Emission Systems
Filler Hose
GM
84435770
3.0L diesel emission reduction system. Filler hose.
$59.39 CAD
MSRP $80.97 CAD
Save $21.58 CAD
26.7% Off 
Acdelco™ Exhaust Gas Re-Circulation (Egr) Valve
GM
214-5567
Optional. Astro, Safari. 4.3l. Manual trans. Standard. Stamped #17087025.
$166.07 CAD
MSRP $279.71 CAD
Save $113.64 CAD
40.6% Off 
Gasket
GM
55497054
1.6L, egr cooler, large. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l.
$18.28 CAD
MSRP $22.22 CAD
Save $3.94 CAD
17.7% Off Acdelco™ Rear Oxygen Sensor
GM
213-4256
G6. Rear. 3.6l.
$109.46 CAD
MSRP $169.56 CAD
Save $60.10 CAD
35.4% Off 
Solenoid
GM
85753450
4.3, 5.3, 6.2L. Location-Vapor Canister. Silverado, sierra. 5.3l. Silverado, sierra. 6.2l. Silverado, sierra. 2.7l. With regular cab....
$84.90 CAD
MSRP $128.96 CAD
Save $44.06 CAD
34.2% Off 
Vent Hose Strap
GM
12337820
2.0L turbo. California emissions. 2022-24, dealer installed. DeVille, without dhs or DTS, upper components. 3.4L. Filler pipe...
$2.07 CAD
MSRP $2.58 CAD
Save $0.51 CAD
19.8% Off 
Outlet Hose
GM
24001100
Height pressure system. From cooler. Yukon. 3.0l diesel. 3.0L diesel low pressure. Outlet hose.
$15.23 CAD
MSRP $17.31 CAD
Save $2.08 CAD
12% Off 
Egr Cooler
GM
12721632
Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
$534.54 CAD
MSRP $825.28 CAD
Save $290.74 CAD
35.2% Off 
Front Bracket
GM
84564754
6.6L diesel, emission reduction system.
$9.97 CAD
MSRP $11.31 CAD
Save $1.34 CAD
11.8% Off Acdelco™ Oxygen Sensor
GM
213-4255
G6. Right. Rear. Front. 3.5L.
$155.38 CAD
MSRP $242.76 CAD
Save $87.38 CAD
36% Off 
Vent Pipe
GM
84144036
Fuel pump components. left side #1.
$156.51 CAD
MSRP $239.58 CAD
Save $83.07 CAD
34.7% Off 
Air Tube
GM
12662885
3.0L twin-turbo, wastegate system, bypass valve, front.
$79.59 CAD
MSRP $113.03 CAD
Save $33.44 CAD
29.6% Off 
Solenoid
GM
84148816
Sierra, silverado. Regular cab. 6 ft. box.
$90.17 CAD
MSRP $136.85 CAD
Save $46.68 CAD
34.1% Off Acdelco™ Oxygen Sensor
GM
213-3908
Canyon, Colorado. Without 5.3l. Rear. 4.2L. 3.7L.
$129.83 CAD
MSRP $202.79 CAD
Save $72.96 CAD
36% Off 
Vapor Canister
GM
84555107
Without diesel. Express 3500. 4.3l. Savana 3500. 4.3l. Express 2500. 4.3l. Savana 2500. 4.3l. Express 2500. 6.6l. Express 3500. 6.6l....
$269.74 CAD
MSRP $412.98 CAD
Save $143.24 CAD
34.7% Off 
PCV Tube
GM
12703822
2017-19, oil & coolant pipes. 6.6L diesel oil lines.
$100.76 CAD
MSRP $143.16 CAD
Save $42.40 CAD
29.6% Off 
Outlet Duct Clamp
GM
52369248
Without high output, upper. Large. 2.0L turbo, front duct. 2.8L. 2.0L turbo diesel, front.
$38.06 CAD
MSRP $55.47 CAD
Save $17.41 CAD
31.4% Off 
Oxygen Sensor
GM
19178959
Vendor:acdelco. Vendor #AFS74. S-series. 4.3l. Tpi. Astro, Safari. 4.3l. Manifold, 4.3L. Standard.
$117.68 CAD
MSRP $182.31 CAD
Save $64.63 CAD
35.5% Off 
Canister
GM
42934233
Malibu. 1.5l. Regal Sportback. 2.0l. Fwd. Malibu. 2.0l. 2.0L turbo, without awd, 2nd design.
