engineered, and tested...
MSRP $992.98
$541.17
Exhaust Gas Recirculation (EGR) Valve Seat Gasket
Part Number: 55577389
GM Other Names: Egr Valve Gasket
Description: 1.6L, egr cooler, small. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine...
MSRP $13.70
$8.22
Vapor Canister
Part Number: 17113148
GM Other Names: Vapor Canister, 2193
Replaces: 17064625
Description: Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is...
MSRP $197.36
$109.53
Exhaust Gas Re-Circulation (Egr) Valve Spacer Plate Gasket
Part Number: 12337952
GM Other Names: Gasket
MSRP $4.18
$2.51
Cooler Bracket
Part Number: 84145219
GM Other Names: F (S)Bracket
Replaces: 23119047
Description: 2016-18, drive motor cooling, rear section.
MSRP $56.43
$36.67
Vapor Canister
Part Number: 17113690
GM Other Names: Vapor Canister, 2220
Description: Impala, Monte Carlo. All models. Grand Prix. 3.8l. Egr valve & sensors. 3.5L. Helps reduce harmful pollutants from entering the...
MSRP $336.23
$184.08
Heated Oxygen Sensor
Part Number: 12648137
GM Other Names: Oxygen Sensor
Description: CT6. 3.0l. Front. Canister & sensors, 3.0L. CT5. 3.0l. Upper. This part requires programming and/or special setup procedures GM Service...
MSRP $92.28
$52.60
Positive Crankcase Ventilation (PCV) Tube
Part Number: 12636477
GM Other Names: PCV Hose
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $48.00
$31.19
Heated Oxygen Sensor
Part Number: 12599866
GM Other Names: Oxygen Sensor, 1044
Description: All models. 5.3l. Express, savana. Gas. Without diesel, front. Rear of converter, 5.3l. This part requires programming and/or special...
MSRP $127.15
$70.57
Cooler
Part Number: 40009587
GM Replaces: 55490624, 55513487
Description: Silverado, sierra. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Escalade. 3.0l diesel. Yukon. 3.0l diesel. 3.0L diesel low...
MSRP $291.44
$159.56
Air Tube
Part Number: 12662882
GM Notes: Included with hose and tube assembly.
Other Names: F Tube
Description: 3.0L twin-turbo, wastegate system, bypass valve, rear.
MSRP $58.19
$37.81
Fan Assembly Bolt
Part Number: 11602910
GM Notes: Included with intercooler.
Other Names: Shutter Bolt, Pressure Sensor Bolt, Trans Cooler Bolt, Trans Cooler Mount Bolt, Bolt
Description: 1.3l turbo, cvt. 1.2L turbo.
MSRP $7.13
$4.87
Fuel Tank Filler Vent Hose
Part Number: 84972605
GM Notes: Included with filler pipe.
Other Names: F Hose
Replaces: 84564119
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.07
$39.03
Heated Oxygen Sensor
Part Number: 19355308
GM Other Names: Oxygen Sensor, afs98
Replaces: 19178928, 25161131, 25312197
Description: Left. To converter. 5.7L, 1998-02. 4.6L, catalytic converter. All models. 4.6l. Pre & post converter. At converter. Seville. Detects...
MSRP $144.84
$80.39
Multi-Purpose Nut
Part Number: 11546438
GM Other Names: Engine Cover Nut
Description: 2017-19. 1.4L, center and rear section, sedan. 1.6L, center and rear section. This GM Genuine Part is designed, engineered, and tested...
MSRP $9.35
$6.73
Diesel Emissions Fluid (DEF) Pump Module Wiring Harness
Part Number: 23366892
GM Other Names: Diesel Exhaust Fluid (Def) System Main Wiring Harness
Replaces: 23133028, 23260378, 23445082
Description: 6.6L diesel 2015-16 emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
MSRP $226.92
$124.24
Engine Coolant Pipe Seal
Part Number: 12634281
GM Notes: Included with vent tube. Included with connector pipe.
