Emission Systems
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- Vacuum Pumps
- Valve Covers
- Valves & Parts
Sash Channel Bolt
Part Number: 11514753
GM Other Names: Fender Bolt, Instrument Panel Bolt, Washer Reservoir Bolt, Door Check Bolt, Intake Tube Bolt, Multi-Purpose Bolt
Replaces: 11500413, 11507052, 11513617
Description: 4 door. 2.5L, #2. 2 door.
Fits:
- Chevrolet:
- Tracker
MSRP $11.83 CAD
$10.59 CAD
Impact Bar Bolt
Part Number: 11516327
GM Other Names: Egr Cooler Bolt, Bracket Bolt, Buckle End Bolt, Stabilizer Bar Bolt, Strut Bracket Mount Bolt, Strut Bolt, Engine Support Rod Bolt,...
Replaces: 11082128, 11502788, 11508931, 11515765, 11515798, 22594472, 22657686
Description: 1995-05, front. 2017-22, egr valve & related components. 2.8L turbo diesel, egr valve & related components. Pointed. Z06, zr1 & grand...
Fits:
- Chevrolet:
- Astro,
- Beretta,
- Colorado,
- Corvette,
- Express 2500,
MSRP $6.21 CAD
$5.49 CAD
ABS Sensor Bolt
Part Number: 11517518
GM Notes: Included with filler assembly.
Other Names: Horn Bolt, Shield Bolt, Fender Bolt, Pipe, Side Bracket Bolt, Center Bracket Bolt, Fan Assembly Bolt, Pipe Bolt, Wire Bolt, Horn...
Replaces: 11095001, 11503782, 11508600, 11516423, 11517484, 22665678, 94502072, 96061667, 96064351
Description: Disc brakes, 3/4 ton. Bi-fuel/cng, mounting hardware. Sedan,. Gmc & oldsmobile, without xuv & denali. 2.2L. 3.1L. 3.4L, 2002-05. 3.0L....
Fits:
- Buick:
- Rainier
- Cadillac:
- CT6
- Chevrolet:
- HHR,
- Impala,
- Lumina,
MSRP $13.96 CAD
$9.93 CAD
Suspension Shock Absorber Mount Nut
Part Number: 11546365
GM Other Names: Mount Bracket Nut, Thermostat Housing Nut, Buckle Nut, Center Belt Assembly Nut, Muffler W/Tailpipe Nut, Motor Mount Nut, Horn Nut,...
Fits:
- Buick:
- Enclave,
- Envision,
- Regal Sportback,
- Regal TourX
- Cadillac:
- CT6,
MSRP $5.44 CAD
$4.80 CAD
Stabilizer Link Nut
Part Number: 11546366
GM Notes: Part cannot be reused/reisntalled.
Other Names: Muffler W/Tailpipe Nut, Front Pipe Nut, Gear Assembly Nut, Lateral Arm Nut, Shock Nut, Motor Nut, Diagonal Brace Nut, Mount...
Fits:
- Buick:
- Enclave,
- Encore,
- Encore GX,
- Envista,
- LaCrosse,
MSRP $5.22 CAD
$4.59 CAD
Vapor Canister Purge Solenoid
Part Number: 12777878
GM Other Names: Fuel Tank Vent Pipe
Replaces: 12777877
Description: Location-Vapor Canister.
Fits:
- Buick:
- Regal
- Chevrolet:
- Impala
MSRP $139.89 CAD
$98.70 CAD
Shield Bolt
Part Number: 11611692
GM Other Names: M.A.P Sensor Bolt, Manifold Absolute Pressure Sensor Bolt, Engine Cover Bolt, Multi-Purpose Bolt
Description: 6.2L.
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Corvette,
- Tahoe
- GMC:
- Yukon
MSRP $37.29 CAD
$27.34 CAD
Bracket Lock Rod
Part Number: 12186353
GM Notes: Included with fan assembly.
Other Names: Connector Retainer, Multi-Purpose Clip
Replaces: 12110341
Fits:
- Buick:
- Century
- Oldsmobile:
- Aurora
MSRP $11.22 CAD
$9.90 CAD
Pipe Assembly
Part Number: 12629518
GM Other Names: Secondary Air Injection Pump Hose, Secondary Air Injection Pipe
Replaces: 12622411
Description: 2.4L air injection system. Pipe assy.