$315.97 CAD
MSRP $483.78 CAD
Save $167.81 CAD
34.7% Off 
Acdelco™ Exhaust Gas Re-Circulation (Egr) Valve
GM
214-5594
Standard. Astro, Safari. 4.3l. Auto trans. All. Vin code w. 6 cylinder. S-series. 4.3l. 4.3L, cpi.
$385.02 CAD
MSRP $606.62 CAD
Save $221.60 CAD
36.5% Off Acdelco™ Oxygen Sensor
GM
213-1505
Vibe. Without awd. Without gt. Rear. Fwd, 1.8l without ho.
$122.28 CAD
MSRP $187.23 CAD
Save $64.95 CAD
34.7% Off 
Oxygen Sensor
GM
12671088
Upstream. ATS. 3.6l. Without v-series. Pre-catalyst. CT6. 3.6l. Front. CTS. 3.6l. Without vsport. Upper. Coupe, 3.6L.
$70.50 CAD
MSRP $106.95 CAD
Save $36.45 CAD
34.1% Off 
Tube
GM
12683612
Equinox, Terrain. 1.5l. 1.5, 2.0L, 1.5L. 1.5L turbo. 1.4L, front. Awd. Fwd.
$25.40 CAD
MSRP $34.65 CAD
Save $9.25 CAD
26.7% Off 
Nitrogen Oxide Sensor
GM
12708006
NOX Sensor. Silverado, Sierra 2500 HD. Rear. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2020-23.
$282.28 CAD
MSRP $432.15 CAD
Save $149.87 CAD
34.7% Off 
Oxygen Sensor
GM
12562943
Canada Built. 5.3L, front of converter. 5.3L, rear of converter.
$124.76 CAD
MSRP $194.94 CAD
Save $70.18 CAD
36% Off 
Oxygen Sensor
GM
55574136
Sonic. Rear. 1.8L. 1.4L turbo.
$98.10 CAD
MSRP $152.01 CAD
Save $53.91 CAD
35.5% Off 
Control Unit
GM
84631875
Level & temp module. Silverado, sierra. 6.6L diesel, emission reduction system, 2017-19.
$398.87 CAD
MSRP $576.18 CAD
Save $177.31 CAD
30.8% Off 
Sensor
GM
40009741
Silverado, sierra. 3.0l diesel. Position 2-chassis frt. 3.0L diesel, 2023-26. Suburban. 3.0l diesel. Lower. Right. From 05/20/22. Tahoe....
$180.45 CAD
MSRP $276.29 CAD
Save $95.84 CAD
34.7% Off Acdelco™ Vapor Canister Purge Solenoid
GM
214-640
All models. 5.0l, 5.7l, 7.4l. Express, savana. 5.0l, 5.7l. Express, savana. 4.3l. Location-Engine Bay. Round. All models. 4.3l. Auto...
$71.74 CAD
MSRP $111.17 CAD
Save $39.43 CAD
35.5% Off 
Oxygen Sensor
GM
12634063
CTS. Rear. Left. Camaro. 3.6l. 2011-15, 3.6L, auto trans. Wagon, 3.0, 3.6L. 3.6L, all.
$111.46 CAD
MSRP $169.24 CAD
Save $57.78 CAD
34.1% Off 
Evaporator Tube
GM
85731497
FILLER PIPE. regular cab.
$46.51 CAD
MSRP $67.81 CAD
Save $21.30 CAD
31.4% Off 
PCV Tube
GM
12696749
With supercharger, with zr1.
$85.71 CAD
MSRP $121.70 CAD
Save $35.99 CAD
29.6% Off 
Egr Pipe
GM
12632253
Sierra, silverado. 6.6l. 6.6L diesel, egr valve & related components, 2015-16.
$250.74 CAD
MSRP $359.09 CAD
Save $108.35 CAD
30.2% Off 
Acdelco™ Oxygen Sensor
GM
213-1574
Canyon, Colorado. Without 5.3l. 4.2L. 2.2L, at converter. Malibu, Malibu Maxx. 2.2l. G6. 2.4L.
$129.83 CAD
MSRP $209.42 CAD
Save $79.59 CAD
38% Off 
Pipe Assembly
GM
12629518
2.4L air injection system. Pipe assy.
$100.65 CAD
MSRP $142.94 CAD
Save $42.29 CAD
29.6% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!