Emission Systems
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Sensor
Part Number: 19302359
GM Other Names: Front Nox Sensor, Oxygen Sensor
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 $759.91 CAD
$492.09 CAD
Front Pipe Nut
Part Number: 11102751
GM Other Names: Bracket Nut, Muffler & Pipe Nut, Front Muffler Nut, Exhaust Nut
Description: 2.5L, front section. 2.5L, rear section. 1.3L turbo, front section, fwd. 1.6L. 2.0L, front section. 2016-20, front section. 2016-20,...
Fits:
- Buick:
- Encore GX,
- Envision
- Chevrolet:
- Equinox
- GMC:
- Terrain
$5.01 CAD
Clamp
Part Number: 11516234
GM Notes: Included with lower hose. Included with upper hose. Included with filler hose. Included with filler pipe. Included with outlet hose.
Other Names: Lower Hose Clamp, Upper Hose Clamp, Filler Hose Clamp, Connector Clamp, Tee Clamp, Filler Tube Clamp, Power Steering Cooler Clamp,...
Replaces: 10108248, 11517144, 15024902, 21030917, 21999690, 22679748
Fits:
- Buick:
- Century,
- Enclave,
- LaCrosse,
- LeSabre,
- Lucerne,
MSRP $10.93 CAD
$9.58 CAD
Compressor Nut
Part Number: 11546377
GM Notes: Included with front AC line. Included with front AC tube.
Other Names: Wiper Arm Nut, Alternator Nut, Battery Tray Nut, Cooler Pipe Nut, Fan Pulley Nut, Trans Cooler Nut, Mount Bracket Nut, Water Pump...
Fits:
- Buick:
- Cascada,
- Enclave,
- Encore,
- Encore GX,
- Envision,
$0.38 CAD
Hinge Nut
Part Number: 11546459
GM Notes: Included with muffler and pipe.
Other Names: Mirror Assembly Nut, Retainer Nut, Bracket Nut, Low Note Horn Nut, Impact Bar Nut, High Note Horn Nut, Battery Tray Nut, Mount...
Fits:
- Buick:
- Enclave,
- Encore GX,
- Envision,
- Envista,
- LaCrosse,
MSRP $6.90 CAD
$6.02 CAD
High Mount Lamp Nut
Part Number: 11546466
GM Notes: Included with spoiler assembly.
Other Names: Evaporative Emission Pipe Clip
Fits:
- Chevrolet:
- Bolt EV
MSRP $5.57 CAD
$4.91 CAD
Mount Cushion Nut
Part Number: 11549168
GM Notes: Included with converter & pipe.
Other Names: Spare Carrier Nut, Converter & Pipe Nut, Body Mount Cushion Nut, Spare Tire Hoist Nut, Catalytic Converter Nut
Description: 6.2L converter.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Corvette,
- Silverado 1500,
- Silverado 1500 LTD,
MSRP $8.82 CAD
$7.77 CAD
Alternator Bracket Bolt
Part Number: 11610448
GM Other Names: Stabilizer Bar Bolt, Bracket Bolt, M8x1.25x75.8mm Multi-Purpose Bolt
Description: 6.2L supercharged, #2.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Malibu
MSRP $7.17 CAD
$5.35 CAD
Clamp
Part Number: 11611503
GM Notes: Included with PCV tube. Included with inlet hose. Part included outlet pipe. Included with outlet pipe. Included with by-pass pipe....
Other Names: Outlet Hose Clamp, By-Pass Hose Clamp, Water Inlet Hose Clamp, PCV Tube Clamp, Water Outlet Hose Clamp, Inlet Hose Clamp, Coolant...
Replaces: 11547123, 11547608, 11547679, 90573605
Fits:
- Buick:
- Enclave,
- Encore GX,
- Envista
- Cadillac:
- CT5,
- CT6,
MSRP $35.92 CAD
$26.35 CAD
Connector
Part Number: 12101857
GM Other Names: 2-Way Female White Multi-Purpose Pigtail
Description: Modulator, #2. 1993-97, #2.
