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ACDelco 15016745 Headlight Relay


Brand:	ACDelco
Part Number:	15016745
UPC:	00707773914618
Weight:	0.04 lbs
Condition:	New

On Sale:

$34.92

Availability:

1 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

Get the ACDelco 15016745 Headlight Relay for your vehicle. 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:

Cover Material:

Plastic

Height (in):

0.6 in

Length (in):

1.4 in

Mounting Bracket Included:

Mounting Hardware Included:

Mounting Type:

Push-In

Programming Required:

Terminal Gender:

Male

Terminal Quantity:

Terminal Type:

Blade

Voltage:

12 Volts DC

Weight (lb):

0.04 lb

Width (in):

0.9 in

Country of Origin:

Select a vehicle to narrow ACDelco 15016745 Headlight Relay fitment info!

Last Updated: 02/29/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Buick LaCrosse

3.6L V6 Gas DOHC,
3.8L V6 Gas OHV

1 RELAY ONLY

Buick LaCrosse

3.6L V6 Gas DOHC,
3.8L V6 Gas OHV RELAY ONLY

1 Per Vehicle

2007

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Wiring Relay
RELAY ONLY

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Wiring Relay
RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 RELAY ONLY

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

Buick Rainier

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2004

Buick Rainier

5.3L V8 Gas OHV

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

Buick Rainier

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

2007

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

2007

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LML
8th VIN Digit: 8

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LML
8th VIN Digit: 8

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

Chevrolet Silverado 3500 HD

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

1 Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

1 Per Vehicle

2011

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

2010

Chevrolet Silverado 3500 HD

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

1 Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.0 In.

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.0 In.

1 Per Vehicle

Chevrolet SSR

5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Chevrolet SSR

5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Chevrolet SSR

5.3L V8 Gas OHV

1 Headlight Cut-Off Relay
RELAY ONLY
Bed Length 49.0 In.

Chevrolet SSR

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Bed Length 49.0 In.

1 Per Vehicle

Chevrolet SSR

5.3L V8 Gas OHV

1 RELAY ONLY

Chevrolet SSR

5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

2004

Chevrolet Trailblazer

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY

Chevrolet Trailblazer

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY

1 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Chevrolet Trailblazer

4.2L L6 Gas DOHC Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Chevrolet Trailblazer

4.2L L6 Gas DOHC

1 RELAY ONLY

Chevrolet Trailblazer

4.2L L6 Gas DOHC RELAY ONLY

1 Per Vehicle

2003

Chevrolet Trailblazer

4.2L L6 Gas DOHC

1 HVAC Blower Motor Relay
RELAY ONLY

Chevrolet Trailblazer

4.2L L6 Gas DOHC HVAC Blower Motor Relay
RELAY ONLY

1 Per Vehicle

2002

Chevrolet Trailblazer

4.2L L6 Gas DOHC

3 Wiring Relay
RELAY ONLY

Chevrolet Trailblazer

4.2L L6 Gas DOHC Wiring Relay
RELAY ONLY

3 Per Vehicle

2004

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

1 RELAY ONLY

Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC

1 RELAY ONLY

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC RELAY ONLY

1 Per Vehicle

2003

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC

1 HVAC Blower Motor Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC HVAC Blower Motor Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2003

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

1 HVAC Blower Motor Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV HVAC Blower Motor Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

2002

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC

3 Wiring Relay
RELAY ONLY

Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC Wiring Relay
RELAY ONLY

3 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

1 RELAY ONLY

GMC Envoy

GMC Envoy

4.2L L6 Gas DOHC

1 RELAY ONLY

GMC Envoy

4.2L L6 Gas DOHC RELAY ONLY

1 Per Vehicle

2007

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Wiring Relay
RELAY ONLY

GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Wiring Relay
RELAY ONLY

1 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

GMC Envoy

5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

1 Engine Cooling Fan Motor Relay
RELAY ONLY

GMC Envoy

4.2L L6 Gas DOHC Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

GMC Envoy

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

GMC Envoy

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2004

GMC Envoy

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY

GMC Envoy

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY

1 Per Vehicle

2003

GMC Envoy

4.2L L6 Gas DOHC

1 HVAC Blower Motor Relay
RELAY ONLY

GMC Envoy

4.2L L6 Gas DOHC HVAC Blower Motor Relay
RELAY ONLY

1 Per Vehicle

2002

GMC Envoy

4.2L L6 Gas DOHC

3 Wiring Relay
RELAY ONLY

GMC Envoy

4.2L L6 Gas DOHC Wiring Relay
RELAY ONLY

3 Per Vehicle

GMC Envoy XL

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

GMC Envoy XL

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

GMC Envoy XL

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

GMC Envoy XL

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

GMC Envoy XL

5.3L V8 Gas OHV

1 RELAY ONLY

GMC Envoy XL

GMC Envoy XL

4.2L L6 Gas DOHC

1 RELAY ONLY

GMC Envoy XL

4.2L L6 Gas DOHC RELAY ONLY

1 Per Vehicle

2004

GMC Envoy XL

5.3L V8 Gas OHV

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

GMC Envoy XL

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

2003

GMC Envoy XL

4.2L L6 Gas DOHC

1 HVAC Blower Motor Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

GMC Envoy XL

4.2L L6 Gas DOHC HVAC Blower Motor Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2003

