Emission Systems
Exhaust Gas Recirculation (EGR) Valve
GM
98025695
6.6L diesel. Silverado, sierra. 6.6l. All models. 6.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$304.92
MSRP $509.48
Save $204.56
40.2% Off 
Exhaust Gas Recirculation (EGR) Valve Pipe Gasket
GM
25182770
EGR Pipe Gasket. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.14
MSRP $5.82
Save $2.68
46% Off 
Heated Oxygen Sensor
GM
12670254
Corvette. Downstream. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$40.37
MSRP $74.76
Save $34.39
46% Off 
Air Tube
GM
12662880
3.0L twin-turbo, wastegate system, turbo wastegate.
$81.27
MSRP $133.25
Save $51.98
39% Off 
Positive Crankcase Ventilation (PCV) Tube
GM
12610077
4.8, 5.3 & 6.0L 2016-20. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$18.07
MSRP $33.46
Save $15.39
46% Off 
Vapor Canister
GM
85596720
Equinox, Terrain. 1.5l. First design. Equinox, Terrain. 2.0l.
$139.38
MSRP $265.48
Save $126.10
47.5% 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
$193.24
MSRP $368.08
Save $174.84
47.5% Off 
Secondary Air Injection Pump with Bracket
GM
12654558
A.i.r. Pump, 2.5L. ATS. 2.5l. Calif. Helps maintain controlled air flow to proper air injection components
$161.55
MSRP $307.72
Save $146.17
47.5% 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
$219.01
MSRP $417.16
Save $198.15
47.5% 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
$1.40
MSRP $2.60
Save $1.20
46.2% Off 
Evaporator Tube
GM
85618839
5.5L, rear, z06, convertible. 6.2L, rear, convertible.
$79.31
MSRP $148.24
Save $68.93
46.5% Off 
Exhaust Gas Re-Circulation (Egr) Tube
GM
40009194
3.0L diesel, high pressure. Suburban. 3.0l diesel. Outlet. Tahoe. 3.0l diesel. Height pressure system. From cooler. Yukon. 3.0l diesel.
$65.25
MSRP $121.96
Save $56.71
46.5% Off 
Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe
GM
84974985
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$66.82
MSRP $124.90
Save $58.08
46.5% Off 
Exhaust Gas Recirculation (EGR) Cooler Temperature Sensor Bracket
GM
55598410
1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.28
MSRP $13.46
Save $5.18
38.5% Off 
Pump
GM
12746785
Encore GX. 1.2l. XT4. 2024. Envision. Labeled 12735887. Traverse. 2.5l. 1.2L turbo. Acadia. 2.5l. 2.0L turbo. Trailblazer. 1.2l.
$54.68
MSRP $102.20
Save $47.52
46.5% Off 
Heated Oxygen Sensor
GM
12634063
CTS. Rear. Left. 3.6L, all. Camaro. 3.6l. 2011-15, 3.6L, auto trans. Sedan, 3.0L. Wagon, 3.0, 3.6L. This part requires programming...
$65.27
MSRP $122.00
Save $56.73
46.5% Off 
Exhaust System Front Gasket
GM
12671767
6.6L diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$2.48
MSRP $3.83
Save $1.35
35.2% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
98062923
Silverado, sierra. 6.6l. 2010-16, egr valve & related components, side. Express, savana. 6.6l diesel. Lock b. 6.6L diesel, egr valve &...
$5.80
MSRP $10.75
Save $4.95
46% Off 
Harness
GM
85034911
6.6L diesel, emission reduction system, 2nd design. 6.6L diesel, emission reduction system, all.
$109.76
MSRP $209.06
Save $99.30
47.5% Off 
Solenoid Valve
GM
84833401
6.6L gas, 8 ft box. 6.6L gas, all.
$37.01
MSRP $68.54
Save $31.53
46% 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...
$510.89
MSRP $973.12
Save $462.23
47.5% Off 
Vapor Canister
GM
42812241
1.8L, with pzev. Sonic. 1.8l. Without flex fuel.
$133.18
MSRP $253.68
Save $120.50
47.5% Off 
Egr Cooler
GM
12721632
Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
$203.39
MSRP $387.40
Save $184.01
47.5% Off 
Exhaust Gas Temperature (Egt) Sensor
GM
98299541
Position 1.
$103.23
MSRP $192.96
Save $89.73
46.5% Off 
Intercooler Bypass Valve Vacuum Tank
GM
12653856
2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$221.67
MSRP $370.38
Save $148.71
40.2% 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...
$56.12
MSRP $104.90
Save $48.78
46.5% Off 
Secondary Air Injection Bypass Valve
GM
55573259
Turbo wastegate valve. Encore. Eng. vin m - le2. 1.4L. Malibu. 1.5l. ATS. With v-series. Charge air bypass valve. This GM Genuine Part...
$25.74
MSRP $41.81
Save $16.07
38.4% Off 
Filler Pipe
GM
86791264
3.0L diesel emission reduction system. Filler pipe.
$82.17
MSRP $153.58
Save $71.41
46.5% Off 
Evaporative Emission Hose
GM
84986614
Filler pipe, regular cab, type 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$72.29
MSRP $135.12
Save $62.83
46.5% Off 
Harness
GM
85108194
6.6L diesel, emission reduction system.
$61.82
MSRP $115.56
Save $53.74
46.5% Off 
A.I.R Pump
GM
25207556
1.3L turbo. 2.7L. Trailblazer. 1.3l. Encore GX. 1.3l.
$96.92
MSRP $181.14
Save $84.22
46.5% Off 
Pipe Kit
GM
40009563
3.0L diesel, sensors, for particulate. 3.0L diesel, 2023-26, for particulate.
$23.99
MSRP $44.42
Save $20.43
46% Off 
Vapor Canister Vent Solenoid
GM
25932571
Without diesel. Location-Vapor Canister. Silverado, sierra. 3500. 3/4 ton. 3.5L, sedan. 2.2L. Hummer H2. 3.9L, sedan. Professional,...
$27.80
MSRP $51.48
Save $23.68
46% Off 
Heated Oxygen Sensor
GM
88974383
Fwd, 1.8l without ho. Vibe. Without awd. Without gt. Front. This part requires programming and/or special setup procedures GM Service...
$114.08
MSRP $217.30
Save $103.22
47.5% Off 
Vapor Canister Bracket
GM
23428447
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$69.05
MSRP $129.06
Save $60.01
46.5% Off 
F (S)Sensor
GM
55496256
With diesel, egr valve & related components, upper. Cruze, Cruze Limited. 2.0l. Downstream. Exhaust temp sensor. Position 1.
$52.83
MSRP $97.84
Save $45.01
46% Off 
Temp Sensor
GM
12731716
Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Front. 6.6L diesel, at manifold. Silverado, Sierra 3500 HD. 6.6L diesel,...
$39.36
MSRP $63.91
Save $24.55
38.4% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
55497054
1.6L, egr cooler, large. Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. Helps provide a leak-free seal
Allows exhaust pollutants to enter...
$4.88
MSRP $9.04
Save $4.16
46% Off 
Vapor Canister Purge Solenoid Valve
GM
12666840
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo. Controls vapor flow from canister to engine
$12.61
MSRP $23.36
Save $10.75
46% Off 
Vapor Canister
GM
84834024
ATS. California. Bin 4 (code nu5). Without v-series. Without ulev. Acdelco# 84152925.
$152.05
MSRP $289.62
Save $137.57
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