1988 GMC K3500 Flashers

Your 1988 GMC K3500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Flashers product you desperately need.

We currently carry 9 Flashers products to choose from for your 1988 GMC K3500, and our inventory prices range from as little as $8.49 up to $33.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Flashers products for the 1988 GMC K3500. We only sell parts from trusted brands like Novita so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 231 reviews on our Flashers products for the 1988 GMC K3500 from previous customers.

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Flashers for Your 1988 GMC K3500

Search through our amazing selection of Flashers products for your 1988 GMC K3500 to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • LED Compatible Electronic Flasher

    Novita - LED Compatible Electronic Flasher (Part No. EP36)

    Description
    The Novita EP36 is an electronic turn signal flasher that operates at 12 V. The EP36 is an application specific flasher that is designed for various Chevrolet, Dodge, Plymouth, Chevrolet and GMC vehicles from 1988 to 2008. The EP36 is LED compatible and is proudly assembled in the U.S.A.

    Product Features:
    • For 12 Volt Applications
    • Compatible with LEDs, incandescent bulbs or a mixture of both!
    • 3 Terminals
    • Handles up to 6 incandescent lamps
    5.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    5.0
    5.0
    • 5
      5
      2021-01-20
      5
      5

      Yes 🥰

      Yes 🥰

      Submitted 2021-01-20

      By michael

      From Undisclosed

      Worked as it should

      Bottom Line NULL

      Worked as it should

      By michael from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2019-09-28
      5
      5

      I have no idea the purpose of this product

      I have no idea the purpose of this product

      Submitted 2019-09-28

      By I have diarrhea

      From In the bathroom GA

      I bought this in hopes that my wife would stop cheating on me did not work out quite as planned

      Bottom Line recommended

      I bought this in hopes that my wife would stop cheating on me did not work out quite as planned

      By I have diarrhea from In the bathroom GA

      BOTTOM LINE recommended

    • 5
      5
      2019-02-12
      5
      5

      Easy install and outstanding results!!

      Easy install and outstanding results!!

      Submitted 2019-02-12

      By JESSE

      From Undisclosed

      Super easy fix for flashing LED's....get it!!!

      Bottom Line NULL

      Super easy fix for flashing LED's....get it!!!

      By JESSE from Undisclosed

      BOTTOM LINE NULL

    from $16.79

  • Long Life Flasher

    Novita - Long Life Flasher (Part No. LL552)

    Description
    The Novita LL552 is an electro-mechanical turn signal flasher that operates at 12 V. This type of turn signal flasher uses electro-magnetism to operate and lasts 5 times longer than thermal flashers. The LL552 is capable of outlasting the thermal 552 flasher and is proudly made in the U.S.A.

    Product Features:
    • For 12 Volt Applications
    • Compatible with incandescent bulbs or a mixture with LEDs.
    • 2 Terminals
    • Handles up to 6 incandescent lamps
    4.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.5
    4.5
    • 5
      5
      2020-02-12
      5
      5

      Cheap fix for low amp turn signals

      Cheap fix for low amp turn signals

      Submitted 2020-02-12

      By Mark

      From Undisclosed

      Used this flasher for low amp incandescent turn signals that would not trigger the factory flasher on a 93 Vulcan 500, plugged right in and works great.

      Bottom Line NULL

      Used this flasher for low amp incandescent turn signals that would not trigger the factory flasher on a 93 Vulcan 500, plugged right in and works great.

      By Mark from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2019-12-03
      5
      5

      Directional signals are important !

      Directional signals are important !

      Submitted 2019-12-03

      By Tony

      From Undisclosed

      The long life flasher is being insalled in my 1971 Chevy Chevelle SS454, which deserves the best.

      Bottom Line NULL

      The long life flasher is being insalled in my 1971 Chevy Chevelle SS454, which deserves the best.

      By Tony from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2019-09-17
      5
      5

      It's worth the little extra money.

      It's worth the little extra money.

      Submitted 2019-09-17

      By Jeffrey

      From Undisclosed

      You can hear this flasher, but the sound is not overwhelming. I've had that problem before with a cheaper flasher. The amber lights on my swing-out sign seem a little brighter now with this new flasher, and the timing of the flashes seems just right. I'd buy it again!

      Bottom Line NULL

      You can hear this flasher, but the sound is not overwhelming. I've had that problem before with a cheaper flasher. The amber lights on my swing-out sign seem a little brighter now with this new flasher, and the timing of the flashes seems just right. I'd buy it again!

      By Jeffrey from Undisclosed

      BOTTOM LINE NULL

    from $8.49

  • Heavy Duty Flasher

    Novita - Heavy Duty Flasher (Part No. EL12)

    Description
    The Novita EL12 is an electro-mechanical turn signal flasher that operates at 12 V. This type of turn signal flasher uses electro-magnetism to operate and lasts 10 times longer than thermal flashers like the 536 and 552. The EL12 is capable of handling additional lamp loads due to trailering and is proudly made in the U.S.A.