GMC Envoy XL

5.3L V8 Gas OHV

1 HVAC Blower Motor Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

GMC Envoy XL

5.3L V8 Gas OHV HVAC Blower Motor Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

2002

GMC Envoy XL

4.2L L6 Gas DOHC

3 Wiring Relay
RELAY ONLY

GMC Envoy XL

4.2L L6 Gas DOHC Wiring Relay
RELAY ONLY

3 Per Vehicle

2005

GMC Envoy XUV

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

GMC Envoy XUV

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 RELAY ONLY

GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

2004

GMC Envoy XUV

5.3L V8 Gas OHV

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

GMC Envoy XUV

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

GMC Savana 2500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Savana 2500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

GMC Savana 2500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

GMC Savana 2500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

2007

GMC Savana 2500

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

GMC Savana 2500

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

GMC Savana 3500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Savana 3500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

GMC Savana 3500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

GMC Savana 3500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

2007

GMC Savana 3500

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

GMC Savana 3500

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

GMC Savana 4500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Savana 4500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

GMC Savana 4500

6.6L V8 Diesel OHV Turbo

1 Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

GMC Savana 4500

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LML
8th VIN Digit: 8

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LML
8th VIN Digit: 8

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo

1 RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

GMC Sierra 3500 HD

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

1 Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.5 In.

1 Per Vehicle

2011

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

2011

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo

1 Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

2010

GMC Sierra 3500 HD

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

1 Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.0 In.

GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
BASE EQUIPMENT MODIFICATION(E29)
Cab & Chassis
Bed Length N/R In.
2 Doors
Wheel Base 137.0 In.

1 Per Vehicle

2006

Isuzu Ascender

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

Isuzu Ascender

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2006

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

2006

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 RELAY ONLY

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

2004

Isuzu Ascender

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S
Wheel Base 113.0 In.

Isuzu Ascender

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S
Wheel Base 113.0 In.

1 Per Vehicle

2004

Isuzu Ascender

5.3L V8 Gas OHV

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

Isuzu Ascender

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 RELAY ONLY

Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

2003

Isuzu Ascender

4.2L L6 Gas DOHC

1 HVAC Blower Motor Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

Isuzu Ascender

4.2L L6 Gas DOHC HVAC Blower Motor Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2003

Isuzu Ascender

5.3L V8 Gas OHV

1 HVAC Blower Motor Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

Isuzu Ascender

5.3L V8 Gas OHV HVAC Blower Motor Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

2004

Oldsmobile Bravada

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY

Oldsmobile Bravada

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY

1 Per Vehicle

Oldsmobile Bravada

4.2L L6 Gas DOHC

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Oldsmobile Bravada

4.2L L6 Gas DOHC Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Oldsmobile Bravada

4.2L L6 Gas DOHC

1 RELAY ONLY

Oldsmobile Bravada

4.2L L6 Gas DOHC RELAY ONLY

1 Per Vehicle

2003

Oldsmobile Bravada

4.2L L6 Gas DOHC

1 HVAC Blower Motor Relay
RELAY ONLY

Oldsmobile Bravada

4.2L L6 Gas DOHC HVAC Blower Motor Relay
RELAY ONLY

1 Per Vehicle

2002

Oldsmobile Bravada

4.2L L6 Gas DOHC

3 Wiring Relay
RELAY ONLY

Oldsmobile Bravada

4.2L L6 Gas DOHC Wiring Relay
RELAY ONLY

3 Per Vehicle

2006

Pontiac Grand Prix

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged,
5.3L V8 Gas OHV

1 RELAY ONLY

Pontiac Grand Prix

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged,
5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1 RELAY ONLY

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV RELAY ONLY

1 Per Vehicle

2007

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Wiring Relay
RELAY ONLY

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Wiring Relay
RELAY ONLY

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Engine Cooling Fan Motor Relay
RELAY ONLY

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Saab 9-7x

4.2L L6 Gas DOHC

1 Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

Saab 9-7x

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

2005

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

1 Dimmer Relay
RELAY ONLY

Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Dimmer Relay
RELAY ONLY

1 Per Vehicle

Customers who bought ACDelco 15016745 Headlight Relay also purchased

Airtex 1R1056 Multi Purpose Relay

ACDelco 15016745 Headlight Relay

$34.92

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 15016745 Headlight Relay fitment info!

