Emission Modules & Control Units
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Oxygen Sensor
GM
12656543
Downstream. Malibu. 2.4l. 2.4L, with code: aua.
$132.94 CAD
MSRP $197.29 CAD
Save $64.35 CAD
32.6% Off 
Nitrogen Oxide Sensor
GM
24001899
Silverado, sierra. 3.0l diesel. Position 2-chassis frt. 3.0L diesel, 2020-22. 3.0L diesel, sensors.
$243.91 CAD
MSRP $354.75 CAD
Save $110.84 CAD
31.2% Off 
Oxygen Sensor
GM
12609456
Rear. 4.3L. Hummer H2.
$117.23 CAD
MSRP $173.97 CAD
Save $56.74 CAD
32.6% Off 
Oxygen Sensor
GM
25182983
Manual trans. Spark. Position 2.
$118.01 CAD
MSRP $175.14 CAD
Save $57.13 CAD
32.6% Off 
Oxygen Sensor
GM
12585999
Rear. Canyon, Colorado. Without 5.3l. 4.2L.
$167.05 CAD
MSRP $247.98 CAD
Save $80.93 CAD
32.6% Off 
Oxygen Sensor
GM
12666673
Tahoe, Yukon, Escalade. Front. Right.
$81.40 CAD
MSRP $118.42 CAD
Save $37.02 CAD
31.3% Off 
Oxygen Sensor
GM
55572216
Without diesel, 1.4L turbo. Cruze, Cruze Limited. 1.4l. Downstream. Cruze, Cruze Limited. 1.8l. Without diesel, 1.8L.
$112.15 CAD
MSRP $166.50 CAD
Save $54.35 CAD
32.6% Off 
Oxygen Sensor
GM
12567254
S-series. 4.3l. All. 4.3L, rear of converter. 4.3L, front of converter.
$116.21 CAD
MSRP $172.48 CAD
Save $56.27 CAD
32.6% Off 
Exhaust Gas Temperature (Egt) Sensor
GM
12623113
$193.08 CAD
MSRP $286.51 CAD
Save $93.43 CAD
32.6% Off 
Oxygen Sensor
GM
12618009
Malibu. 2.4l. Rear. All. Vapor canister/oxygen sensor, 2.4L, 2nd design.
$164.49 CAD
MSRP $244.01 CAD
Save $79.52 CAD
32.6% Off 
Temp Sensor
GM
55594234
1.6L, sensors, position 3. Equinox, Terrain. 1.6l diesel. Position 3 exhaust pipe.
$60.06 CAD
MSRP $87.36 CAD
Save $27.30 CAD
31.3% Off 
Oxygen Sensor
GM
12616502
Upstream. Malibu. 2.4l. Front. All. LaCrosse. 2.4l. Regal. 2.4l. With notchback. 2.0L turbo. Regal. 2.0l. Verano. 2.0l.
$149.75 CAD
MSRP $222.25 CAD
Save $72.50 CAD
32.6% Off 
Oxygen Sensor
GM
12587785
All models. 5.3l. 5.3L, rear of converter. Front.
$115.50 CAD
MSRP $171.44 CAD
Save $55.94 CAD
32.6% Off 
Nitrogen Oxide Sensor
GM
55515865
1.6L, sensors. Nox. Rear.
$420.30 CAD
MSRP $611.35 CAD
Save $191.05 CAD
31.3% Off 
Oxygen Sensor
GM
12608712
G6. Right. Rear. Front. 3.5L.
$159.11 CAD
MSRP $236.15 CAD
Save $77.04 CAD
32.6% Off 
Oxygen Sensor
GM
12667438
2.5L, 3.6L, 3.6L. Canyon, Colorado. 3.6l. Traverse. 3.6l. Enclave. Upstream. Acadia. 3.6l. Lower. XT5. 3.6l. Traverse Limited. XT6.
$74.19 CAD
MSRP $107.87 CAD
Save $33.68 CAD
31.2% Off 
Oxygen Sensor
GM
12562943
Canada Built. 5.3L, front of converter. 5.3L, rear of converter.
$127.75 CAD
MSRP $189.63 CAD
Save $61.88 CAD
32.6% Off 
Oxygen Sensor
GM
55574136
Sonic. Rear. 1.8L. 1.4L turbo.
$99.61 CAD
MSRP $147.87 CAD
Save $48.26 CAD
32.6% 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.
$105.59 CAD
MSRP $156.65 CAD
Save $51.06 CAD
32.6% Off 
Temp Sensor
GM
55491112
Silverado, sierra. 3.0L diesel, 2020-22, position 2. Center. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. 3.0L...
$72.28 CAD
MSRP $105.08 CAD
Save $32.80 CAD
31.2% Off 
Temp Sensor
GM
55495855
2017-22, egr valve & related components, catalytic converter, upper. Express, savana. 2.8l diesel. Position #1. Canyon, Colorado. 2.8l...
