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2003 GMC Sierra 2500 HD

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Airtex 1R1056 Multi Purpose Relay
for 2003 GMC Sierra 2500 HD

Airtex 1R1056 Multi Purpose Relay - 2003 GMC Sierra 2500 HD

Airtex
Brand:Airtex
Part Number: 1R1056
UPC: 080044543411
Weight: 0.06 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Airtex 1R1056 Multi Purpose Relay for your 2003 GMC Sierra 2500 HD. Buy now and secure your purchase online!

Multi-Purpose Relays are used to control electrical circuits for components on a vehicle that have a high amperage load such as headlights, fuel pumps and cooling fans. A malfunctioning or inoperative Multi-Purpose Relay will cause a component to not function or function intermittently. Depending on which circuit is affected, a failed Multi-Purpose Relay could cause a no-start condition, proper vehicle operation and impaired safety systems. When diagnosing a failed a Multi-Purpose Relay the corresponding fuse should be checked as well as verification that the amperage draw of the component on the circuit is within factory specs.

Specifications:

Amperage Rating:
25 Ampere
Connector Gender:
Male
Cover Material:
Plastic
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Terminal Gender:
Male
Terminal Quantity:
4
Terminal Type:
Blade
Voltage:
12.0 Volts (Direct Current)
Country of Origin:
CN

Airtex 1R1056 Multi Purpose Relay compatibility with your 2003 GMC Sierra 2500 HD...

Last Updated: 11/09/2018

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Horn Relay
 

GMC Sierra 2500 HD



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

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Horn Relay
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV Horn Relay

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
A/C Compressor Control Relay
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV A/C Compressor Control Relay

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Daytime Running Light Relay
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Daytime Running Light Relay

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Headlight Relay
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Headlight Relay

1 Per Vehicle

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