Fits:
- Chevrolet:
- Camaro
- Pontiac:
- Firebird
MSRP $70.70 CAD
$42.33 CAD
Gasket
Part Number: 12337972
GM Notes: Order By Description.
Other Names: Exhaust Gas Re-Circulation (Egr) Valve Gasket, Valve Gasket, Egr Valve Gasket, Exhaust Gas Re-circulation (Egr) Valve Cover Gasket
Replaces: 10009586, 10077546, 10129595
Description: S-series. 4.3l. S-series. 2.5l. 4.3L, efi. 5.7L.
Fits:
- Buick:
- Century,
- Roadmaster,
- Skyhawk,
- Skylark,
- Somerset,
MSRP $5.38 CAD
$4.33 CAD
Secondary Air Injection Pump Bolt
Part Number: 15602721
GM Other Names: Mount Bracket Bolt, Mount Bolt, Bracket Bolt, Multi-Purpose Bolt
Replaces: 11515205, 25621694
Description: Secondary pump, with california emission, 3.8L. Secondary pump, with california emission, 3.4L.
Fits:
- Buick:
- Century
- Chevrolet:
- Monte Carlo
- Pontiac:
- Grand Prix
MSRP $1.56 CAD
$1.36 CAD
Vent Control Solenoid
Part Number: 13576005
GM Other Names: Solenoid Valve, Vapor Canister Vent Solenoid
Description: Acadia, Enclave, Traverse. Corvette. 3.5 & 3.9L with flex fuel.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Corvette,
- Impala,
- Traverse
- GMC:
- Acadia
MSRP $58.35 CAD
$42.81 CAD
Air Mass Sensor Connector
Part Number: 13585858
GM Other Names: Mass Air Flow Sensor Connector, Black Multi-Purpose Pigtail
Replaces: 19151498, 88987186
Description: 2003-14 4.3L.
Fits:
- Chevrolet:
- Express 1500,
- Express 2500
- GMC:
- Savana 1500,
- Savana 2500
MSRP $72.42 CAD
$43.36 CAD
Vapor Canister
Part Number: 15250111
GM Other Names: Vapor Canister Without Vent Valve Solenoid
Replaces: 10351136
Description: Sky. Solstice.
Fits:
- Pontiac:
- Solstice
- Saturn:
- Sky
MSRP $406.91 CAD
$260.45 CAD
Vapor Canister
Part Number: 15746226
GM Fits:
- Chevrolet:
- Suburban 1500,
- Tahoe
- GMC:
- Yukon,
- Yukon XL 1500
MSRP $471.95 CAD
$302.12 CAD
Vapor Canister Purge Solenoid
Part Number: 15759044
GM Other Names: Vapor Canister Vent Valve
Description: Location-Vapor Canister. Rectangular.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
MSRP $76.22 CAD
$51.22 CAD
Oxygen Sensor
Part Number: 12565397
GM Other Names: Heated Oxygen Sensor
Replaces: 12563346
Description: All models. 6.0l. Right. Calif. Front, 8.1l. Express, savana. Over 8500 gvw. Without 7.4L, gas, 8.1l. All models. 8.1l. Front of...
Fits:
- Cadillac:
- Escalade,
- Escalade EXT
- Chevrolet:
- Avalanche 2500,
- C3500,
- C3500HD,
MSRP $177.11 CAD
$114.36 CAD
Tube
Part Number: 12574897
GM Other Names: Harness, Purge Valve Pipe, Vapor Canister Harness
Description: 6.0L. 5.3L. Silverado, sierra hybrid.
Fits:
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Canyon,
MSRP $70.94 CAD
$52.07 CAD
Oxygen Sensor
Part Number: 12576131
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Replaces: 12596558
Description: LaCrosse. Grand Prix. Without supercharger. 3.8L, california. Rear.
Fits:
- Buick:
- LaCrosse
- Cadillac:
- Escalade
- Chevrolet:
- Avalanche 1500,
- Silverado 1500,
- Suburban 1500,
MSRP $164.62 CAD
$106.27 CAD
PCV Tube
Part Number: 12581194
GM Other Names: Positive Crankcase Ventilation (PCV) Tube
Description: 3.5L.