Fits:
- Chevrolet:
- Malibu
MSRP $139.05 CAD
$98.11 CAD
PCV Tube
Part Number: 12630279
GM Other Names: Positive Crankcase Ventilation (PCV) Tube
Replaces: 12614338
Description: 2009-2011.
Fits:
- Buick:
- Enclave
MSRP $19.69 CAD
$17.39 CAD
Tube
Part Number: 12631953
GM Other Names: Vapor Canister Purge Tube
Description: 2.5L.
Fits:
- Chevrolet:
- Impala,
- Malibu Limited
MSRP $28.60 CAD
$25.25 CAD
Secondary Air Injection Pump Check Valve
Part Number: 12633749
GM Other Names: Diverter Valve, Shut-Off Valve, Driver Side Secondary Air Injection Shut-Off And Check Valve
Description: Impala. Left. 3.6L with flex fuel.
Fits:
- Buick:
- LaCrosse
- Chevrolet:
- Impala
MSRP $383.39 CAD
$228.12 CAD
Oxygen Sensor
Part Number: 12634061
GM Other Names: Ft Oxygen Sensor, Rear Oxygen Sensor, Lower Oxygen Sensor, Upper Oxygen Sensor, Heated Oxygen Sensor
Replaces: 12607333
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- SRX
- Chevrolet:
- Captiva Sport,
- Equinox,
MSRP $122.57 CAD
$79.28 CAD
Oxygen Sensor
Part Number: 12634062
GM Other Names: Upper Oxygen Sensor, Ft Oxygen Sensor, Heated Oxygen Sensor
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro
MSRP $238.26 CAD
$155.95 CAD
Oxygen Sensor
Part Number: 12634085
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: Enclave, Traverse. Rear. Acadia, Acadia Limited.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia,
- Acadia Limited
MSRP $468.21 CAD
$300.38 CAD
PCV Tube
Part Number: 12648746
GM Other Names: Positive Crankcase Ventilation (PCV) Tube
Replaces: 92228750
Description: 3.6L.
Fits:
- Chevrolet:
- Camaro
MSRP $70.41 CAD
$51.78 CAD
Pipe
Part Number: 12648985
GM Other Names: Secondary Air Injection Pipe
Replaces: 12643267
Description: 3.6L with flex fuel.
Fits:
- Chevrolet:
- Impala
MSRP $220.65 CAD
$131.29 CAD
Engine Coolant Hose
Part Number: 12652712
GM Other Names: Exhaust Gas Re-circulation (Egr) Manifold Cooling Return Hose
Replaces: 12632263, 12640541
Description: Front EGR Cooler. Outlet.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $32.77 CAD
$28.85 CAD
Check Valve
Part Number: 12652895
GM Other Names: Shut-Off Solenoid, Secondary Air Injection Pump Check Valve, Passenger Side Secondary Air Injection Shut-Off And Check Valve
Description: Right. XTS. Impala. 3.6l.
Fits:
- Buick:
- LaCrosse
- Cadillac:
- XTS
- Chevrolet:
- Impala
MSRP $361.61 CAD
$236.71 CAD
Check Valve
Part Number: 12652897
GM Other Names: Secondary Air Injection Pump Check Valve, Secondary Air Injection Shut-Off And Check Valve
Description: Calif. A.i.r. Pump, 3.6L with pzev. CTS. 3.6l. Right.
Fits:
- Cadillac:
- ATS,
- CTS
MSRP $304.76 CAD
$199.47 CAD
Check Valve
Part Number: 12660126
GM Other Names: Secondary Air Injection Pump Check Valve, Secondary Air Injection Shut-Off And Check Valve
Replaces: 12575887, 12593052, 12619122
Description: LaCrosse. 3.8l.
Fits:
- Buick:
- LaCrosse,
- Lucerne
MSRP $602.43 CAD
$417.94 CAD
Air Tube
Part Number: 12662879
GM Notes: Included with hose and tube assembly.
