Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

2003 GMC Sierra 2500 HD

X
  2. Auto Parts
  3. Lighting and Electrical
  4. Relays
  5. Emergency Vehicle Lamp Relay for 2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD: Emergency Vehicle Lamp Relay


Displaying 1 to 5 (of 5 products)

ACDelco 19118886 Emergency Vehicle Lamp Relay
for 2003 GMC Sierra 2500 HD

ACDelco
On Sale:

$52.72
Avail:
48 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Pump Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
EXCEPT TWO INCH BODY RAISE I.D.(HVY)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Crew Cab Pickup
4 Doors
Wheel Base 167.0 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
EXCEPT TWO INCH BODY RAISE I.D.(HVY)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Crew Cab Pickup
4 Doors
Wheel Base 167.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Pump Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
EXCEPT TWO INCH BODY RAISE I.D.(HVY)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Extended Cab Pickup
4 Doors
Wheel Base 157.5 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
EXCEPT TWO INCH BODY RAISE I.D.(HVY)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Extended Cab Pickup
4 Doors
Wheel Base 157.5 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Pump Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
EXCEPT TWO INCH BODY RAISE I.D.(HVY)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Standard Cab Pickup
2 Doors
Wheel Base 133.0 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
EXCEPT TWO INCH BODY RAISE I.D.(HVY)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Standard Cab Pickup
2 Doors
Wheel Base 133.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Wheel Base 133.0 In.
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Wheel Base 133.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Wheel Base 157.5 In.
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Wheel Base 157.5 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Wheel Base 167.0 In.
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Wheel Base 167.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LB7
8th VIN Digit: 1
Wheel Base 133.0 In.
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LB7
8th VIN Digit: 1
Wheel Base 133.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LB7
8th VIN Digit: 1
Wheel Base 157.5 In.
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LB7
8th VIN Digit: 1
Wheel Base 157.5 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LB7
8th VIN Digit: 1
Wheel Base 167.0 In.
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LB7
8th VIN Digit: 1
Wheel Base 167.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Wheel Base 133.0 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Wheel Base 133.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Wheel Base 157.5 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Wheel Base 157.5 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 		 
Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Wheel Base 167.0 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV Fuel Pump Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Wheel Base 167.0 In.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 		 
Fuel Tank Sender and Balance Pump Control Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Extended Cab Pickup
4 Doors
Wheel Base 157.5 In.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Fuel Tank Sender and Balance Pump Control Relay
NATURAL GAS(KL6), COMPRESSED NATURAL GAS CONVERSION(KL8)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Extended Cab Pickup
4 Doors
Wheel Base 157.5 In.

1 Per Vehicle

ACDelco U978 Emergency Vehicle Lamp Relay
for 2003 GMC Sierra 2500 HD

ACDelco
SWITCH S (B)
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Professional
200 Amp
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Professional
200 Amp

1 Per Vehicle

Standard Motor Products RY-333 Emergency Vehicle Lamp Relay
for 2003 GMC Sierra 2500 HD

Standard Motor Products
On Sale:

$46.77
Avail:
17 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
75 Amp
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV 75 Amp

1 Per Vehicle

Standard Motor Products SS-613 Emergency Vehicle Lamp Relay
for 2003 GMC Sierra 2500 HD

Standard Motor Products
On Sale:

$29.16
Avail:
5 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
80 Amp
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV 80 Amp

1 Per Vehicle

Standard Motor Products SS-624 Emergency Vehicle Lamp Relay
for 2003 GMC Sierra 2500 HD

Standard Motor Products
STARTER SWITCH
On Sale:

$204.89
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
200 Amp
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV 200 Amp

1 Per Vehicle
Displaying 1 to 5 (of 5 products)