Emission Systems
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- Valves & Parts
Fuel Tank Vent Pipe
Part Number: 12777878
GM Other Names: Vapor Canister Purge Solenoid
Replaces: 12777877
Description: Location-Vapor Canister. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Regal
- Chevrolet:
- Impala
MSRP $116.51
$80.21
Vapor Canister without Vent Valve Solenoid
Part Number: 22728653
GM Other Names: Vapor Canister, 9928
Description: HHR. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine...
Fits:
- Chevrolet:
- HHR
MSRP $363.92
$198.61
Vapor Canister
Part Number: 22785596
GM Other Names: Vapor Canister
Description: Corvette. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM...
Fits:
- Chevrolet:
- Corvette
MSRP $404.64
$220.83
Diesel Emissions Fluid (DEF) Exhaust Front Pipe Injector Supply Pipe
Part Number: 23182419
GM Other Names: Feed Line
Replaces: 22787276
Description: With diesel, emission reduction system, 2nd design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
- Chevrolet:
- Cruze
MSRP $268.93
$176.12
Diesel Emissions Fluid (DEF) Tank Pump Module Ring Kit
Part Number: 22902626
GM Other Names: Diesel Exhaust Fluid (Def) Pump Lock Ring
Description: 6.6L diesel 2015-16 emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $134.06
$76.92
Positive Crankcase Ventilation (PCV) Oil Separator
Part Number: 19303372
GM Other Names: Separator
Description: 2.0L turbo diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Cruze
Backordered
F (S)Sensor
Part Number: 19355317
GM Notes: Order by description.
Replaces: 19178949, 19178950, 25162980, 25164727, 25312195, 25312204
Description: Secondary. 2.4l. Secondary. 3.1l. 1996-98, 4 cylinder, at converter. 4 cylinder, #2. 4 cylinder, 4 wire lead. Exhaust pipe. 6 cylinder,...
Fits:
- Buick:
- Skylark
- Oldsmobile:
- Achieva,
- Cutlass
- Pontiac:
- Grand Am
MSRP $145.04
$83.22
Vapor Canister Vent Valve Solenoid Kit with Filter and Harness
Part Number: 19352776
GM Other Names: Vapor Canister Purge Solenoid
Replaces: 15086429, 19152345, 19207762, 19258957
Description: Location-Vapor Canister. 2.5" Dia. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
MSRP $308.82
$168.54
Exhaust Temperature Sensor
Part Number: 19418988
GM Other Names: Temp Sensor
Replaces: 12642451
Description: Express, savana. 6.6l diesel. Position #1. 2010-16, egr valve & related components, at turbo exh pipe. This part requires programming...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $69.48
$41.95
Oxygen Sensor
Part Number: 19418989
GM Other Names: F (S)Sensor
Replaces: 12622557, 12635522
Description: 2010-16, egr valve & related components, at turbo exh pipe.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $69.22
$41.79
Exhaust Temperature Sensor
Part Number: 19418898
GM Notes: Order by description.
Other Names: Oxygen Sensor
Replaces: 12622555
Description: Silverado, sierra. 6.6l. Position 5. Position 2. Exhaust temp sensor. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, at...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
MSRP $97.82
$59.06
Sensor
Part Number: 19302359
GM Other Names: Front Nox Sensor, Oxygen Sensor, Sensor Kit
Replaces: 19301328
Description: Nitrogen oxide. Sierra, silverado. 6.6L diesel, egr valve & related components, 2015-16. NOX Sensor.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $709.96
$385.69
Vapor Canister Filter Kit with Seal
Part Number: 19177702
GM Notes: Included with vapor canister.
Other Names: Vapor Canister Filter, 5134
Replaces: 15208711, 22685054, 25827632
Description: DTS. Cobalt. Canister & sensors. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Buick:
- Lucerne
- Cadillac:
- DTS
- Chevrolet:
- Cobalt
- Pontiac:
- G5
- Saturn:
- Ion
MSRP $117.70
$67.53
Heated Oxygen Sensor
Part Number: 19178929
GM Other Names: Oxygen Sensor, afs121
Replaces: 25170120, 25312209
Description: Cavalier, Sunfire. 2.4l. 2.4L, post converter. Rear, 2.4L. Cavalier, Sunfire. 2.2l. 2.4L, pre converter. Detects oxygen content in the...
