Emission Systems
Color
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
Vapor Canister Vent Hose
GM
25775102
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$73.75
MSRP $128.82
Save $55.07
42.7% Off 
Vapor Canister
GM
42763670
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$240.27
MSRP $376.38
Save $136.11
36.2% Off 
F (S)Canister
GM
42899339
LaCrosse. Fwd. 90 degree connector.
$209.45
MSRP $374.02
Save $164.57
44% Off 
Heated Oxygen Sensor
GM
55485043
1.8L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools...
$55.50
MSRP $95.28
Save $39.78
41.8% Off 
Exhaust Gas Recirculation (EGR) Valve Cooler Temperature Sensor
GM
55488437
2017-20, egr valve & related components, exhaust manifold. 2.8L turbo diesel, egr valve & related components, exhaust manifold. This GM...
$60.31
MSRP $105.34
Save $45.03
42.7% Off 
Heated Oxygen Sensor
GM
55489474
XT4. Up stream. Upstream. Upper. Bank 1 sensor 1. Acadia. 2.0l. Blazer. 2.0l. This part requires programming and/or special setup...
$42.02
MSRP $72.13
Save $30.11
41.7% 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...
$57.43
MSRP $100.32
Save $42.89
42.8% Off 
Position 4 Exhaust Temperature Sensor
GM
55495858
2017-20, egr valve & related components, muffler with tpipe, front. 2.8L turbo diesel, egr valve & related components, muffler with...
$59.07
MSRP $103.18
Save $44.11
42.8% Off 
Position 5 Exhaust Temperature Sensor
GM
55495859
Express, savana. 2.8l diesel. Position #5. Canyon, Colorado. 2.8l diesel. Rear. Right. Helps provide accurate temperature detection
Heat...
$58.59
MSRP $102.34
Save $43.75
42.7% Off 
Exhaust Gas Recirculation Pipe Seal
GM
55496593
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.03
MSRP $3.32
Save $1.29
38.9% Off 
Sensor
GM
55511824
1.6L, sensors, position 2. Equinox, Terrain. 1.6l diesel. Position 2 lower cat. Cruze. 1.6l. Exhaust temp. On particulate filter. 1.6L,...
$50.39
MSRP $86.50
Save $36.11
41.7% Off 
Camshaft Housing with Cover and Positive Crankcase Ventilation (PCV) Hose
GM
55502474
1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$100.36
MSRP $155.80
Save $55.44
35.6% Off 
Exhaust Gas Recirculation (EGR) Valve
GM
55510254
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$82.27
MSRP $143.70
Save $61.43
42.7% Off 
Reductant Fluid Injector
GM
55515114
Silverado, sierra. Emission reduction system, 3.0L diesel.
Manufactured to GM OE specification for fit, form, and function
$70.15
MSRP $122.54
Save $52.39
42.8% Off 
Inlet Hose
GM
55515780
3.0L diesel, low pressure. EGR Cooler. Pipe to Cooler. Inlet. Escalade. 3.0l diesel.
$26.76
MSRP $44.98
Save $18.22
40.5% Off 
Heated Oxygen Sensor
GM
55565000
Astra. Rear (position 2). This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$60.57
MSRP $105.80
Save $45.23
42.8% Off 
Vapor Canister Purge Valve Bracket
GM
55569457
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.99
MSRP $4.30
Save $1.31
30.5% Off 
Vapor Canister Purge Solenoid Valve Bracket
GM
55575565
Without diesel 1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.46
MSRP $27.66
Save $11.20
40.5% Off 
Exhaust Temperature Sensor
GM
55581035
With diesel, egr valve & related components, lower. Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 2. Helps...
$61.15
MSRP $106.82
Save $45.67
42.8% Off 
Secondary Air Injection Check Valve
GM
55581479
Volt. ELR. With pzev. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous...
$147.72
MSRP $229.33
Save $81.61
35.6% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55581606
1.8L, to valve. Malibu. 1.8l. To cooler. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps...
$10.61
MSRP $15.27
Save $4.66
30.5% Off 
Exhaust Temperature Sensor
GM
55583113
1st Design. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
$98.12
MSRP $173.66
Save $75.54
43.5% Off 
Engine Cooler Seal
GM
55583122
1.6L, egr cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.38
MSRP $8.82
Save $3.44
39% Off 
Multi-Purpose Gasket
GM
55588548
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.36
MSRP $18.62
Save $7.26
39% Off 
Exhaust Temperature Sensor Connector Bracket
GM
55594180
For Catalytic Converter. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.70
MSRP $10.98
Save $4.28
39% Off 
Position 3 Exhaust Temperature Sensor
GM
55595727
1.6L, sensors, position 3. Cruze. 1.6l. Exhaust temp. On front pipe. 1.6L, front section, #3. Helps provide accurate temperature...
$35.71
MSRP $61.30
Save $25.59
41.7% Off 
Position 1 Exhaust Temperature Sensor
GM
55598259
With diesel, egr valve & related components, upper. Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 1. Helps...
$51.05
MSRP $87.64
Save $36.59
41.8% Off 
Fuel Tank Fill Vent Pipe
GM
84006399
Awd. Rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$36.28
MSRP $62.27
Save $25.99
41.7% Off 
Vapor Canister Purge Hose
GM
84033917
3.6L, with awd, #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$58.49
MSRP $102.16
Save $43.67
42.7% Off 
Vapor Canister
GM
84106546
6.0L. Suburban 3500hd. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine...
$185.07
MSRP $339.41
Save $154.34
45.5% Off 
Driver Side Fuel Feed Hose
GM
84144036
Fuel pump components, left side, #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$108.33
MSRP $191.74
Save $83.41
43.5% Off 
Vapor Canister Vent Solenoid
GM
84148816
Sierra, silverado. Regular cab. 6 ft. box. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps...
$58.05
MSRP $99.66
Save $41.61
41.8% Off 
Canister
GM
85161069
ATS. Federal. California. Without pzev. With v-series.
$124.14
MSRP $219.72
Save $95.58
43.5% Off 
Emission Reduction Fluid Tank Filler Vent Hose
GM
84168991
6.6L diesel, emission reduction system, 2017-19, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$45.19
MSRP $68.05
Save $22.86
33.6% Off 
Vapor Canister Vent Solenoid
GM
21994122
Bonneville, LeSabre. Park Avenue. With supercharger 1998-2005. Seville. California emissions. 2000-03. Federal emissions. Aurora....
$37.87
MSRP $65.03
Save $27.16
41.8% Off 
Vapor Canister Purge Pipe
GM
22738311
3.5 & 3.9L. 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$95.46
MSRP $168.96
Save $73.50
43.5% Off 
Vapor Canister Vent Solenoid
GM
22783574
Silverado, sierra. Standard cab. Location-Vapor Canister. Incl.Hose. Controls fresh air flow to the canister
Sends fuel vapors to the...
$93.43
MSRP $165.36
Save $71.93
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