Emission Components for 2010 Hummer H3
No.
Part # / Description / Price
Price
1
Vapor Canister 
GM
GM Description: Canyon, Colorado. Hummer H3. With H3T. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $460.84
$258.07
MSRP $460.84
$258.07
2
Vapor Canister Bracket GM
GM Notes: PARTS: Part included with vapor canister.
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
Air Pressure Sensor GM
GM Description: Without diesel, 4.8, 5.3 & 6.0L. Without diesel, 4.3L.
MSRP $94.64
$53.94
MSRP $94.64
$53.94
4
VENT Control Valve GM
GM Notes: PARTS: Harness is required when replacing part.
Description: Canyon, Colorado. Location-Vapor Canister. Incl.Hose. Acadia, Enclave, Traverse. Hummer H3. 5.3L. Outlook. 3.7L. 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 $261.86
$146.64
MSRP $261.86
$146.64
7
Heated Oxygen Sensor GM
GM Description: Canyon, Colorado. Without 5.3l. Front. 3.7L. 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 $121.04
$68.39
MSRP $121.04
$68.39
8
Heated Oxygen Sensor GM
GM Description: Canyon, Colorado. Without 5.3l. Rear. 4.2L. 3.7L. 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 $190.68
$107.73
MSRP $190.68
$107.73
Related Parts
Part # / Description / Price
Price
Secondary Air Injection Pump with Bracket GM
GM Description: Canyon, Colorado. 2.9l, 3.7l. Hummer H3. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Vapor Canister Vent Valve Solenoid Jumper Wiring Harness GM
GM Description: 5.3L. 3.7L. Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded correctly for easy installation
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $68.74
$39.18
MSRP $68.74
$39.18
