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2001 GMC Yukon

2001 GMC Yukon Flasher Relays

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Standard OE Replacement Flasher Relay - Direct Fit
Part Number: SIEFL6
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2001 GMC Yukon All Submodels All Engines
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Standard OE ReplacementInterchange Part Number : REPB540301, EFL9Product Fit : Direct Fit
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This part was a perfect fit and works great!
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Product Questions & Answers

Q:Left side blinkers rapidly blink as to indicate bad bulb but there's no bad bulb. What else could the problem pertain to? (1999 GMC Sonoma 3 door, 6cylndr-4.6liter: Auto transmission) Show Less
Artist C.
A:BEST ANSWERHello! Sometimes the bulb can "fail" but trigger a secondary filament in the bulb. So it will still "work", however, the bulb should still be replaced. Unfortunately you may need to remove the bulbs to see which one is burnt. Show less
Mitchell D.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Common Reasons Why Your Turn Signal Bulb is Malfunctioning
Common Reasons Why Your Turn Signal Bulb is MalfunctioningYour turn signal lights might malfunction in a variety of ways. For example, they could start flickering, or they could stop working outright. You can also tell if something’s wrong with the bulb if the turn signals start flashing. Generally, signals will flash on the side with the bad bulb.