How to Service and Repair Canister Purge Valves on Chevrolet Express 2500?

The Canister Purge Valves service requires first removing the engine cover followed by disconnecting both the evap purge pipe and the purge valve electrical connector. The service begins by taking off the purge valve mounting nuts then the engine wiring harness bracket from the mounting stud until the Intake Manifold can release the purge valve. Follow the fastener notice in service precautions when you put the purge valve on the Intake Manifold and mount the engine wiring harness bracket on the mounting stud. Secure the purge valve with mounting nuts to a torque of 12 n.m (106 lb in) before connecting the electrical connector of the valve followed by reattaching the evap purge pipe before repositioning the engine cover.

How to replace the canister purge valves on Chevrolet Express 2500?

First, disconnect the air cleaner assembly to change the evap canister purge solenoid valve. Next, press the evaporative emission (EVAP) pipe quick connect fitting retainer inward, and disconnect the evap pipe from the evap purge solenoid . Then, disconnect the evap purge solenoid electrical connector and loosening the evap purge solenoid mount bolt. Later, remove the evap purge solenoid and the insulator from the engine. For installation, begin with placing the insulator on the evap canister purge valve and install the valve to the engine. Mount the evap canister purge valve by the bolt and tighten to 10.5 n.m (93 lb in). Link up the evap pipe to the evap canister purge valve and connect the electrical connector. Lastly, reassemble the air cleaner assembly.

OEM Chevrolet Express 2500 Canister Purge Valves

Fuel Tank Evaporator Purge Control Valve

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9 Canister Purge Valves found

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Chevrolet Express 2500 Purge Valve Part Number: 1997279
$40.09 MSRP: $74.80
You Save: $34.71 (47%)
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Product Specifications
- Other Name: Valve, Evaporator Emission Canister Purge Solenoid; Vapor Canister Purge and Vent Solenoid.; Purge Solenoid; Purge Control Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003 Chevrolet Express 2500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Solenoid Valve, Green Line Part Number: 12597567
$33.29 MSRP: $67.60
You Save: $34.31 (51%)
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Product Specifications
- Other Name: Valve, Fuel Tank Evaporator/Purge Control; Vapor Canister Purge and Vent Solenoids; Purge Valve; Purge Valve; Purge Solenoid; Purge Control Valve; Solenoid
- Replaced by: 12735397
- Replaces: 12606684, 12597566, 12570469, 12597341
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2020 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Purge Valve Part Number: 12630282
$36.16 MSRP: $74.36
You Save: $38.20 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Valve, Fuel Tank Evaporator/Purge Control; Vapor Canister Purge and Vent Solenoids.; Purge Solenoid; Purge Control Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2023 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
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Chevrolet Express 2500 Solenoid Valve Part Number: 12581282
$36.33 MSRP: $65.74
You Save: $29.41 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve, Fuel Tank Evaporator/Purge Control; Vapor Canister Purge and Vent Solenoids.; Purge Valve; Purge Solenoid; Vapor Canister; Purge Control Valve
- Replaced by: 12735398
- Replaces: 12582627, 12573220, 89017383, 12581283, 12576688
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Solenoid Valve Part Number: 84148825
$19.76 MSRP: $37.13
You Save: $17.37 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Solenoid Assembly-Evaporator Emission Canister, Intake Manifold Runner Control, Vapor Canister Purge, Vent.; Purge Control Valve; Vent Control Solenoid; Evaporation Emission System Valve; Fuel Tank Evaporator Solenoid
- Replaces: 13575704
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2023 Chevrolet Express 2500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
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Chevrolet Express 2500 Solenoid Valve Part Number: 25932571
$28.12 MSRP: $50.22
You Save: $22.10 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Solenoid Assembly, Evaporator Emission Canister; Intake Manifold Control; Canister Purge Valve; Purge Valve; Control Valve; Purge Solenoid; Fuel Tank Evaporator Valve
- Replaces: 10382105, 15750484, 22728634
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2010 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Purge Valve Part Number: 1997277
$41.38 MSRP: $77.22
You Save: $35.84 (47%)
ADD TO CART
Product Specifications
- Other Name: Valve, Evaporator Emission Canister Purge Solenoid; Vapor Canister Purge and Vent Solenoid.; Purge Solenoid; Purge Control Valve; Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Express 2500 Solenoid Valve Part Number: 84957998
$37.77 MSRP: $67.44
You Save: $29.67 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Solenoid Assembly-Evaporator Emission Canister; Vapor Canister Purge Solenoid; Solenoid, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
View related parts
Chevrolet Express 2500 Purge Valve Part Number: 1997258
Product Specifications
- Other Name: Valve Evaporator Emission Canister Purge Solenoid; Vapor Canister Purge and Vent Solenoid.; Purge Solenoid; Purge Control Valve; Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL

Chevrolet Express 2500 Canister Purge Valves

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Chevrolet Express 2500 Canister Purge Valves Parts and Q&A

Purge Valve
1997277
Q: How to Service and Repair Canister Purge Valves on Chevrolet Express 2500?
A:
The Canister Purge Valves service requires first removing the engine cover followed by disconnecting both the evap purge pipe and the purge valve electrical connector. The service begins by taking off the purge valve mounting nuts then the engine wiring harness bracket from the mounting stud until the Intake Manifold can release the purge valve. Follow the fastener notice in service precautions when you put the purge valve on the Intake Manifold and mount the engine wiring harness bracket on the mounting stud. Secure the purge valve with mounting nuts to a torque of 12 n.m (106 lb in) before connecting the electrical connector of the valve followed by reattaching the evap purge pipe before repositioning the engine cover.
Solenoid Valve
25932571
Q: How to replace the canister purge valves on Chevrolet Express 2500?
A:
First, disconnect the air cleaner assembly to change the evap canister purge solenoid valve. Next, press the evaporative emission (EVAP) pipe quick connect fitting retainer inward, and disconnect the evap pipe from the evap purge solenoid . Then, disconnect the evap purge solenoid electrical connector and loosening the evap purge solenoid mount bolt. Later, remove the evap purge solenoid and the insulator from the engine. For installation, begin with placing the insulator on the evap canister purge valve and install the valve to the engine. Mount the evap canister purge valve by the bolt and tighten to 10.5 n.m (93 lb in). Link up the evap pipe to the evap canister purge valve and connect the electrical connector. Lastly, reassemble the air cleaner assembly.