Emission Systems
availability
Vapor Canister
GM
85158841
Blazer. 2.0l. With 2.0L. Acadia. 2.0l. 2.0L turbo.
$281.75
MSRP $540.85
Save $259.10
47.9% Off 
Vapor Canister
GM
42853016
Trailblazer. Encore GX. 1.3l. 1.2L turbo. 1.3L turbo. 2024.
$160.89
MSRP $295.22
Save $134.33
45.5% Off 
Diesel Emissions Fluid (DEF) Tank Filler Hose
GM
20945532
2010-16, emission reduction system. 2017-20, emission reduction system. This GM Genuine Part is designed, engineered, and tested to...
$40.26
MSRP $71.90
Save $31.64
44% Off 
Vapor Canister
GM
23304687
Volt. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine...
$250.29
MSRP $389.86
Save $139.57
35.8% Off 
Oxygen Sensor
GM
12705843
Traverse. 2.5l. Downstream. Acadia. 2.5l.
$14.29
MSRP $24.64
Save $10.35
42% Off 
Vapor Canister Support Bracket
GM
22602967
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.00
MSRP $7.19
Save $2.19
30.5% Off 
Heated Oxygen Sensor Bracket
GM
19316341
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.13
MSRP $11.09
Save $2.96
26.7% Off 
Egr Valve
GM
96055570
Metro. Without xfi. Manual trans. 1.0L. Without turbo.
$68.23
MSRP $71.33
Save $3.10
4.3% Off 
Heated Oxygen Sensor
GM
55563348
1.4L turbo. Sonic. Front. 1.4l. 2nd Design. Trax. Upstream. This part requires programming and/or special setup procedures GM Service...
$106.83
MSRP $194.24
Save $87.41
45% Off 
Vapor Canister Purge Pipe
GM
13408650
1.4L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$240.19
MSRP $448.96
Save $208.77
46.5% Off 
Engine Coolant Pipe Gasket
GM
12737098
EGR Cooling Pipes. 6.6L diesel 2017-19 egr valve & related components.
$1.16
MSRP $1.90
Save $0.74
38.9% Off 
Vapor Canister Vent Solenoid
GM
20952523
Impala, Monte Carlo. 3.6L with flex fuel. 3.5 & 3.9L with flex fuel. Grand Prix. Location-Vapor Canister. Controls fresh air flow to the...
$49.26
MSRP $87.96
Save $38.70
44% Off 
Exhaust Temperature Sensor
GM
55499760
Location-Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$36.30
MSRP $64.82
Save $28.52
44% Off 
Evaporative Emission Canister Air Inlet Hose
GM
84084717
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$90.46
MSRP $144.22
Save $53.76
37.3% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
12671387
Nitrogen oxide. Sierra, silverado. Front. 6.6L diesel, egr valve & related components. 2010-16, egr valve & related components. Nox...
$259.94
MSRP $485.86
Save $225.92
46.5% Off 
F (S)Pipe
GM
84836032
6.2L, rear, convertible. 5.5L, rear, z06, convertible.
$87.44
MSRP $139.47
Save $52.03
37.3% Off 
Egr Cooler
GM
40009587
Silverado, sierra. 3.0l diesel. Tahoe. 3.0l diesel. Suburban. 3.0l diesel. Yukon XL. 3.0l diesel. Escalade. 3.0l diesel. 3.0L diesel low...
$168.69
MSRP $309.52
Save $140.83
45.5% Off 
Exhaust Temperature Sensor
GM
19418987
6.6L diesel, egr valve & related components, 2015-16, at turbo exh pipe. This part requires programming and/or special setup procedures....
$49.66
MSRP $88.68
Save $39.02
44% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12655013
Coupe, 3.6L. 2016-19 3.6L. lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$32.67
MSRP $58.34
Save $25.67
44% Off 
Sensor
GM
40009755
3.0L diesel 2021-24 sensors. To 05/20/2022. NOX Sensor. Suburban. 3.0l diesel. Lower. To 05/19/22. Tahoe. 3.0l diesel. Yukon. 3.0l...
$132.90
MSRP $243.86
Save $110.96
45.5% Off 
Positive Crank Ventilation (PCV) Pipe
GM
55556495
Cruze, Cruze Limited. 1.8l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.92
MSRP $27.44
Save $11.52
42% Off 
Positive Crankcase Ventilation Foul Air Tube
GM
12681076
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$91.70
MSRP $146.24
Save $54.54
37.3% Off 
A.I.R Pump
GM
25207556
1.3L turbo. 2.7L. Trailblazer. 1.3l. Encore GX. 1.3l.
$99.64
MSRP $181.14
Save $81.50
45% Off 
Injector
GM
12743094
Emissions reductant. Silverado, Sierra 2500 HD. To 11/17/20. Silverado, Sierra 3500 HD. 6.6L diesel, emission reduction system.
$144.37
MSRP $264.90
Save $120.53
45.5% Off 
Vapor Canister Air Inlet Opening Cover Seal
GM
55498645
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.84
MSRP $4.66
Save $1.82
39.1% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
12671388
Nitrogen oxide. Sierra, silverado. Rear. 6.6L diesel, egr valve & related components. 2010-16, egr valve & related components. Nox...
$306.42
MSRP $572.73
Save $266.31
46.5% Off 
Fan Assembly Bolt
GM
11602910
1.3L turbo, cvt, type 1. 1.2L turbo.
$5.08
MSRP $7.31
Save $2.23
30.5% Off 
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket, Seals, and Bolts
GM
55594609
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$206.22
MSRP $378.38
Save $172.16
45.5% Off 
Passenger Side Positive Crankcase Ventilation Tube
GM
12670907
Without supercharger, without dry sump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$47.48
MSRP $84.78
Save $37.30
44% Off 
Heated Oxygen Sensor
GM
55570074
Cascada. Bank 1 sen 2. 1.8L. This part requires programming and/or special setup procedures GM Service Information describes the...
$43.43
MSRP $77.56
Save $34.13
44% Off 
Vapor Canister Purge Tube
GM
12630246
Without supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.63
MSRP $61.84
Save $27.21
44% Off 
Vapor Canister Vent Hose
GM
84737247
Without awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.98
MSRP $57.10
Save $25.12
44% Off 
Position 2 Exhaust Temperature Sensor
GM
55495856
2017-20, egr valve & related components, catalytic converter, lower. Express, savana. 2.8l diesel. Position #2. Canyon, Colorado. 2.8l...
$58.14
MSRP $105.70
Save $47.56
45% Off 
Secondary Air Injection Pump Hose
GM
25817029
2.4L, air injection pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.64
MSRP $56.50
Save $24.86
44% Off 
Vapor Canister Purge Tube
GM
22825543
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$225.29
MSRP $421.10
Save $195.81
46.5% Off 
Vapor Canister Air Inlet Hose
GM
84112415
3.6L, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.25
MSRP $111.36
Save $50.11
45% Off 
Heated Oxygen Sensor
GM
55569902
Cascada. Bank 1 sen 1. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$55.96
MSRP $101.74
Save $45.78
45% Off 
Engine Oil Cooler Fitting
GM
55590841
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.28
MSRP $20.09
Save $6.81
33.9% Off 
Exhaust Temperature Sensor
GM
55499758
2.8L turbo diesel, egr valve & related components, catalytic converter, lower. Helps provide accurate temperature detection
Heat and...
$48.28
MSRP $86.22
Save $37.94
44% Off 
Exhaust Temperature Sensor
GM
55499759
Location-Before Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$41.07
MSRP $73.34
Save $32.27
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