$77.31 CAD
MSRP $112.42 CAD
Save $35.11 CAD
31.2% Off 
Oxygen Sensor
GM
12666672
Front. Without vsport. Upper. ATS. 3.6l. Camaro. 3.6l. Upstream. Without v-series. Pre-catalyst.
$67.48 CAD
MSRP $98.13 CAD
Save $30.65 CAD
31.2% Off 
Oxygen Sensor
GM
12611127
HHR. Cobalt. Canister & sensors, 2.2L. G5. Front (position 1). 2.4l.
$61.41 CAD
MSRP $91.15 CAD
Save $29.74 CAD
32.6% Off 
Temp Sensor
GM
40009350
Silverado, sierra. 3.0L diesel, sensors, position 1. Yukon. 3.0l diesel. 3.0L diesel 2025 sensors. lower.
$119.24 CAD
MSRP $162.26 CAD
Save $43.02 CAD
26.5% Off 
Oxygen Sensor
GM
12578624
Canyon, Colorado. Without 5.3l. 4.2L. 2.2L, at converter. Malibu, Malibu Maxx. 2.2l. G6. 2.4L.
$132.94 CAD
MSRP $203.72 CAD
Save $70.78 CAD
34.7% Off 
Oxygen Sensor
GM
12616201
3.6L, with direct injection. CTS. Camaro. 3.6l. Front. Wagon, 3.0L. 2010, 3.6L. 2011-15, 3.6L.
$168.96 CAD
MSRP $250.77 CAD
Save $81.81 CAD
32.6% Off 
Nitrogen Oxide Sensor
GM
12708006
Silverado, Sierra 2500 HD. Diesel. Rear. Silverado, Sierra 3500 HD. NOX Sensor.
$297.14 CAD
MSRP $432.15 CAD
Save $135.01 CAD
31.2% Off 
Temp Sensor
GM
19418898
Position 2. Position 5. Exhaust temp sensor. Sierra, silverado. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, at muffler,...
$76.39 CAD
MSRP $113.42 CAD
Save $37.03 CAD
32.6% Off 
Oxygen Sensor
GM
19178934
All models. 7.4l. On manifold. Express, savana. All models. 5.0l, 5.7l. 4l80e, manual trans. Without diesel. Over 8500 gvw. Front. 4.3l,...
$115.40 CAD
MSRP $171.32 CAD
Save $55.92 CAD
32.6% Off 
Oxygen Sensor
GM
12696737
Canister & sensors, 6.2L. CT5. 6.2l. Downstream. Right.
$56.59 CAD
MSRP $82.31 CAD
Save $25.72 CAD
31.2% Off 
Oxygen Sensor
GM
19178959
Vendor:acdelco. Vendor #AFS74. S-series. 4.3l. Tpi. Astro, Safari. 4.3l. Manifold, 4.3L. Standard.
$119.49 CAD
MSRP $177.34 CAD
Save $57.85 CAD
32.6% Off 
Oxygen Sensor
GM
19178929
Cavalier, Sunfire. 2.4l. 2.4L, post converter. Rear, 2.4L. Cavalier, Sunfire. 2.2l. 2.4L, pre converter.
$169.36 CAD
MSRP $251.42 CAD
Save $82.06 CAD
32.6% Off 
Nitrogen Oxide Sensor
GM
24001898
Silverado, sierra. 3.0l diesel. Position 1-under hood. Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, upper....
$244.24 CAD
MSRP $355.25 CAD
Save $111.01 CAD
31.2% Off 
Oxygen Sensor
GM
12643246
Position 1. 6.6L diesel, egr valve & related components, at muffler, rear. Exhaust temp sensor. Sierra, silverado. 6.6l. 6.6L diesel,...
$136.28 CAD
MSRP $202.28 CAD
Save $66.00 CAD
32.6% Off 
Nitrogen Oxide Sensor
GM
12731772
Silverado, Sierra 2500 HD. Diesel. Front. Silverado, Sierra 3500 HD.
$186.65 CAD
MSRP $271.48 CAD
Save $84.83 CAD
31.2% Off 
Oxygen Sensor
GM
25203197
1.2L turbo. Encore GX. Trailblazer. Trax. Downstream. Envista.
$73.65 CAD
MSRP $107.11 CAD
Save $33.46 CAD
31.2% Off 
Temp Sensor
GM
55495856
2017-22, egr valve & related components, catalytic converter, lower. Express, savana. 2.8l diesel. Position #2. Canyon, Colorado. 2.8l...
$91.90 CAD
MSRP $133.64 CAD
Save $41.74 CAD
31.2% Off 
Oxygen Sensor
GM
12577588
All models. 4.2l. Front.
$128.55 CAD
MSRP $190.80 CAD
Save $62.25 CAD
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