Emission Components for 2002 GMC Sonoma
No.
Part # / Description / Price
Price
1
Acdelco™ Vapor Canister 
GM
GM Description: Without awd. Without extended. S-series. 4.3l. All. Exc.Extended Wheelbase. 4 door. 5.3L.
1
Acdelco™ Vapor Canister GM
GM Description: S-series. 4.3l. Vapor canister, all, 2.2L. S-series. 2.2l. Exc.Onboard Refuel Vapor Recovery. Extended Wheelbase. 4.6L, all.
1
Vapor Canister GM
GM Description: 3.4l. Without awd. Without extended. S-series. 4.3l. All. Exc.Extended Wheelbase. 4 door. 5.3L. 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 $423.56
$244.61
MSRP $423.56
$244.61
2
Vapor Canister Bracket GM
GM Notes: PARTS: Order by description.
Description: Vapor canister, all. Vapor canister,bracket.
12
Gasket GM
GM Notes: PARTS: Order by description.
Description: All models. 5.0l, 5.7l. S-series. 4.3l. Express, savana. 5.0l, 5.7l. Without 7.4L, gas, 4.3, 5.0, 5.7L. 4.3L, all. Express, savana. 4.3l. 1/2, 3/4 & 1 ton, 1996 new style, without 7.4L, gas.
14
Heated Oxygen Sensor GM
GM Description: 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 $121.78
$71.85
MSRP $121.78
$71.85
Related Parts
Part # / Description / Price
Price
Fuel Tank Pressure Sensor GM
GM Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
Vapor Canister GM
GM Description: S-series. 4.3l. Vapor canister, all, 2.2L. S-series. 2.2l. 4.6L, all. 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
Vapor Canister Purge Valve GM
GM Description: All models. 5.0l, 5.7l, 7.4l. Without diesel, 4.3, 5.0 & 5.7L. Location-Engine Bay. Without diesel, 7.4L. Express, savana. 5.0l, 5.7l. Express, savana. 4.3l. All models. 4.3l. Auto trans. Controls vapor flow from canister to engine
Multi-Purpose Pigtail GM
GM Notes: PARTS: Order by description.
Description: 4.3L. Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
MSRP $75.03
$45.67
MSRP $75.03
$45.67
Vapor Canister Vent Valve GM
GM Description: Location-Vapor Canister. Square. All models. 4.3l. Hummer H2. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
MSRP $44.34
$26.60
MSRP $44.34
$26.60
Acdelco™ Vapor Canister Purge Solenoid GM
GM Description: All models. 5.0l, 5.7l, 7.4l. Express, savana. 5.0l, 5.7l. Express, savana. 4.3l. Location-Engine Bay. Round. All models. 4.3l. Auto trans. All models. 8.1l.
Acdelco™ Vapor Canister Purge Solenoid GM
GM Description: Location-Vapor Canister. Square. Astro, Safari. 4.3l. All models. 4.3l. Hummer H2.
Acdelco™ Vapor Canister GM
GM Description: S-series. 4.3l. Vapor canister, all, 2.2L. S-series. 2.2l. Exc.Onboard Refuel Vapor Recovery. Extended Wheelbase. 4.6L, all.
Acdelco™ Multi-Purpose Wiring Harness Connector GM
GM Notes: PARTS: Order by description.
Description: 4.3L.