Description: 3.0L twin-turbo, wastegate system, turbo wastegate.
Fits:
- Cadillac:
- CT6
MSRP $236.83 CAD
$165.70 CAD
Oxygen Sensor
Part Number: 12666671
GM Other Names: Lower Oxygen Sensor, Heated Oxygen Sensor
Fits:
- Cadillac:
- ATS,
- CT6,
- CTS
- Chevrolet:
- Camaro
MSRP $97.36 CAD
$64.30 CAD
Oxygen Sensor
Part Number: 12666673
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Description: Tahoe, Yukon, Escalade. Front. Right.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LD,
- Suburban,
MSRP $118.42 CAD
$78.14 CAD
PCV Tube
Part Number: 12670792
GM Other Names: Positive Crankcase Ventilation Tube
Replaces: 12629973
Description: 4.3L.
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $52.26 CAD
$38.43 CAD
PCV Tube
Part Number: 12670907
GM Other Names: Passenger Side Positive Crankcase Ventilation Tube
Replaces: 12629758
Description: Without supercharger, without dry sump.
Fits:
- Chevrolet:
- Corvette
MSRP $88.86 CAD
$62.71 CAD
PCV Tube
Part Number: 12670908
GM Other Names: Driver Side Positive Crankcase Ventilation Tube
Replaces: 12645127
Description: Without supercharger, without dry sump.
Fits:
- Chevrolet:
- Corvette
MSRP $91.61 CAD
$64.64 CAD
PCV Tube
Part Number: 12670909
GM Other Names: Driver Side Positive Crankcase Ventilation (PCV) Tube
Replaces: 12658088
Description: Without supercharger, with dry sump.
Fits:
- Chevrolet:
- Corvette
MSRP $85.97 CAD
$60.64 CAD
Oxygen Sensor
Part Number: 12671088
GM Other Names: Upper Oxygen Sensor, Heated Oxygen Sensor
Fits:
- Cadillac:
- ATS,
- CT6,
- CTS
- Chevrolet:
- Camaro
MSRP $104.04 CAD
$68.72 CAD
Temp Sensor
Part Number: 12694685
GM Other Names: Egr Temp Sensor
Description: Silverado, Sierra 2500 HD. Diesel. Position 2. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $66.89 CAD
$45.99 CAD
Oxygen Sensor
Part Number: 12696642
GM Other Names: Upper Oxygen Sensor, Heated Oxygen Sensor
Description: CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 1 sensor 2.
Fits:
- Cadillac:
- CT6
MSRP $154.30 CAD
$101.84 CAD
Oxygen Sensor
Part Number: 12696688
GM Other Names: Upper Oxygen Sensor
Description: CT5. 6.2l. Upstream. Canister & sensors, 6.2L. Left. With supercharger. Escalade. 6.2l.
Fits:
- Cadillac:
- CT5,
- Escalade,
- Escalade ESV
MSRP $123.24 CAD
$81.36 CAD
PCV Tube
Part Number: 12700664
GM Other Names: PCV Valve Hose, Passenger Side Positive Crankcase Ventilation (PCV) Fresh Air Tube
Replaces: 12669838
Description: 6.6L gas. 5.3 & 6.2L, without ppv. 5.3 & 6.2L. without Police.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
MSRP $37.03 CAD
$27.18 CAD
Purge Line
Part Number: 12705559
GM Other Names: Evaporative Emissions System Lines, Vapor Canister Purge Tube
Replaces: 12621545
Description: 6.6L gas. Purge line. 5.3, 6.2L.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Silverado 2500 HD,
MSRP $25.20 CAD
$22.22 CAD
Exhaust Gas Temperature (Egt) Sensor
Part Number: 12709275
GM Other Names: Exhaust Gas Temperature Sensor
Fits:
- Chevrolet:
- Corvette
MSRP $115.79 CAD
$76.43 CAD
MSRP $108.60 CAD
$71.68 CAD
Oxygen Sensor
Part Number: 12721346
GM Other Names: Upper Oxygen Sensor
Description: Silverado, sierra. 6.2l. Upstream. Right. Without supercharger. Escalade. 6.2l. Suburban. 6.2l. Tahoe. 6.2l. Yukon XL. 6.2l. 5.3, 6.2L....
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
MSRP $124.30 CAD
$82.03 CAD
Tube
Part Number: 12728740
GM Replaces: 12708521
Description: 5.3 & 6.2L, with police. 5.3 & 6.2L, with ppv.
Fits:
- Chevrolet:
- Silverado 1500,
- Tahoe
MSRP $9.39 CAD
$7.76 CAD
Temp Sensor
Part Number: 12731768
GM Description: Exhaust. Silverado, Sierra 2500 HD. At muffler. At tail pipe. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $135.87 CAD
$95.86 CAD
Pump
Part Number: 12568241
GM Other Names: A.I.R Pump, Air Pump, Secondary Air Injection Pump
Replaces: 24507964
Description: Impala, Monte Carlo. California only. Secondary pump, with california emission. Aztek, Rendezvous. 3.8L. 5.7L, 1998-02. California...
Fits:
- Buick:
- Century,
- Regal,
- Rendezvous
- Chevrolet:
- Camaro,
- Impala,
MSRP $581.88 CAD
$370.11 CAD
Oxygen Sensor
Part Number: 12583804
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Silverado 1500,
MSRP $156.55 CAD
$101.26 CAD
Evaporative Emissions System Lines
Part Number: 12586630
GM Other Names: Vent Hose, Tube, Vapor Canister Purge Tube
Replaces: 12576342
Description: Vent hose. 2.4L.
Fits:
- Pontiac:
- G6
- Saturn:
- Aura,
- Vue
MSRP $46.28 CAD
$34.00 CAD
Oxygen Sensor
Part Number: 12596740
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: Hummer H3. 3.5l, 3.7l. Rear. 3.5 & 3.7L.
Fits:
- Hummer:
- H3
MSRP $192.59 CAD
$123.55 CAD
PCV Tube Seal
Part Number: 12605720
GM Notes: Included with PCV tube.
Other Names: Positive Crankcase Ventilation (PCV) Hose Fitting Seal
Description: 2.0L turbocharged.
Fits:
- Chevrolet:
- Cobalt
MSRP $10.69 CAD
$9.45 CAD
Evaporator Tube
Part Number: 12607115
GM Other Names: Evaporative Emissions System Lines, Vapor Canister Purge Tube
Replaces: 12577828
Description: 6.0 6.2L without supercharged 7.0L. #2.
Fits:
- Chevrolet:
- Corvette
MSRP $25.43 CAD
$22.40 CAD
Oxygen Sensor
Part Number: 12609456
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: Rear. 4.3L. Hummer H2.
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
- Hummer:
- H2
MSRP $173.97 CAD
$112.54 CAD
Fuel Injection Pressure Regulator
Part Number: 12611872
GM Other Names: Fuel Injection Fuel Rail Pressure Relief Valve
Description: Location-Fuel Rail. Incl.O-Ring.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $416.99 CAD
$272.91 CAD
Oxygen Sensor
Part Number: 12618010
GM Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor
Description: 2.4L.
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
- Saturn:
- Vue
MSRP $125.14 CAD
$88.28 CAD
Check Valve
Part Number: 12623091
GM Other Names: Secondary Air Injection Pump Check Valve, Secondary Air Injection Check Valve Kit With Retainers And Bolts
Description: Air injection system, 2.4L. Malibu. 2.4l. Equinox, Terrain. LaCrosse. Aura. 2.4L, with pzev. Cobalt. 2.2l. Air injection system, 2009.
Fits:
- Buick:
- LaCrosse,
- Regal
- Chevrolet:
- Cobalt,
- Equinox,
- Malibu
MSRP $378.41 CAD
$276.97 CAD
Oxygen Sensor
Part Number: 12569429
GM Other Names: Ft Oxygen Sensor, Heated Oxygen Sensor
Fits:
- Buick:
- Terraza
- Cadillac:
- CTS,
- DeVille,
- Seville
- Chevrolet:
- Caprice,
MSRP $159.33 CAD
$103.08 CAD
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