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2003 GMC Sierra 1500

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Airtex 5S1253 Engine Camshaft Position Sensor
for 2003 GMC Sierra 1500

Airtex 5S1253 Engine Camshaft Position Sensor - 2003 GMC Sierra 1500

Airtex
Brand:Airtex
Part Number: 5S1253
UPC: 080044667278
Weight: 0.17 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Airtex 5S1253 Engine Camshaft Position Sensor for your 2003 GMC Sierra 1500. Buy now and secure your purchase online!

The camshaft position sensor identifies the position of the camshaft to the ignition control module (ICM), engine control module (ECM) or powertrain control module (PCM). The sensor creates an electrical signal from the rotation of the engine. That signal is sent from the cam sensor to the vehicles computer. The computer then uses the information to control ignition timing, fuel injector timing and Variable Valve timing adjustments. When the camshaft position sensor is not replaced, vehicles could experience no or hard start, long crank time, misfire, lack of power, excessive hydrocarbons in oil, spark plug fouling, catalytic converter failure, poor fuel economy, CEL/MIL illumination or intermittent shutdown.

Specifications:

Connector Gender:
Female
Connector Quantity:
1
Connector Shape:
Oblong
Grade Type:
Regular
Mounting Bracket Included:
No
Terminal Quantity:
3
Terminal Type:
Blade
Country of Origin:
US

Airtex 5S1253 Engine Camshaft Position Sensor compatibility with your 2003 GMC Sierra 1500...

Last Updated: 11/09/2018

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
8th VIN Digit: Z
 

GMC Sierra 1500



5.3L V8 Flex OHV 8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
 

GMC Sierra 1500



4.8L V8 Gas OHV 8th VIN Digit: V

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
8th VIN Digit: T
 

GMC Sierra 1500



5.3L V8 Gas OHV 8th VIN Digit: T

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 1500

6.0L V8 Gas OHV
1
 
8th VIN Digit: U
 

GMC Sierra 1500



6.0L V8 Gas OHV 8th VIN Digit: U

1 Per Vehicle

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