Fits:
- Chevrolet:
- Cavalier
- Pontiac:
- Sunfire
MSRP $140.56
$80.66
Exhaust Manifold Pipe Bracket Nut
Part Number: 19316151
GM Other Names: Converter & Pipe Nut
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are...
Fits:
- Chevrolet:
- City Express
MSRP $2.55
$2.08
Vapor Canister Harness Service Valve
Part Number: 19316228
GM Other Names: Service Valve
Description: City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- City Express
MSRP $7.58
$6.19
Vapor Canister Purge Sensor
Part Number: 19317452
GM Other Names: Sensor
Description: Evap purge sensor. City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
- Chevrolet:
- City Express
MSRP $287.00
$164.31
Nitrogen Oxide Sensor with Clips
Part Number: 19330003
GM Other Names: Sensor
Description: Nox sensor. Express, savana. 6.6l diesel. Rear. 2010-16, egr valve & related components. This part requires programming and/or special...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $401.30
$219.01
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...
Fits:
- Buick:
- Commercial Chassis,
- Roadmaster,
- Skyhawk,
- Skylark
- Cadillac:
- Cimarron,
MSRP $197.36
$113.24
MSRP $3.33
$2.58
Diesel Emissions Fluid (DEF) Tank Support Bracket
Part Number: 23468902
GM Other Names: Rear Bracket
Replaces: 15949554, 22789016, 23134486
Description: 6.6L diesel 2015-16 emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $66.84
$40.35
Nitrogen Oxides Sensor
Part Number: 24001917
GM Other Names: F (S)Sensor
Replaces: 55509677
Description: 2017-20, egr valve & related components, front. Detects the nitrogen oxide content of the exhaust to help optimize emissions...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $316.76
$172.87
Cooler Gasket
Part Number: 24295411
GM Notes: Included with cooler.
Other Names: F (S)Seal
Replaces: 24050943
Description: Drive motor, rear.
Fits:
- Cadillac:
- LYRIQ
MSRP $49.29
$33.93
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...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $118.78
$68.15
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...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $114.44
$65.66
Vapor Canister
Part Number: 23495647
GM Other Names: Vapor Canister
Description: LaCrosse. Awd. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
Fits:
- Buick:
- LaCrosse
MSRP $150.54
$86.36
Secondary Air Injection Pump Cover Gasket
Part Number: 24577193
GM Other Names: Check Valve Gasket, 10901
Description: 4.2L. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Buick:
- Rainier
MSRP $26.38
$17.28
Vapor Canister without Vent Valve Solenoid
Part Number: 23294932
GM Other Names: Vapor Canister
Replaces: 20910150, 22891981
Description: Volt. ELR. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM...
Fits:
- Cadillac:
- ELR
- Chevrolet:
- Volt
MSRP $297.32
$170.22
Driver Side Engine Mount Vacuum Valve
Part Number: 23335615
GM Other Names: Vacuum Valve
Replaces: 20842546, 22933629, 23221393
Description: Coupe, 2.0L turbo, without awd. Coupe, 3.6L twin-turbo. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed,...
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro
MSRP $101.98
$66.70
Passenger Side Engine Mount Vacuum Valve
Part Number: 23335616
GM Other Names: Vacuum Valve
Replaces: 22866317, 22933630, 23221394, 23322646
Description: Coupe, 2.0L turbo, without awd. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to...
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro
MSRP $106.82
$69.87
Vapor Canister Purge Valve Hose
Part Number: 23287620
GM Other Names: Vapor Canister Purge Solenoid
Replaces: 15136020, 20870070, 25903280, 25970597
Description: Location-Vapor Canister. Incl.Hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia,
- Acadia Limited
- Saturn:
- Outlook
MSRP $102.00
$58.52
Secondary Air Injection Pump Hose
Part Number: 20758643
GM Other Names: Air Hose
Replaces: 15870714
Description: 3.9L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Lucerne
MSRP $142.65
$93.30
Air Injection Valve
Part Number: 01997201
GM Notes: Order by description or stamped number on part.