Other Names: Vent Tube Seal
Description: Sedan, 2.0L turbo. 2016-18. Coupe, 2.0L turbo. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is...
MSRP $9.26
$6.34
Multi-Purpose Nut
Part Number: 11609746
GM Notes: Included with Seat adjuster. Included with shock absorber. Included with lower ball joint. Included with running board assembly.
Other Names: Support Bracket Nut
Replaces: 11082415, 11094436, 11097611, 11502811, 11515742, 11517031, 14045299, 14086607, 15672934, 1647560, 22552523, 22566114, 22589937, 24570883, 25526760, 94029629
Description: 2.2L. 2 door. Power seat, without power lumbar. Upper. 3.4L. 4 door. 3.8L. Driver power seat, with power lumbar. To bar. 1995. This GM...
MSRP $4.30
$2.94
Emission Reduction Fluid Tank Filler Pipe
Part Number: 23342405
GM Other Names: Filler Pipe
Description: 6.6L diesel, emission reduction system, crew cab, 6.9 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $118.78
$65.92
Heated Oxygen Sensor
Part Number: 12616203
GM Other Names: Oxygen Sensor, 1122
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
MSRP $198.42
$110.12
Passenger Side Positive Crankcase Ventilation (PCV) Tube
Part Number: 12679798
GM Other Names: PCV Valve Hose
Replaces: 12615963, 12670158
Description: 3.6L twin-turbo, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $60.54
$39.34
Vapor Canister
Part Number: 19330401
GM Other Names: Vapor Canister
Replaces: 15802049, 19208018, 25903502, 25995440
Description: 3.6L, 2wd. Equinox. 3.6l. Torrent. 3.6l. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be...
MSRP $277.34
$151.84
Fuel Tank Filler Vent Hose
Part Number: 20933031
GM Notes: Included with filler pipe.
Other Names: Vent Hose
Description: 6.6L diesel, 6.5 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.36
$7.45
Driver Side Positive Crankcase Ventilation (PCV) Tube
Part Number: 12670909
GM Other Names: PCV Tube
Replaces: 12658088
Description: Without supercharger, with dry sump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
MSRP $72.96
$41.59
Diesel Glow Plug Wiring Harness
Part Number: 12625757
GM Other Names: Glow Plug Wiring Assembly
Description: Express, savana. 2.8l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
MSRP $96.72
$61.19
Vapor Canister
Part Number: 15746226
GM Other Names: Vapor Canister, 1858
Description: Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is...
MSRP $370.50
$202.85
Emission Reduction Fluid Control Module
Part Number: 84774421
GM Other Names: Diesel Exhaust Fluid (Def) Module, 5352a
Replaces: 84449256, 84543928, 84575421, 84677315
Description: 2.8L turbo diesel emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
MSRP $354.17
$221.06
Heated Oxygen Sensor
Part Number: 12609949
GM Other Names: Oxygen Sensor, 1093
Description: Canyon, Colorado. Rear. Hummer H3. 5.3l. This part requires programming and/or special setup procedures GM Service Information describes...
MSRP $180.78
$100.33
Diesel Emissions Fluid (DEF) Tank Shield
Part Number: 22809338
GM Other Names: Lower Shield
Description: 6.6L diesel, emission reduction system, 2015-16. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
MSRP $148.80
$82.58
Vapor Canister Bracket
Part Number: 84942069
GM Other Names: Solenoid Valve Bracket, F (S)Bracket
Description: 6.6L gas, 6.9 ft box. 6.6L gas, 6.9ft box.
MSRP $107.36
$59.58
Fluid Pipe
Part Number: 85693476
GM Other Names: Diesel Exhaust Fluid (Def) Feed Line, F (S)Pipe
Replaces: 85660845, 87840510
Description: 3.0L diesel emission reduction system.
MSRP $201.32
$110.22
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