    Product Features:
    • For 12 Volt Applications
    • Compatible with incandescent bulbs or a mixture with LEDs.
    • 2 Terminals
    • Handles up to 10 incandescent lamps
    4.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.5
    4.5
    • 5
      5
      2019-12-19
      5
      5

      Would buy again.

      Would buy again.

      Submitted 2019-12-19

      By Kenneth

      From Undisclosed

      Hevay duty and works with LEDs.

      Bottom Line NULL

      Hevay duty and works with LEDs.

      By Kenneth from Undisclosed

      BOTTOM LINE NULL

    • 1
      1
      2019-10-12
      1
      1

      Doesn't fit

      Doesn't fit

      Submitted 2019-10-12

      By Moose

      From AL

      Doesn't fit 2000 Toyota Tacoma 2wd.

      Bottom Line NULL

      Doesn't fit 2000 Toyota Tacoma 2wd.

      By Moose from AL

      BOTTOM LINE NULL

    • 5
      5
      2019-08-19
      5
      5

      Good flasher

      Good flasher

      Submitted 2019-08-19

      By john

      From Undisclosed

      Had a problem with my flatbed having leds they didn't work at all i would of delt with it if it hyperflashed . Luckily the store had an open box so i could try it .

      Bottom Line NULL

      Had a problem with my flatbed having leds they didn't work at all i would of delt with it if it hyperflashed . Luckily the store had an open box so i could try it .

      By john from Undisclosed

      BOTTOM LINE NULL

    from $16.29

  • Loud Flasher

    Novita - Loud Flasher (Part No. LF12)

    Description
    The Novita LF12 is an electro-mechanical turn signal flasher that operates at 12 V and is 5 times louder than thermal flashers. This type of turn signal flasher uses electro-magnetism to operate and lasts 10 times longer than thermal flashers like the 577. The LF12 is capable of handling additional lamp loads due to trailering and is proudly made in the U.S.A.

    Product Features:
    • For 12 Volt Applications
    • Compatible with incandescent bulbs or a mixture with LEDs.
    • 2 Terminals
    • Handles up to 10 incandescent lamps
    2.5
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    2.5
    2.5
    • 1
      1
      2022-06-10
      1
      1

      Ditto

      Ditto

      Submitted 2022-06-10

      By Roger

      From NE Ohio

      What NOT loud said........

      Bottom Line not recommended

      What NOT loud said........

      By Roger from NE Ohio

      BOTTOM LINE not recommended

    • 1
      1
      2019-12-04
      1
      1

      NOT Loud

      NOT Loud

      Submitted 2019-12-04

      By MaryofVA

      From VA

      This "loud" flasher was more quiet than the 28 year old blinker I was wanted to replace. It's NOT loud do not waste your money or time on this part.

      Bottom Line not recommended

      This "loud" flasher was more quiet than the 28 year old blinker I was wanted to replace. It's NOT loud do not waste your money or time on this part.

      By MaryofVA from VA

      BOTTOM LINE not recommended

    • 5
      5
      2019-07-18
      5
      5

      My local store told me this is a good option, and I agree.

      My local store told me this is a good option, and I agree.

      Submitted 2019-07-18

      By Fred

      From Undisclosed

      Used this for a classic Jeep CJ that is loud going doing the road.... this helps so you can hear the "clicks" and directional is still on. Worked well for a loud auto.

      Bottom Line NULL

      Used this for a classic Jeep CJ that is loud going doing the road.... this helps so you can hear the "clicks" and directional is still on. Worked well for a loud auto.

      By Fred from Undisclosed

      BOTTOM LINE NULL

    from $15.79

  • 2 Terminal, 12-Volt Long Life Hazard Warning and Turn Signal Flasher

    Novita - 2 Terminal, 12-Volt Long Life Hazard Warning and Turn Signal Flasher (Part No. LL552.MC1)

    from $10.99

  • 2 Terminal, 12-Volt Heavy Duty Hazard Warning and Turn Signal Flasher

    Novita - 2 Terminal, 12-Volt Heavy Duty Hazard Warning and Turn Signal Flasher (Part No. EL12.MC1)

    from $21.99

  • 3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED

    Novita - 3 Terminal, 12-Volt Electronic Hazard Warning and Turn Signal Flasher LED (Part No. EP36.MC1)

    from $18.99

  • 2 Terminal, 12-Volt Loud Hazard Warning and Turn Signal Flasher

    Novita - 2 Terminal, 12-Volt Loud Hazard Warning and Turn Signal Flasher (Part No. LF12.MC1)

    from $19.99

  • Turn Signal Flasher

    Carquest Premium - Turn Signal Flasher (Part No. FCA1036)

    Description
    Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

    from $33.99

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