Fits:
- Buick:
- Rendezvous
MSRP $20.78 CAD
$18.25 CAD
Oxygen Sensor
Part Number: 12589321
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Avalanche 1500,
MSRP $203.16 CAD
$130.03 CAD
Oxygen Sensor
Part Number: 12589380
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Description: Sky. 2.0l. Canister & sensors, 2.0l. Cobalt. Front (position 1). 2.0l. Solstice.
Fits:
- Chevrolet:
- Cobalt,
- HHR
- Pontiac:
- Solstice
- Saturn:
- Sky
MSRP $317.79 CAD
$203.41 CAD
Oxygen Sensor
Part Number: 12592592
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Description: Canyon, Colorado. Without 5.3l. Front. 3.7L.
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
- Hummer:
- H3,
- H3T
MSRP $188.62 CAD
$120.75 CAD
A.I.R Pump
Part Number: 12597245
GM Other Names: Secondary Air Injection Pump With Bracket
Description: LaCrosse. 3.8l. Grand Prix. 3.8l.
Fits:
- Buick:
- LaCrosse
- Pontiac:
- Grand Prix
MSRP $340.97 CAD
$218.26 CAD
Oxygen Sensor
Part Number: 12597989
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Replaces: 12584924
Description: DTS. Lucerne. 4.6L.
Fits:
- Buick:
- Lucerne
- Cadillac:
- DTS
MSRP $220.49 CAD
$141.12 CAD
Oxygen Sensor
Part Number: 12599866
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Description: Without diesel. Express, savana. Gas. Front. All models. 5.3l. Rear of converter, 5.3l.
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Express 1500,
- Express 2500,
MSRP $269.58 CAD
$172.60 CAD
Oxygen Sensor
Part Number: 12608712
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: G6. Right. Rear. Front. 3.5L.
Fits:
- Chevrolet:
- Malibu,
- Uplander
- Pontiac:
- G6
- Saturn:
- Aura
MSRP $236.15 CAD
$151.16 CAD
Heat Shield
Part Number: 12692269
GM Replaces: 12680297, 12721267
Description: 6.6L diesel, cross over pipe.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $63.60 CAD
$46.64 CAD
PCV Tube
Part Number: 12696749
GM Other Names: Driver Side Positive Crankcase Ventilation Tube
Replaces: 12680700, 12692963
Description: With supercharger, with zr1.
Fits:
- Chevrolet:
- Corvette
MSRP $118.39 CAD
$83.37 CAD
Overflow Hose
Part Number: 12701601
GM Other Names: Positive Crankcase Ventilation Tube
Replaces: 12669953
Description: 3.6L.
Fits:
- Cadillac:
- XT5,
- XT6
- Chevrolet:
- Blazer
- GMC:
- Acadia
MSRP $62.69 CAD
$43.01 CAD
Oxygen Sensor
Part Number: 12702904
GM Description: Upstream. Right. With supercharger. Escalade. 6.2l.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
MSRP $96.88 CAD
$63.81 CAD
Oxygen Sensor
Part Number: 12705843
GM Other Names: Lower Oxygen Sensor
Description: Traverse. 2.5l. Downstream. Acadia. 2.5l.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $77.22 CAD
$52.99 CAD
Nitrogen Oxide Sensor
Part Number: 12708005
GM Other Names: Upper Nox Sensor, Oxygen Sensor, Nitrogen Oxides Sensor
Replaces: 12695881
Description: Silverado, Sierra 2500 HD. Diesel. Front. Silverado, Sierra 3500 HD. NOX Sensor.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $412.79 CAD
$269.63 CAD
Nitrogen Oxide Sensor
Part Number: 12708006
GM Other Names: Lower Nox Sensor, Oxygen Sensor
Replaces: 12695882
Description: Silverado, Sierra 2500 HD. Diesel. Rear. Silverado, Sierra 3500 HD. NOX Sensor.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $432.15 CAD
$282.28 CAD
Oxygen Sensor
Part Number: 12718669
GM Other Names: Lower Oxygen Sensor
Description: Downstream. XT4. Colorado. 2.7l. CT4. 2.7l. Acadia. 2.0l. Lower. Canyon. 2.7l. Canister & sensors, 2.0l turbo. CT6. 2.0l. Bank 1 sensor 2.
