Emission Components for 2019 Chevrolet Silverado 1500 LD
No.
Part # / Description / Price
Price
1
Vapor Canister 
GM
GM Description: ACDelco Vapor Canister (Part Number: 84106544) is an evaporative emissions canister that captures fuel vapors for controlled re-burn in the engine, helping reduce harmful pollutants. Type: Vapor Canister / Emission ControlFunction: Stores fuel vapors from ...
MSRP $339.41
$180.43
MSRP $339.41
$180.43
2
Vapor Canister Bracket GM
GM Description: Double & crew cab. 6.0L. inner. Regular cab. 5.3L. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Vapor Canister Vent Solenoid GM
GM Description: ACDelco Vapor Canister Vent Solenoid (Part Number: 84148817) is a solenoid valve that controls venting of the evaporative emissions canister. It is a factory-design emission control component that regulates fresh air flow to the canister and helps route fu ...
MSRP $114.72
$62.80
MSRP $114.72
$62.80
4
Vapor Canister Vent Valve GM
GM Description: ACDelco Vapor Canister Vent Valve (Part Number: 12630282) is an EVAP system vent/venting valve that controls flow to and from the vapor canister as part of the vehicle's evaporative emission control. Engineered for reliable sealing and operation. Function: ...
MSRP $74.36
$42.92
MSRP $74.36
$42.92
4
Vapor Canister Vent Solenoid GM
GM Description: GM Genuine Parts Vapor Canister Vent Solenoid (Part Number: 22840971) is an evaporative emissions canister vent solenoid that controls fresh air flow into the vapor canister and routes fuel vapors to the engine for purging. It helps manage fuel tank pressu ...
MSRP $155.90
$85.35
MSRP $155.90
$85.35
5
Multi-Purpose Bolt Retainer GM
GM Notes: PARTS: Part included with purge valve.
Description: GM Genuine Parts Multi-Purpose Bolt Retainer (Part Number: 11518792) is a factory retainer designed to secure ignition coil or purge valve fasteners and maintain correct component position. Built to OE specifications for fit and durability. Meets General M ...
MSRP $7.36
$6.28
MSRP $7.36
$6.28
6
Air Pressure Sensor GM
GM Description: ACDelco Air Pressure Sensor (Part Number: 12711681) is a manifold absolute pressure (MAP) sensor used to measure intake air pressure for engine control. Type: MAP sensor (manifold absolute pressure)Function: Measures intake air pressure to support engine c ...
MSRP $94.64
$55.31
MSRP $94.64
$55.31
7
Vacuum Pump GM
GM Description: ACDelco Vacuum Pump (Part Number: 12696313) is a vacuum pump assembly used to supply vacuum for various vehicle systems and to reduce the effects of engine blow-by. Type: Engine Vacuum Pump AssemblyFunction: Creates vacuum for accessories and HVAC controls ...
MSRP $272.20
$148.33
MSRP $272.20
$148.33
8
Vacuum Pump Gasket GM
GM Notes: PARTS: Part included with vacuum pump.
Description: GM Genuine Parts Vacuum Pump Gasket (Part Number: 12639010) is an OEM gasket used to seal vacuum pump mounting interfaces. Type: Vacuum pump gasket (GASKET-VAC PUMP)Application: Used on various cab configurations including regular, double & crew cabFun ...
MSRP $10.14
$7.09
MSRP $10.14
$7.09
9
Heated Oxygen Sensor GM
GM Positions: Left
Description: ACDelco Heated Oxygen Sensor (Part Number: 12659516) is a pre-catalyst heated oxygen sensor that detects oxygen content in exhaust gases to help optimize emissions control and engine tuning. Also known as: Oxygen SensorFunction: Measures O2 in exhaust to s ...
MSRP $114.34
$62.59
MSRP $114.34
$62.59
10
Heated Oxygen Sensor GM
GM Positions: Right
Description: ACDelco Heated Oxygen Sensor (Part Number: 12657188) is a post-catalyst oxygen sensor that helps the engine management system monitor emissions and adjust fueling. Also known as: Oxygen SensorFunction: Provides exhaust oxygen data downstream of the catalyt ...
MSRP $61.32
$36.79
MSRP $61.32
$36.79
Related Parts
Part # / Description / Price
Price
Heated Oxygen Sensor GM
GM Positions: Front right
Description: ACDelco Heated Oxygen Sensor (Part Number: 12666673)Type: SENSOR ASM-HTD OXY (heated oxygen sensor)Function: Measures oxygen content in the exhaust gases to support emissions control and engine fuel trimBenefit: Helps restore proper fuel/air control and em ...
MSRP $90.52
$52.90
MSRP $90.52
$52.90