Emission Systems
availability
Oxygen Sensor, Before Catalyst
Mopar
68328896AA
After catalyst rt hand downstream.
$115.44
MSRP $174.00
Save $58.56
33.7% 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.
$400.24
MSRP $727.70
Save $327.46
45% Off 
Upstream Nitrous Oxide Sensor And Bracket
Mopar
68544296AA
$162.06
MSRP $244.00
Save $81.94
33.6% Off 
Exhaust Gas Recirculation (EGR) Vacuum Solenoid
GM
10096137
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$117.76
MSRP $214.10
Save $96.34
45% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
55510043
Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions
$124.74
MSRP $226.80
Save $102.06
45% Off 
Reductant Fluid Injector
GM
55515114
Silverado, sierra. Emission reduction system, 3.0L diesel.
Manufactured to GM OE specification for fit, form, and function
$67.40
MSRP $122.54
Save $55.14
45% Off 
Vapor Canister
GM
86798371
Corvette. Without hybrid. 5.5L. 6.2L.
$150.29
MSRP $273.26
Save $122.97
45% Off 
Vapor Canister
GM
92222164
Caprice PPV. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$229.44
MSRP $417.16
Save $187.72
45% Off 
Vapor Canister Solenoid
GM
86772954
Dual Fuel Tanks. Location-Vapor Canister.
$35.74
MSRP $64.98
Save $29.24
45% Off 
Exhaust Temperature Sensor
GM
55491112
Silverado, sierra. Sensors, 3.0L diesel, position 2. Helps provide accurate temperature detection
Heat and vibration resistant for...
$44.23
MSRP $80.42
Save $36.19
45% Off 
Secondary Air Injection Pump with Bracket
GM
12594429
3.5 & 3.9L with flex fuel. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed,...
$228.03
MSRP $414.59
Save $186.56
45% Off 
Passenger Side Positive Crankcase Ventilation Tube
GM
12680698
With supercharger, with zr1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$51.93
MSRP $82.83
Save $30.90
37.3% Off 
Vapor Canister Filter Kit with Seal
GM
19177702
DTS. Cobalt. Canister & sensors. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$64.74
MSRP $117.70
Save $52.96
45% Off 
Vapor Canister Vent Solenoid
GM
21994122
Bonneville, LeSabre. Park Avenue. With supercharger 1998-2005. Seville. California emissions. 2000-03. Federal emissions. Aurora....
$36.65
MSRP $66.65
Save $30.00
45% Off 
Heated Oxygen Sensor
GM
12594452
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$62.05
MSRP $112.82
Save $50.77
45% Off 
Emission Reduction Fluid Tank Filler Pipe
GM
23342404
6.6L diesel, emission reduction system, regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$73.49
MSRP $133.62
Save $60.13
45% Off 
Vapor Canister Purge Pipe
GM
23150671
1.5L turbo. 1.8L. 2.0L turbo. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General...
$242.42
MSRP $440.76
Save $198.34
45% Off 
Vapor Canister Filter Hose
GM
84756741
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$90.72
MSRP $164.94
Save $74.22
45% Off 
Vapor Canister Vent Hose
GM
84628056
FILLER PIPE. crew cab 6.6 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$62.78
MSRP $114.14
Save $51.36
45% Off 
Emission Reduction Fluid Tank Front Bracket
GM
84933979
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$18.72
MSRP $29.86
Save $11.14
37.3% Off 
Vapor Canister Bracket
GM
84113689
4.3, 5.3, 6.2L. 2.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$76.29
MSRP $121.62
Save $45.33
37.3% Off 
Evaporator Tube
GM
85731496
FILLER PIPE. regular cab type 1.
$61.13
MSRP $111.14
Save $50.01
45% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
98025781
Express, savana. 6.6l diesel. 2006-2009. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$391.84
MSRP $624.95
Save $233.11
37.3% Off 
Harness
GM
87867198
Emission reduction system, 3.0L diesel.
$104.13
MSRP $189.32
Save $85.19
45% Off 
Exhaust Gas Recirculation Manifold Brace
GM
12642552
2017-20, egr valve & related components. 2.8L turbo diesel egr valve & related components. This GM Genuine Part is designed, engineered,...
$7.28
MSRP $13.24
Save $5.96
45% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12636477
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.84
MSRP $49.19
Save $18.35
37.3% Off 
Heated Oxygen Sensor
GM
12648137
CT6. 3.0l. Front. Canister & sensors, 3.0L. CT5. 3.0l. Upper. This part requires programming and/or special setup procedures GM Service...
$52.02
MSRP $94.58
Save $42.56
45% Off 
Engine Intake Manifold Cover
GM
12646131
2.0L turbo. 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$159.85
MSRP $254.95
Save $95.10
37.3% Off 
Secondary Air Injection Hose Clamp
GM
12597898
3.6L. 2.4L air injection system. Air injection system, 2009. This GM Genuine Part is designed, engineered, and tested to rigorous...
$4.97
MSRP $7.92
Save $2.95
37.2% Off 
Positive Crankcase Ventilation Foul Air Tube
GM
12701623
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.69
MSRP $66.49
Save $24.80
37.3% Off 
Vapor Canister Control Valve Vacuum Hose
GM
22788016
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$57.60
MSRP $104.72
Save $47.12
45% Off 
Vapor Canister Upper Bracket
GM
19316230
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.67
MSRP $20.71
Save $7.04
34% Off 
Air Tube
GM
12662885
3.0L twin-turbo, wastegate system, bypass valve, front.
$50.06
MSRP $79.84
Save $29.78
37.3% Off 
Emission Reduction Fluid Tank Shield
GM
84449625
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$25.58
MSRP $46.50
Save $20.92
45% Off 
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