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Buick Seat Belt Extender

(5 reviews) Write a Review
Get $3 off any 2 Car Seat Belt Extenders or $5 off any 3!
Rigid Seat Belt Extender Installation View

This is a Click-and-Go! Extender for Buicks.

Based on the details of your Buick, certain options change, including the price of the extender, because an alternate and more specialty extender may be required. Any seat belt extension sent is designed to click into the Buick vehicle specified. Simply select the model and year of your Buick and the seat for which you need an extender.

These car seat belt extensions are safety tested to exceed applicable Federal Motor Vehicle Safety Standards (FMVSS). They are also E4 safety certified for compliance with international safety requirements.*

When needed to buckle up in Buicks where one otherwise cannot buckle, this seat belt extender is suitable for:

  • plus-sized people,
  • law enforcement, police officers and service people with bulky equipment belts,
  • those with limited range of motion or mobility challenges,
  • the elderly,
  • those with inaccessible buckles.


The Regular Extender is made with similar seat belt webbing material to that used in your car. Rigid Extenders stand upright and, depending on their length, may have a slight bend.

Each seat in the same vehicle may be different; in addition, seat belts may change year to year. Please only purchase this car seat belt extension for the Buick model of your vehicle. This listing is for the US and Canadian releases of these vehicles; international vehicles may be different.

Not every seat belt extender is available in every style. We will attempt to match your style, length and color preferences as closely as possible. Contact us with specific questions.

*This product is for those who otherwise can’t buckle up. The seat belt extender’s metal tongue should click into the receptacle of the vehicle’s seat belt and the seat belt’s metal tongue should click into the receptacle of the seat belt extender. However, read and abide by your car manufacturer’s owner’s manual prior to installation or use of this product, which may not be compatible with your car. Failure to read and abide by manufacturer’s warning regarding purchase, use and installation could result in serious injury. Adults and children who can use the existing seat belt should not use an extender. Such unnecessary use, including with child restraints, could result in serious personal injury or death in the event of an accident. Read and abide by safety notes included with the extender and on the manufacturer’s product tag. Authorized reseller of seat belt extenders. See Disclaimer for more information.

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  • 5
    works fine on my 2000 buick lesabre

    Posted by on 15th Jun 2019

    will buy this again if needed

  • 5
    belt works fine on my 2000 buick lesabre

    Posted by GILBERT CIESLEWICZ on 5th Jun 2019

    will definitely buy this again if needed

  • 5
    buick extender

    Posted by Timothy J Whitney on 28th Mar 2019

    great item looks good and works the way it should.. thank you for a great item...

  • 5
    Customer Service

    Posted by Connie on 8th Sep 2018

    Though I purchased thru and purchased the incorrect item, I contacted the company and they were more than willing to help me get a credit, purchase the correct item. They were most helpful.

  • 5
    Seat Belth Extender

    Posted by JT Foote on 7th Jun 2018

    Wonderful product, exactly as advertised. It lengthened the seat belt so that it fit comfortably around my waist, and kept the edge of the belt from rubbing against my neck. I intend to buy another for the passenger side. A high quality product - and one that I will recommend to my friends and family. A fair price, as well.