Buick LaCrosse 3.6L V6 Gas DOHC,3.8L V6 Gas OHV

1

RELAY ONLY

Buick LaCrosse

3.6L V6 Gas DOHC,3.8L V6 Gas OHV RELAY ONLY 1 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Wiring RelayRELAY ONLY

Buick Rainier

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Wiring RelayRELAY ONLY 1 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

Engine Cooling Fan Motor RelayRELAY ONLY

Buick Rainier

4.2L L6 Gas DOHC,5.3L V8 Gas OHV Engine Cooling Fan Motor RelayRELAY ONLY 1 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC,5.3L V8 Gas OHV

1

RELAY ONLY

Buick Rainier

4.2L L6 Gas DOHC,5.3L V8 Gas OHV RELAY ONLY 1 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC

1

Headlight Cut-Off RelayRELAY ONLYEng: LL88th VIN Digit: S

Buick Rainier

4.2L L6 Gas DOHC Headlight Cut-Off RelayRELAY ONLYEng: LL88th VIN Digit: S 1 Per Vehicle

Buick Rainier 5.3L V8 Gas OHV

1

Headlight Cut-Off RelayRELAY ONLYEng: LM48th VIN Digit: P

Buick Rainier

5.3L V8 Gas OHV Headlight Cut-Off RelayRELAY ONLYEng: LM48th VIN Digit: P 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Diesel OHV Turbo

1

Wiring RelayRELAY ONLYEng: LGH8th VIN Digit: L

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo Wiring RelayRELAY ONLYEng: LGH8th VIN Digit: L 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Diesel OHV Turbo

1

Wiring RelayRELAY ONLYEng: LMM8th VIN Digit: 6

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo Wiring RelayRELAY ONLYEng: LMM8th VIN Digit: 6 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Diesel OHV Turbo

1

Engine Cooling Fan Motor RelayRELAY ONLYEng: LMM8th VIN Digit: 6

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor RelayRELAY ONLYEng: LMM8th VIN Digit: 6 1 Per Vehicle

Chevrolet Express 3500 6.6L V8 Diesel OHV Turbo

1

Wiring RelayRELAY ONLYEng: LGH8th VIN Digit: L

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo Wiring RelayRELAY ONLYEng: LGH8th VIN Digit: L 1 Per Vehicle

Chevrolet Express 3500 6.6L V8 Diesel OHV Turbo

1

Wiring RelayRELAY ONLYEng: LMM8th VIN Digit: 6

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo Wiring RelayRELAY ONLYEng: LMM8th VIN Digit: 6 1 Per Vehicle

Chevrolet Express 3500 6.6L V8 Diesel OHV Turbo

1

Engine Cooling Fan Motor RelayRELAY ONLYEng: LMM8th VIN Digit: 6

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor RelayRELAY ONLYEng: LMM8th VIN Digit: 6 1 Per Vehicle

Chevrolet Express 4500 6.6L V8 Diesel OHV Turbo

1

Wiring RelayRELAY ONLYEng: LGH8th VIN Digit: L

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo Wiring RelayRELAY ONLYEng: LGH8th VIN Digit: L 1 Per Vehicle

Chevrolet Express 4500 6.6L V8 Diesel OHV Turbo

1

Wiring RelayRELAY ONLYEng: LMM8th VIN Digit: 6

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo Wiring RelayRELAY ONLYEng: LMM8th VIN Digit: 6 1 Per Vehicle

Buick LaCrosse

3.6L V6 Gas DOHC,
3.8L V6 Gas OHV

3.6L V6 Gas DOHC,
3.8L V6 Gas OHV RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Wiring Relay
RELAY ONLY

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Wiring Relay
RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

Engine Cooling Fan Motor Relay
RELAY ONLY

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Engine Cooling Fan Motor Relay
RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV RELAY ONLY

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC

Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

4.2L L6 Gas DOHC Headlight Cut-Off Relay
RELAY ONLY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle

Buick Rainier

5.3L V8 Gas OHV

Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

5.3L V8 Gas OHV Headlight Cut-Off Relay
RELAY ONLY
Eng: LM4
8th VIN Digit: P

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo Engine Cooling Fan Motor Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

6.6L V8 Diesel OHV Turbo Wiring Relay
RELAY ONLY
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle