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2004 GMC Sierra 3500

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  2. Auto Parts
  3. Lighting and Electrical
  4. Relays
  5. Emergency Vehicle Lamp Relay
  6. ACDelco 19118886 for 2004 GMC Sierra 3500

ACDelco 19118886 Emergency Vehicle Lamp Relay
for 2004 GMC Sierra 3500

ACDelco 19118886 Emergency Vehicle Lamp Relay - 2004 GMC Sierra 3500 Image 1
ACDelco 19118886 Emergency Vehicle Lamp Relay - 2004 GMC Sierra 3500 Image 2
ACDelco 19118886 Emergency Vehicle Lamp Relay - 2004 GMC Sierra 3500 Image 3
ACDelco 19118886 Emergency Vehicle Lamp Relay - 2004 GMC Sierra 3500 Image 4
ACDelco 19118886 Emergency Vehicle Lamp Relay - 2004 GMC Sierra 3500 Image 5
ACDelco 19118886 Emergency Vehicle Lamp Relay - 2004 GMC Sierra 3500

ACDelco
Brand:ACDelco
Part Number: 19118886
UPC: 00808709569800
Weight: 3.04 lbs
Condition:New



On Sale:

$51.35

Availability:
44 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 19118886 Emergency Vehicle Lamp Relay for your 2004 GMC Sierra 3500. Buy now and secure your purchase online!

GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Helps connect or disconnect power to vehicle accessories
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Connector Gender:
Male
Connector Quantity:
1
Continuous Duty:
Yes
Heatsink Protected:
No
Height (in):
8.05 in
Length (in):
31.5 in
Programming Required:
No
Terminal Gender:
Female
Terminal Quantity:
5
Terminal Type:
Blade
Voltage:
12 Volts DC
Volume (cu in):
3.9cu in
Weight (lb):
3.04 lb
Width (in):
22.8 in
Wire Quantity:
5
Country of Origin:
KR

ACDelco 19118886 Emergency Vehicle Lamp Relay compatibility with your 2004 GMC Sierra 3500...

Last Updated: 10/23/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 		 
Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Wheel Base 161.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 		 
Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Wheel Base 185.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 		 
Power Take Off Switch Relay
CODE 3601
145 AMP(KG3), 105 AMP GENERATOR(K68), POWER TAKE OFF(PTO)
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: S6-650
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo Power Take Off Switch Relay
CODE 3601
145 AMP(KG3), 105 AMP GENERATOR(K68), POWER TAKE OFF(PTO)
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: S6-650

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 		 
Power Take Off Switch Relay
POWER TAKE OFF(PTO), 105 AMP DUAL GENERATOR(8X5)
CODE 3601
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: S6-650
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo Power Take Off Switch Relay
POWER TAKE OFF(PTO), 105 AMP DUAL GENERATOR(8X5)
CODE 3601
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: S6-650

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 		 
Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Cab & Chassis
2 Doors
Wheel Base 161.5 In.
 

GMC Sierra 3500



8.1L V8 Gas OHV Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Cab & Chassis
2 Doors
Wheel Base 161.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 		 
Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Cab & Chassis
4 Doors
Wheel Base 185.5 In.
 

GMC Sierra 3500



8.1L V8 Gas OHV Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
Cab & Chassis
4 Doors
Wheel Base 185.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 		 
Power Take Off Switch Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500



8.1L V8 Gas OHV Power Take Off Switch Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 133.0 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 133.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 157.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 157.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 167.0 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 167.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Roof Mount
 
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Roof Mount EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 161.5 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Roof Mount
 
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Roof Mount EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 185.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 133.0 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 133.0 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 157.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 157.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Roof Mount
 
EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 167.0 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Roof Mount EMER LAMP WIRING PROVISIONS(5Y0)
CODE 3601
5 PIN, MINI, BLACK
Wheel Base 167.0 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Roof Mount
 
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Roof Mount EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 161.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Roof Mount
 
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Roof Mount EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK
EMER LAMP WIRING PROVISIONS(5Y0)
5 PIN, MINI, BLACK
Wheel Base 185.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 		 
Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Wheel Base 161.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 		 
Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV Fuel Pump Relay
EXCEPT NQZ)-RR MOUNTED 18 GAL AUX FUEL TANK, SEO 97 DB ELEC B/U ALARM(8S3)
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Wheel Base 185.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 		 
Power Take Off Switch Relay
POWER TAKE OFF(PTO)
CODE 3601
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: 1000
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo Power Take Off Switch Relay
POWER TAKE OFF(PTO)
CODE 3601
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: 1000

1 Per Vehicle

2004

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 		 
A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 161.5 In.

1 Per Vehicle

2004

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 		 
A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 185.5 In.

1 Per Vehicle

2004

 

2004

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 		 
HVAC Blower Motor Relay
CODE 3601
145 AMP(KG3), 105 AMP GENERATOR(K68), POWER TAKE OFF(PTO)
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: 1000
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo HVAC Blower Motor Relay
CODE 3601
145 AMP(KG3), 105 AMP GENERATOR(K68), POWER TAKE OFF(PTO)
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: 1000

1 Per Vehicle

2004

 

2004

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 		 
HVAC Blower Motor Relay
CODE 3601
145 AMP(KG3), 105 AMP GENERATOR(K68), POWER TAKE OFF(PTO)
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: S6-650
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo HVAC Blower Motor Relay
CODE 3601
145 AMP(KG3), 105 AMP GENERATOR(K68), POWER TAKE OFF(PTO)
5 PIN, MINI, BLACK
Eng: LLY
8th VIN Digit: 2
Mfr Code: S6-650

1 Per Vehicle

2004

 

2004

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 		 
HVAC Blower Motor Relay
CODE 3601
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500



8.1L V8 Gas OHV HVAC Blower Motor Relay
CODE 3601
5 PIN, MINI, BLACK
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 161.5 In.

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV A/C Compressor Control Relay
5-WAY MALE, BLACK, CODE 7233
5 PIN, MINI, BLACK
Wheel Base 185.5 In.

1 Per Vehicle

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