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2003 Chevrolet Express 2500

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Displaying 1 to 9 (of 9 products)
On Sale:

$6.66

Avail:
114 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
12V
4-pin connector
Normally Open Contact
30A
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV 12V
4-pin connector
Normally Open Contact
30A

1 Per Vehicle
On Sale:

$7.28

Avail:
156 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
12V
4-pin connector
Normally Open Contact
35A
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV 12V
4-pin connector
Normally Open Contact
35A

1 Per Vehicle
On Sale:

$7.21

Avail:
126 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
A/C Clutch Relay
12V
5-pin connector
Changeover Contact
Quantity: 1
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV A/C Clutch Relay
12V
5-pin connector
Changeover Contact
Quantity: 1

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
12V
5-pin connector
Changeover Contact
Quantity: 1
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV 12V
5-pin connector
Changeover Contact
Quantity: 1

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Engine Cooling Fan Motor Relay
12V
5-pin connector
Changeover Contact
Quantity: 1
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Engine Cooling Fan Motor Relay
12V
5-pin connector
Changeover Contact
Quantity: 1

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
HVAC Blower Motor Relay
12V
5-pin connector
Changeover Contact
Quantity: 1
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV HVAC Blower Motor Relay
12V
5-pin connector
Changeover Contact
Quantity: 1

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Rear Window Defroster Relay
12V
5-pin connector
Changeover Contact
Quantity: 1
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Rear Window Defroster Relay
12V
5-pin connector
Changeover Contact
Quantity: 1

1 Per Vehicle
On Sale:

$14.70

Avail:
11 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV
 
1
 
Starter Relay
Gray Relay
8th VIN Digit: V
 
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV Starter Relay
Gray Relay
8th VIN Digit: V

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Starter Relay
Gray Relay
8th VIN Digit: U
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Starter Relay
Gray Relay
8th VIN Digit: U

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
Starter Relay
Gray Relay
8th VIN Digit: X
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV Starter Relay
Gray Relay
8th VIN Digit: X

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV
 
1
 
Starter Relay
Gray Relay
8th VIN Digit: T
 
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV Starter Relay
Gray Relay
8th VIN Digit: T

1 Per Vehicle
On Sale:

$16.53

Avail:
6 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Auxiliary Heater Relay
Shrouded 5 Terminal Relay, For 4 Terminal Applications, Cut off the Center Terminal Marked 87A
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Auxiliary Heater Relay
Shrouded 5 Terminal Relay, For 4 Terminal Applications, Cut off the Center Terminal Marked 87A

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
HVAC Blower Motor Relay
Auxiliary Blower
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV HVAC Blower Motor Relay
Auxiliary Blower

1 Per Vehicle
On Sale:

$11.24

Avail:
9 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Washer Pump Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Washer Pump Relay

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV
 
1
 
Fuel Pump Relay
8th VIN Digit: V
 
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV Fuel Pump Relay
8th VIN Digit: V

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Fuel Pump Relay
8th VIN Digit: U
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
8th VIN Digit: U

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
A/C Compressor Control Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV A/C Compressor Control Relay

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Horn Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Horn Relay

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Headlight Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Headlight Relay

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Parking Light Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Parking Light Relay

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
Fuel Pump Relay
8th VIN Digit: X
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV Fuel Pump Relay
8th VIN Digit: X

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV
 
1
 
Fuel Pump Relay
8th VIN Digit: T
 
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV Fuel Pump Relay
8th VIN Digit: T

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Fog Light Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Fog Light Relay

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Door Lock Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Door Lock Relay

1 Per Vehicle
On Sale:

$8.43

Avail:
14 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV
 
1
 
Starter Relay
Blue Relay
8th VIN Digit: V
 
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV Starter Relay
Blue Relay
8th VIN Digit: V

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Starter Relay
Blue Relay
8th VIN Digit: U
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Starter Relay
Blue Relay
8th VIN Digit: U

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
Starter Relay
Blue Relay
8th VIN Digit: X
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV Starter Relay
Blue Relay
8th VIN Digit: X

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV
 
1
 
Starter Relay
Blue Relay
8th VIN Digit: T
 
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV Starter Relay
Blue Relay
8th VIN Digit: T

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Secondary Air Injection Relay
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Secondary Air Injection Relay

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Professional
75 Amp
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Professional
75 Amp

1 Per Vehicle
On Sale:

$19.37

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Turn Signal Relay
4 Term.
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Turn Signal Relay
4 Term.

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
HVAC Blower Motor Relay
4 Term.
Rear Aux. Unit
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV HVAC Blower Motor Relay
4 Term.
Rear Aux. Unit

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Accessory Delay Relay
4 Term.
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Accessory Delay Relay
4 Term.

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 CNG OHV
 
1
 
Fuel Pump Relay
4 Term.
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 CNG OHV Fuel Pump Relay
4 Term.

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Auxiliary Heater Relay
4 Term.
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV,
4.3L V6 Gas OHV Auxiliary Heater Relay
4 Term.

1 Per Vehicle
Displaying 1 to 9 (of 9 products)