Fits:
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
MSRP $98.63 CAD
$64.96 CAD
Exhaust Temp Sensor
Part Number: 12731770
GM Description: 6.6L diesel, sensors, at converter.
Fits:
- Chevrolet:
- Silverado 2500 HD
MSRP $179.75 CAD
$125.51 CAD
MSRP $96.32 CAD
$63.46 CAD
Sensor
Part Number: 12736854
GM Replaces: 12705534
Description: Upstream. Equinox, Terrain. 1.5l. 1.5, 2.0L, 1.5L. Colorado. 2.7l. Canyon. 2.7l. Awd. Fwd.
Fits:
- Chevrolet:
- Colorado,
- Equinox,
- Silverado 1500
- GMC:
- Canyon,
- Sierra 1500,
MSRP $131.82 CAD
$86.82 CAD
F (S)Valve
Part Number: 12737254
GM Replaces: 55509566, 55581253
Description: 1.8L.
Fits:
- Chevrolet:
- Malibu
MSRP $66.54 CAD
$48.79 CAD
PCV Hose
Part Number: 12742622
GM Description: 6.6L diesel, upper components.
Fits:
- Chevrolet:
- Silverado 3500 HD
MSRP $79.35 CAD
$54.44 CAD
Vapor Canister
Part Number: 13230480
GM Description: LaCrosse. Without awd, california. 2.4L, with pzev.
Fits:
- Buick:
- LaCrosse,
- Regal
MSRP $511.39 CAD
$327.33 CAD
A.I.R Pump
Part Number: 12584904
GM Other Names: Secondary Air Injection Pump With Bracket
Replaces: 12575898
Description: LaCrosse. 3.8l. Grand Prix. 3.8l.
Fits:
- Buick:
- LaCrosse
- Pontiac:
- Grand Prix
MSRP $502.92 CAD
$321.96 CAD
Oxygen Sensor
Part Number: 12584925
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Description: Lucerne. Front. 3.9l.
Fits:
- Buick:
- Lucerne
- Chevrolet:
- Impala,
- Monte Carlo
MSRP $170.85 CAD
$110.25 CAD
Oxygen Sensor
Part Number: 12611127
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Replaces: 12609001
Description: HHR. Cobalt. Canister & sensors, 2.2L. G5. Front (position 1). 2.4l.
Fits:
- Chevrolet:
- Cobalt,
- HHR
- Pontiac:
- G5
- Saturn:
- Ion
MSRP $91.15 CAD
$61.29 CAD
Oxygen Sensor
Part Number: 12612571
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: Without diesel. Express, savana. Gas. Rear.
Fits:
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500
- GMC:
- Savana 1500,
MSRP $206.40 CAD
$132.11 CAD
Oxygen Sensor
Part Number: 12616125
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: Enclave, Traverse. Rear. Acadia, Acadia Limited. Outlook.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
- Saturn:
- Outlook
MSRP $261.21 CAD
$167.20 CAD
Oxygen Sensor
Part Number: 12618009
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: Malibu. 2.4l. Rear. All. Vapor canister/oxygen sensor, 2.4L, 2nd design.
Fits:
- Chevrolet:
- Malibu
- Pontiac:
- G6
MSRP $244.01 CAD
$156.26 CAD
Oxygen Sensor
Part Number: 12618012
GM Other Names: Heated Oxygen Sensor
Fits:
- Chevrolet:
- Malibu
- Pontiac:
- G6
MSRP $247.99 CAD
$158.70 CAD
Check Valve
Part Number: 12619127
GM Other Names: Secondary Air Injection Pump Check Valve, Diverter Valve, Air Injection Valve
Replaces: 12583069, 12584623
Description: California emissions, front. Seville.
Fits:
- Cadillac:
- DeVille,
- Seville
- Pontiac:
- Bonneville
MSRP $689.47 CAD
$437.62 CAD
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