Other Names: Vapor Canister Purge Solenoid, 37
Replaces: 01997241
Description: Controls vapor flow from canister to engine
Fits:
- Buick:
- Century,
- Regal,
- Roadmaster,
- Skylark
- Cadillac:
- Allante,
Backordered
F (S)Valve Kit
Part Number: 19540382
GM Replaces: 12588470, 19435043, 89018176
Description: Equinox, Torrent. 3.4l.
Fits:
- Chevrolet:
- Equinox
- Pontiac:
- Torrent
MSRP $401.72
$219.24
PCV Tube
Part Number: 25203633
GM Other Names: Tube
Description: 1.5L.
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $15.08
$10.03
Vapor Canister
Part Number: 42781707
GM Other Names: F (S)Canister
Replaces: 42622696
Description: Spark.
Fits:
- Chevrolet:
- Spark
MSRP $270.62
$154.93
Canister
Part Number: 42782784
GM Replaces: 84121856
Description: Cruze. 1.4l. 1.4L, 2nd design.
Fits:
- Chevrolet:
- Cruze
Backordered
Canister
Part Number: 42831924
GM Replaces: 95238312
Description: Spark.
Fits:
- Chevrolet:
- Spark,
- Spark EV
MSRP $284.18
$162.69
Vapor Canister
Part Number: 42853016
GM Other Names: Canister
Replaces: 42710798, 42776028
Description: Trailblazer. Encore GX. 1.3l. 1.2L turbo.
Fits:
- Buick:
- Encore GX
- Chevrolet:
- Trailblazer
MSRP $280.18
$160.40
Vapor Canister
Part Number: 42784330
GM Other Names: Canister Kit
Replaces: 95174448, 95468062
Description: Sonic. 1.4l. 1.8L, without pzev. With flex fuel. Sonic. 1.8l.
Fits:
- Chevrolet:
- Sonic
MSRP $305.00
$166.45
Cover
Part Number: 39118908
GM Notes: Included with tank assy.
Other Names: F (S)Cover Kit
Description: 1.6L, reduction tank & components, hatchback.
Fits:
- Chevrolet:
- Cruze
MSRP $66.97
$46.10
Egr Valve
Part Number: 40009269
GM Notes: Includes EGR Valve Gasket.
Other Names: Exhaust Gas Re-Circulation (Egr) Valve, Valve
Replaces: 24001204
Description: Silverado, sierra. 3.0l diesel. High pressure. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
Fits:
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
- Yukon,
MSRP $200.72
$114.91
Temp Sensor
Part Number: 40009349
GM Notes: Included with turbocharger.
Other Names: Exhaust Temp Sensor, Exhaust Gas Temperature (Egt) Sensor, Module
Description: Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Position 1 (turbocharger). Yukon. 3.0l diesel. 3.0L diesel 2025 sensors. upper.
Fits:
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
- Yukon,
MSRP $102.71
$67.20
By-Pass Hose
Part Number: 40009481
GM Applications: 3.0L DIESEL.
Other Names: Hoses, Engine Coolant Hose, Engine Water Pump Outlet Pipe, F (S)Hose
Replaces: 40009366
Description: 2023-25. Silverado, sierra. Egr bypass outlet. Engine Cooling. Thermostat Housing to Pipe. 3.0L diesel. By-pass hose.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
MSRP $11.88
$7.90
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...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
MSRP $291.44
$166.85
Emission Reduction Fluid Control Module
Part Number: 84880436
GM Notes: Included with tank assy.
Other Names: F (S)Controller
Replaces: 39144540, 39152674, 42673440
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Cruze
MSRP $190.36
$109.22
Purge Control Valve
Part Number: 28289971
GM Other Names: Purge Valve, Valve
Replaces: 55567453
Description: Without diesel, 1.8L. Cruze, Cruze Limited. 1.8l.
Fits:
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic
MSRP $61.71
$37.25
Vapor Canister
Part Number: 26334031
GM Other Names: F (S)Canister
Description: Awd. Fwd.
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $253.64
$145.21
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