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2003 GMC Sierra 1500

2003 GMC Sierra 1500 Ambient Light Sensors

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Ambient Light Sensor
Part Number: AC13498958
Guaranteed to Fit
$40.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 All Submodels All Engines A/C Frt Auto/Aux Cont(CJ2)
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warranty
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Direct fit, easy to install (5-Minutes) saved money & ensured it would be the correctSee More
Ron H.
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Product Questions & Answers

Q:What does this item for and how does it work??
james l.
A:BEST ANSWERHello James, The ambient light sensor detects the level of light in the surrounding environment. The signal from the sensor is used by one or more modules to determine when to operate features, such as the automatic headlight and day-night mirror. Show less
Mia B.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Why Are Your Dashboard Lights Not Working When the Headlights Are On? Plus Related FAQs
Why Are Your Dashboard Lights Not Working When the Headlights Are On? Plus Related FAQsYou might have noticed this in action when you drive in dark tunnels while the sun is still out. When you’re out and about in direct sunlight, your car’s dashboard lights are dim or off. On the other hand, driving in darkness causes them to light up instantly for clearer