Emission Components for 2002 Chevrolet Silverado 2500
No.
Part # / Description / Price
Price
2
Vapor Canister 
GM
GM Notes: Part & Prices For Estimating Purpose Only.
Description: Silverado, sierra. Long bed. 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
4
Vapor Canister Purge Valve GM
GM Notes: PARTS: Order by description.
Description: Controls vapor flow from canister to engine
4
1999-2004 GM Vapor Canister Purge Solenoid GM
GM Description: Location-Vapor Canister. 2.5" Dia. 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 $308.82
$172.94
MSRP $308.82
$172.94
4
Vapor Canister Vent Valve GM
GM Description: Location-Vapor Canister. Rectangular. Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
MSRP $63.92
$36.75
MSRP $63.92
$36.75
7
Acdelco™ Oxygen Sensor GM
GM Positions: Left
Description: All models. 6.0l. Left. 6.0L, rear of converter.
7
Heated Oxygen Sensor GM
GM Positions: Left
Description: All models. 6.0l. Left. 6.0L, rear of converter. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $164.32
$92.02
MSRP $164.32
$92.02
7
Heated Oxygen Sensor GM
GM Positions: Left
Description: All models. 6.0l. Front, 6.0l. 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
7
Acdelco™ Oxygen Sensor GM
GM Positions: Front
Description: All models. 6.0l. Calif. Right. Front, 8.1l. Express, savana. Over 8500 gvw. Without 7.4L, gas, 8.1l. All models. 8.1l. Front of converter, 6.0l. Rear of converter, 8.1l.
7
Heated Oxygen Sensor GM
GM Positions: Rear left
Description: All models. 6.0l. Left. 3/4, 1 ton. Left. 1/2 ton. With crew cab pick-up. Rear of converter, 6.0l. 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 $147.66
$82.69
MSRP $147.66
$82.69
7
Acdelco™ Oxygen Sensor GM
GM Positions: Rear left
Description: All models. 6.0l. Left. 3/4, 1 ton. Rear of converter, 6.0l. Left. 1/2 ton. With crew cab pick-up.
7
Heated Oxygen Sensor GM
GM Positions: Rear right
Description: 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
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 $147.04
$82.34
MSRP $147.04
$82.34
Related Parts
Part # / Description / Price
Price
Vapor Canister GM
GM Notes: Part & Prices For Estimating Purpose Only.
Description: Silverado, sierra. Short bed. 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
1996-2013 GM Pressure Sensor GM
GM Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
Body Control Module, Remanufactured GM
GM Description: Stamped #15081796. Stamped #15063578. Code-dkak. Code-dpnu. 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
Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle
Acdelco™ Vapor Canister GM
GM Notes: Part & Prices For Estimating Purpose Only.
Description: Silverado, sierra. Short bed.