Emission Components for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Evaporative Emission Canister 
GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L gas. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
Manufactured to GM OE specification for fit, form, and function
Not For Sale
Not For Sale
1
Evaporative Emission Canister 
ACDelco
ACDelco Description: ACDelco GM Original Equipment Vapor Canisters are GM-recommended replacements for your vehicle's original components. They capture and store evaporating fuel vapors from the fuel tank to be drawn into the intake manifold during engine operation. These orig ...
$134.74
$134.74
2
MSRP $147.80
$77.59
2
Vapor Canister Bracket ACDelco
ACDelco Description: GM Genuine Parts Vapor Canister Brackets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
2
Vapor Canister Bracket GM
GM Description: 6.6L gas, 6.9 ft box. 6.6L gas, 6.9ft box.
MSRP $107.36
$56.36
MSRP $107.36
$56.36
2
Vapor Canister Bracket ACDelco
ACDelco Description: GM Genuine Parts Vapor Canister Brackets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
3
Solenoid Valve GM
GM Description: 6.6L gas, 8 ft box. 6.6L gas, 6.9 ft box, crew cab.
MSRP $89.88
$47.18
MSRP $89.88
$47.18
3
Vapor Canister Vent Solenoid Valve ACDelco
ACDelco Description: GM Genuine Parts Vapor Canister Vent Solenoids are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These solenoids communicate with the valve to open and close, allowing air to pass in and out of the vapor canister ...
Not For Sale
Not For Sale
4
Emissions Valve ACDelco
ACDelco Description: ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The purge valve controls the flow of fuel vapor from the vapor canister to the intake manifold. These original equipment vapor canister purge valves have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
4
Vapor Canister Solenoid GM
GM Description: 6.6L gas, 8 ft box. Silverado, Sierra 2500 HD. Regular cab. Silverado, Sierra 3500 HD. Crew cab. Long box. Double/extended cab. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
Manufactured to GM OE specification for fit, form, and function
Not For Sale
Not For Sale
4
Vapor Canister Solenoid ACDelco
ACDelco Description: ACDelco GM Original Equipment Vapor Canister Vent Solenoids are GM-recommended replacements for your vehicle's original components. These solenoids communicate with the valve to open and close, allowing air to pass in and out of the vapor canister vent. Th ...
$48.26
$48.26
4
Vapor Canister Solenoid GM
GM Description: Silverado, Sierra 2500 HD. Crew cab. Short box. Silverado, Sierra 3500 HD. 6.6L gas, 6.9ft box. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
MSRP $109.94
$57.71
MSRP $109.94
$57.71
4
Vapor Canister Solenoid ACDelco
ACDelco Description: ACDelco GM Original Equipment Vapor Canister Vent Solenoids are GM-recommended replacements for your vehicle's original components. These solenoids communicate with the valve to open and close, allowing air to pass in and out of the vapor canister vent. Th ...
$49.09
$49.09
5
Vapor Canister Purge Tube GM
GM Description: 6.6L gas. 4.3, 5.3, 6.2L, 5.3, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.76
$15.60
MSRP $24.76
$15.60
6
Air Pressure Sensor GM
GM Description: Without diesel, 4.8, 5.3 & 6.0L. Without diesel, 4.3L.
MSRP $94.64
$49.68
MSRP $94.64
$49.68
6
Multi-Purpose Pressure Sensor ACDelco
ACDelco Description: ACDelco GM Original Equipment Multi Purpose Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$42.28
$42.28
7
Heated Oxygen Sensor GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Gas. Front. Silverado, Sierra 3500 HD. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $89.10
$46.77
MSRP $89.10
$46.77
7
Oxygen Sensor ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust g ...
$39.77
$39.77
8
Heated Oxygen Sensor GM
GM Positions: Right
Description: 4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500 HD. Silverado, sierra. 4.3l. This part requires programming and/or special setup procedures GM Service Information describ ...
MSRP $80.72
$42.37
MSRP $80.72
$42.37
8
Oxygen Sensor ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust g ...
$36.05
$36.05
Related Parts
Part # / Description / Price
Price
Vapor Canister Vent Solenoid GM
GM Description: Without diesel. Location-Vapor Canister. Silverado, Sierra 3500 HD. Extended crew cab. Regular cab chassis. 137.0. , 3/4 ton. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.13
$19.48
MSRP $37.13
$19.48
Emissions Solenoid ACDelco
ACDelco Description: GM Genuine Parts Vapor Canister Vent Solenoids are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These solenoids communicate with the valve to open and close, allowing air to pass in and out of the vapor canister ...
$14.96
$14.96
Auxiliary Vapor Canister GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $213.28
$111.96
MSRP $213.28
$111.96
Auxiliary Vapor Canister ACDelco
ACDelco Description: ACDelco GM Original Equipment Auxiliary Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
Vent Control Solenoid GM
GM Description: Silverado, Sierra 2500 HD. Double cab. Crew cab. Long box. Silverado, Sierra 3500 HD.
MSRP $175.46
$92.11
MSRP $175.46
$92.11
Auxiliary Evaporative Emission Canister ACDelco
ACDelco Description: GM Genuine Parts Auxiliary Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors.These canisters use activated charcoal to help trap fuel vapors from the gas tank to help reduce vehicle emissions.GM Ge ...
Not For Sale
Not For Sale