Emission Systems
availability
Canister Hose
GM
84886562
5.3 & 6.2L, #1. 6.2L, #1, Escalade ESV.
$133.97
MSRP $148.86
Save $14.89
10% Off 
Pressure Sensor
GM
39118775
1.6L, reduction tank & components, hatchback.
$94.21
MSRP $104.68
Save $10.47
10% Off 
Vacuum Hose
GM
12656524
3.6L twin-turbo, wastegate system, #1.
$81.92
MSRP $91.02
Save $9.10
10% Off 
Diesel Emissions Fluid (DEF) Pump Module Wiring Harness
GM
23300179
2010-16 with diesel emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$153.33
MSRP $266.66
Save $113.33
42.5% Off 
Emission Reduction Fluid Tank Rear Bracket
GM
84070478
1.6L, reduction tank & components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$54.37
MSRP $82.95
Save $28.58
34.5% Off 
Exhaust Gas Re-Circulation (Egr) Valve Temperature Sensor
GM
98240072
$113.27
MSRP $125.86
Save $12.59
10% Off 
Oxygen Sensor
GM
25203197
1.2L turbo. Encore GX. Trailblazer. Trax. Downstream. Envista. 2024. 2025-26.
$35.40
MSRP $54.01
Save $18.61
34.5% Off 
Emission Reduction Fluid Tank Filler Hose
GM
84435770
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$53.87
MSRP $93.68
Save $39.81
42.5% Off 
Harness
GM
85108194
6.6L diesel, emission reduction system.
$104.00
MSRP $115.56
Save $11.56
10% Off 
Pressure Sensor
GM
24001114
3.0L diesel, sensors, for egr. 3.0L diesel, 2023-26, for egr. 3.0L diesel 2025-26 sensors. type 2.
$23.85
MSRP $41.48
Save $17.63
42.5% Off 
Secondary Air Injection Pump Inlet Hose
GM
23123381
2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$52.89
MSRP $91.98
Save $39.09
42.5% Off 
Canister
GM
42934233
Malibu. 1.5l. Regal Sportback. 2.0l. Fwd. Malibu. 2.0l. 2.0L turbo, without awd, 2nd design.
$171.66
MSRP $298.54
Save $126.88
42.5% Off 
F (S)Canister
GM
85161071
ATS. Without v-series. Federal. Acdelco# 84082816.
$117.93
MSRP $205.10
Save $87.17
42.5% Off 
Secondary Air Injection Pump with Bracket
GM
55569076
Sonic. 1.8l. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and...
$193.69
MSRP $336.86
Save $143.17
42.5% Off 
Air Injection Valve
GM
12619127
California emissions, front. Seville. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and...
$327.09
MSRP $568.86
Save $241.77
42.5% Off 
Heated Oxygen Sensor
GM
19178939
4.6L. Allante. 4.9L, california. All models. 4.9l. At manifold. Aurora. Detects oxygen content in the exhaust gases to help optimize...
$132.21
MSRP $146.90
Save $14.69
10% Off 
Vapor Canister
GM
22994510
LaCrosse. 2.4l. Regal. 2.4l. Fwd. California. Impala. 3.6l. With pzev. Impala. 2.5l. Pzev spec. Malibu. 2.4l. Impala. 2.4l. Helps reduce...
$285.80
MSRP $497.04
Save $211.24
42.5% Off 
Secondary Air Injection Pump
GM
12568382
Corvette. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested...
$241.10
MSRP $419.31
Save $178.21
42.5% Off 
Air Tube
GM
12662884
3.0L twin-turbo, wastegate system, bypass valve, rear.
$39.51
MSRP $60.29
Save $20.78
34.5% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler
GM
12635707
Silverado, sierra. 6.6l. 6.6L diesel, egr valve & related components, 2015-16, front. This GM Genuine Part is designed, engineered, and...
$559.54
MSRP $973.12
Save $413.58
42.5% Off 
Engine Mount Vacuum Hose
GM
23229144
Coupe, 2.0L turbo, without awd. Sedan, 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$117.80
MSRP $130.89
Save $13.09
10% Off 
Heated Oxygen Sensor
GM
92457789
Rear. SS. 6.0L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$53.99
MSRP $93.90
Save $39.91
42.5% Off 
Turbocharger Gasket
GM
98070023
For EGR Cooler. Inlet. 2010-16 with diesel, 6.6L egr valve & related components.
$6.59
MSRP $10.98
Save $4.39
40% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84974984
Emission reduction system, 3.0L diesel. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by...
$100.46
MSRP $111.62
Save $11.16
10% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12609373
6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.96
MSRP $34.94
Save $13.98
40% Off 
Diesel Exhaust Fluid Module
Mopar
68301070AC
DIESEL EXHAUST FLUID
$680.80
MSRP $987.00
Save $306.20
31% Off 
Nitrogen Oxide Sensor Kit with Sensor and Clips
GM
19302359
Nitrogen oxide. Sierra, silverado. 6.6L diesel, egr valve & related components, 2015-16. NOX Sensor.
$418.43
MSRP $727.70
Save $309.27
42.5% Off 
Exhaust Temperature Sensor
GM
19418900
Express, savana. 6.6l diesel. Position #3. 2010-16, egr valve & related components, at muffler. Silverado, sierra. 6.6l. Position 1....
$96.82
MSRP $107.58
Save $10.76
10% Off 
Oxygen Sensor, Right
Mopar
56041702AA
Downstream. U.S. 50 State / Export Emissions, After Catalyst. After Catalyst, California Emissions.
$97.29
MSRP $146.00
Save $48.71
33.4% Off 
Secondary Air Injection Pump Inlet Hose
GM
23114563
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$119.32
MSRP $132.58
Save $13.26
10% Off 
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