Emission Systems
Exhaust Gas Recirculation (EGR) Valve Kit with Gasket
GM
19210683
Over GVW 8,500 Lbs. Stamped #17087185. G10-30 vans. 5.7l. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$138.05
MSRP $153.39
Save $15.34
10% Off 
Vapor Canister Purge Solenoid Valve Bracket
GM
12577830
6.0L. 2011-15. 6.2L without supercharger. 6.0 & 6.2L. 2011-15, 7.0L. 2010, 6.2L. This GM Genuine Part is designed, engineered, and...
$13.99
MSRP $15.54
Save $1.55
10% Off 
EGR Cooler
GM
12656036
2010-16, egr valve & related components. Express, savana. 6.6l diesel. All. This GM Genuine Part is designed, engineered, and tested to...
$971.74
MSRP $1,079.71
Save $107.97
10% Off 
Nitrogen Oxides Sensor
GM
24001920
Nox sensor. Express, savana. 2.8l diesel. Rear. Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, lower....
$658.40
MSRP $731.56
Save $73.16
10% Off 
Vapor Canister Purge Valve with Bracket
GM
96800400
Aveo, Aveo5. G3. Controls vapor flow from canister to engine
$81.90
MSRP $91.00
Save $9.10
10% Off 
Heated Oxygen Sensor
GM
12670253
4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500...
$74.47
MSRP $82.74
Save $8.27
10% Off 
Vapor Canister Vent Valve
GM
55593172
Volt. ELR. Controls vapor flow from canister to engine
$60.01
MSRP $66.68
Save $6.67
10% Off 
Secondary Air Injection Pump
GM
12568324
Express, savana. 4.3l, 5.7l, 8.1l. 4.3, 4.8, 5.3 & 8.1L, 4.3, 4.8, 5.3 & 8.1L. S-series. 2.2l. S-series. 4.3l. All models. 8.1l. Pump...
$351.60
MSRP $390.67
Save $39.07
10% Off 
Diesel Emissions Fluid (DEF) Exhaust Front Pipe Injector Supply Pipe
GM
20972739
2010-16 with diesel emission reduction system. front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$51.90
MSRP $57.67
Save $5.77
10% Off 
Positive Crankcase Ventilation Tube
GM
12680863
3.6L. Enclave. To air cleaner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$33.62
MSRP $37.36
Save $3.74
10% 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...
$176.89
MSRP $196.54
Save $19.65
10% Off 
Oxygen Sensor
GM
12696688
Canister & sensors, 6.2L. CT5. 6.2l. Upstream. Left. With supercharger. Escalade. 6.2l.
$40.43
MSRP $44.92
Save $4.49
10% Off 
Line
GM
60009242
1.3L turbo. Encore GX. From engine. 1.3l. Front.
$29.34
MSRP $32.60
Save $3.26
10% Off 
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12670013
Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.28
MSRP $13.64
Save $1.36
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.
$37.33
MSRP $41.48
Save $4.15
10% Off 
Canister Hose
GM
84886562
5.3 & 6.2L, #1. 6.2L, #1, Escalade ESV.
$133.97
MSRP $148.86
Save $14.89
10% Off 
Secondary Air Injection Pipe
GM
12581953
Air injection system, 3.5L. Helps maintain controlled air flow to proper air injection components
$278.60
MSRP $309.56
Save $30.96
10% Off 
Oxygen Sensor
GM
12563848
S-series. 2.2l. Cavalier, Sunfire. 2.2l. Ohv. Front, 2.2L. 2.2L, manifold. Detects oxygen content in the exhaust gases to help optimize...
$78.77
MSRP $87.52
Save $8.75
10% Off 
Driver Side Engine Mount Vacuum Valve
GM
23335615
Coupe, 2.0L turbo, without awd. Coupe, 3.6L twin-turbo. Sedan, 2.5L. Sedan, 3.6L twin-turbo. This GM Genuine Part is designed,...
$94.07
MSRP $104.52
Save $10.45
10% Off 
Vapor Canister
GM
15107219
All models. 4.2l. 113 wheelbase. Uplander. 113 wheelbase. All models. 6.0l. 5.3L. Short wheel base. Helps reduce harmful pollutants from...
$426.96
MSRP $474.40
Save $47.44
10% Off 
M8x1.25x25 Multi-Purpose Bolt
GM
11519388
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.87
MSRP $10.97
Save $1.10
10% Off 
EGR Valve Adapter
GM
96481528
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.26
MSRP $45.84
Save $4.58
10% 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
$128.03
MSRP $142.26
Save $14.23
10% Off 
Ignition Relay
GM
13598349
Vacuum pump. Rear compartment, #3. Rear compartment. black. Engine compartment. Delco #13500119. This GM Genuine Part is designed,...
$22.43
MSRP $24.92
Save $2.49
10% Off 
Vapor Canister Vent Solenoid
GM
19329627
G8. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
This GM Genuine...
$51.01
MSRP $56.68
Save $5.67
10% Off 
Heated Oxygen Sensor
GM
12669867
2.0L turbo. Regal Sportback. 2.0l. Upstream. Regal TourX. Malibu. 2.0l. This part requires programming and/or special setup procedures...
$87.03
MSRP $96.70
Save $9.67
10% Off 
Harness
GM
85045675
Emission reduction system, 3.0L diesel.
$179.50
MSRP $199.44
Save $19.94
10% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12648138
2012-17. 2012-2017. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.69
MSRP $19.66
Save $1.97
10% Off 
Secondary Air Injection Pipe
GM
12604516
Air injection system, 3.5L. Helps maintain controlled air flow to proper air injection components
$74.60
MSRP $82.89
Save $8.29
10% Off 
Air Injection Valve
GM
12619126
4.6L. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$359.23
MSRP $399.14
Save $39.91
10% Off 
Vapor Canister Solenoid
GM
86772954
Dual Fuel Tanks. Location-Vapor Canister.
$58.48
MSRP $64.98
Save $6.50
10% Off 
Driver Side Turbocharger Control Solenoid Valve
GM
12654583
3.0L twin-turbo, wastegate system. Charge air bypass. CT6. 3.0l. Left. This GM Genuine Part is designed, engineered, and tested to...
$394.54
MSRP $438.38
Save $43.84
10% Off 
Vapor Canister Purge Valve
GM
88975743
2.4L. Controls vapor flow from canister to engine
$67.98
MSRP $75.53
Save $7.55
10% Off 
Vapor Canister Purge Tube
GM
12674487
2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.67
MSRP $24.08
Save $2.41
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