Buick GS 400

Buick GS 400 Stoplight Switch

Your Buick GS 400 will be happy to know that the search for the right Stoplight Switch products you’ve been looking for is over! Advance Auto Parts has 2 different Stoplight Switch for your vehicle, ready for shipping or in-store pick up. The best part is, our Buick GS 400 Stoplight Switch products start from as little as $14.99.

When it comes to your Buick GS 400, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Stoplight Switch product and part brands so you can shop with complete confidence. Some of our top Stoplight Switch product brands are Carquest Premium and Carquest. We’re sure you will get the right product to keep that GS 400 running for a long time.

We even have reviews of our OEM and aftermarket Stoplight Switch products to help you buy with confidence. Hear from other customers via the 10 reviews on parts for your Buick GS 400.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Stoplight Switch products for your GS 400, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Stoplight Switch for a Buick GS 400

Use the fitment form at the top of the page to select your exact year and engine type for your Buick GS 400.

  • Brake Light Switch

    Carquest - Brake Light Switch (Part No. S237)

    Read 3 review(s)

    from $15.79

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  • Brake Light Switch

    Carquest Premium - Brake Light Switch (Part No. SAA3738)


    from $14.99

    View Product