Chevrolet Silverado 1500 HD Emission Control Parts
Chevrolet Silverado 1500 HD Sensors
89 parts
Chevrolet Silverado 1500 HD Gaskets and Sealing Systems
19 parts
Chevrolet Silverado 1500 HD Switches, Solenoids and Actuators
17 parts
Chevrolet Silverado 1500 HD Evaporative System Parts
14 parts
Chevrolet Silverado 1500 HD Crankcase Ventilation System Parts
10 parts
Chevrolet Silverado 1500 HD Electrical Connectors
6 parts
Chevrolet Silverado 1500 HD EGR and Related Components
6 parts
Chevrolet Silverado 1500 HD Filters
1 part
ACDelco 12578233
Vapor Canister Purge Valve Hose - Fits 2002-03 Cadillac Escalade/Chevy Avalanche
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Purge Valve Hose
Our Price
✓ In stock
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Dorman 911-237
Evaporative Emissions Canister Vent Valve (With Filter Assembly)
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Vent Solenoid
Our Price
✓ In stock
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Standard Ignition S-605
EGR Valve Connector
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Exhaust Gas Recirculation (EGR) Valve Connector
Our Price
✓ In stock
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Dorman 911-095
Evaporative Emissions Charcoal Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister
Our Price
✓ In stock
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Standard Ignition MAS0203
Mass Air Flow
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Mass Air Flow Sensor
Our Price
✓ In stock
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Standard Ignition VS124
EGR Control Solenoid
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Exhaust Gas Recirculation (EGR) Valve Control Solenoid
Our Price
✓ In stock
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Denso 234-4018
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
- Manufacturer
- Denso
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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Denso 234-4669
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.76
- Manufacturer
- Denso
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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Delphi ES20075
Oxygen Sensor
- Manufacturer
- Delphi
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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Freightliner 04-35959-002
Diesel Exhaust Fluid (DEF) Tank Header, SAE Flange Connector, 9V - 32V
- Manufacturer
- Freightliner
- Part Type
- Diesel Exhaust Fluid (DEF) Tank Header
Our Price
✓ In stock
FREE ECONOMY SHIPPING
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Standard Ignition V372
PCV Valve
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- PCV Valve
Our Price
✓ In stock
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Dorman 977-000
Throttle Body Position Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
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Fleetguard CV50628
Engine Crankcase Breather Element - Crankcase Ventilation, For Cummins ISC/ISL Engines
- Manufacturer
- Fleetguard
- Part Type
- Engine Crankcase Breather Element
Our Price
✓ In stock
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Denso 234-4209
Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
- Manufacturer
- Denso
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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Delphi AF10043
Mass Air Flow Sensor
- Manufacturer
- Delphi
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Mass Air Flow Sensor
Our Price
✓ In stock
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Dorman 911-239
Evaporative Emissions Canister Vent Valve Repair Kit With Filter Assembly
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Vent Solenoid
Our Price
✓ In stock
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Standard Ignition AS59
Map Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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Cummins 5566887
Exhaust Gas Recirculation (EGR) Cooler - for For ISC, ISL (Cummins 3389761)
- Manufacturer
- Cummins
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler
Our Price
✓ In stock
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Standard Ignition V334
PCV Valve
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- PCV Valve
Our Price
✓ In stock
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Standard Ignition TH149
Throttle Position Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
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HELLA 358152001
Turbocharger Boost Sensor
- Manufacturer
- HELLA
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
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ACDelco 10381611
Vapor Canister Purge Hose
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Purge Valve Hose
Our Price
✓ In stock
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ACDelco 213-1161
Genuine GM Parts™ Oxygen Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
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Dorman 977-036
Throttle Position Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
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ACDelco 12556932
PCV Valve Hose - 0.34" I.D. and 0.125" Thickness, Molded Nylon Tubing
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- PCV Valve Hose
Our Price
✓ In stock
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ACDelco 20934060
Vapor Canister Vent Hose - fits 2004-2016 Chevrolet Silverado/GMC Sierra
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Vent Hose
Our Price
✓ In stock
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ACDelco 214-1105
GM Original Equipment™ Vapor Canister Purge Valve
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Purge Valve
Our Price
✓ In stock
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ACDelco PT1274
Black Multi-Purpose Pigtail
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Mass Air Flow Sensor Connector
Our Price
✓ In stock
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Standard Ignition CF-1
Fuel Vapor Canister Filter
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Filter
Our Price
✓ In stock
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Standard Ignition CP470
Canister Purge Solenoid
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Purge Solenoid
Our Price
✓ In stock
Checking stock...
Dorman 911-030
Evaporative Emissions Purge Solenoid Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Purge Valve
Our Price
✓ In stock
Checking stock...
Dorman 911-164
Exhaust Gas Recirculation Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
✓ In stock
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Dorman 926-084
Knock Sensor And Harness Kit
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Ignition Knock (Detonation) Sensor Kit
Our Price
✓ In stock
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Dorman 645-216
Wire Harness Assembly
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Vent Solenoid Connector
Our Price
✓ In stock
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Dorman 917-033
Engine Knock Sensor Harness
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Ignition Knock (Detonation) Sensor Connector
Our Price
✓ In stock
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Dorman 911-068
Evaporative Emissions Purge Solenoid Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Purge Valve
Our Price
✓ In stock
Checking stock...
Dorman 911-021
Evaporative Emissions Canister Vent Valve Repair Kit (Without Filter Assembly)
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister Vent Solenoid
Our Price
✓ In stock
Checking stock...
Dorman 42003
Knock Sensor Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Ignition Knock (Detonation) Sensor Seal
Our Price
✓ In stock
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Standard Ignition TH602
Throttle Position Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
Checking stock...
Dorman 977-030
Throttle Position Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
Checking stock...
Dorman 911-197
Evaporative Emissions Charcoal Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister
Our Price
✓ In stock
Checking stock...
Delphi SS10382
Throttle Position Sensor
- Manufacturer
- Delphi
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Throttle Position Sensor
Our Price
✓ In stock
Checking stock...
Denso 234-4651
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.54
- Manufacturer
- Denso
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Oxygen Sensor
Our Price
✓ In stock
Checking stock...
ACDelco 213-4434
Manifold Absolute Pressure Sensor
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
✓ In stock
Checking stock...
Standard Ignition CP3189
Fuel Vapor Canister
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Vapor Canister
Our Price
✓ In stock
Checking stock...
Standard Ignition VG220
EGR Tube Gasket
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Chevrolet Silverado 1500 HD
- Part Type
- Exhaust Gas Recirculation (EGR) Tube Gasket
Our Price
✓ In stock
Checking stock...
