EGR System for 2002 GMC Sierra 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
Vapor Canister Vent Valve Solenoid Kit with Filter and Harness 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
$172.24
MSRP $308.82
$172.24
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
$93.87
MSRP $164.32
$93.87
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
$84.35
MSRP $147.66
$84.35
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
Related Parts
Part # / Description / Price
Price
Exhaust Gas Recirculation (EGR) Valve Gasket GM
GM Description: Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Gas Recirculation (EGR) Valve Pipe GM
GM Description: 5.3l, 6.0l. All models. 4.8l. Without diesel, 6.0L. Express, savana. 6.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors