Buick Rendezvous Seat Belt Extender

$19.99
$44.99
(You save $25.00 )
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Can't buckle up in your Buick Rendezvous? Seat Belt Extender Pros extensions are the highest quality extenders on the market designed to help you fasten your seat belt. Just pick your favorite color and style, and you are ready to drive safely and comfortably again.

No more tickets for not wearing a seat belt, and no fishing for seat belt receptacles between seats. With a quick click on each end, buckling up is easy again!

This extender is ideal for Buick Rendezvous drivers and passengers who can't otherwise buckle their seat belts, which may include some plus-sized people, police, fire fighters, sheriffs, and law enforcement officers with bulky utility belts, passengers in NEMT vehicles, people with mobility impairments and others.

When it comes to safety, quality matters more. Seat Belt Extender Pros offers the highest quality extenders on the market: the best value in the premium category of seat belt extensions. We don't just offer the safest affordable extenders to add extra car seat belt length. With the smooth finish metal surface, the sleek design and available color choices, your extender will also blend in elegantly with your vehicle's interior.

Your safety is our top priority with no compromise. Unlike most belt extensions on the market, Seat Belt Extender Pros extenders are:

  • E4 or E8 Certified
  • manufactured in a US DOT-registered factory that is
  • in compliance with ISO/TS 16949:2009 for Manufacturing of Seat Belt Assembly and Components
  • manufactured to exceed international break strength test requirements for three-point seat belts.

We offer the widest variety of safety tested car seat belt extensions for your Buick Rendezvous, but we won't let your options get confusing. With industry leading expertise, we can offer step-by-step support to help you find the optimal length and style for your needs. We suggest selecting an extender that adds only the minimum length needed to buckle up.

Extenders are diverse and never universal. Did you know that seat belts are different throughout most Buick models? Your belt's metal tongue and receptacle shape depend on the seat itself and the manufacturing year of your Buick. Seat Belt Extender Pros has the expertise to make your search easy.

Our regular extender style is made out of woven seat belt webbing material just like the seat belts in your car. Rigid extenders stand upright.

Seat Belt Extender Pros is known for industry-leading expertise, the widest selection of extenders available, an uncompromising focus on quality, and boundless devotion to customer happiness. With a decade of experience as the category pioneer, we're always on the cutting edge of new safety and convenience features. Recognized as the #1 seat belt extension brand worldwide with an extensive knowledge base, we are here to help you wear your seat belt comfortably again.

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
    Prolongation de ceinture de sécurité très bien.

    Posted by Guillaume on 7th May 2022

    Le choix d'extensions des ceintures de sécurité sont très pratiques et de bonne qualité.

  • 5
    Seat Belt Extender

    Posted by Paul on 1st Sep 2021

    Great fit. Very good quality. Exactly what I hoped for.

  • 5
    Buick rendezvous CX seatbelt extender

    Posted by Don Tymchuk on 28th Apr 2021

    I have MS and doing up the seatbelt used to be a choir. But with the extender it's so easy now.

  • 5
    Fit easily and works great!

    Posted by Heinz on 10th Dec 2020

    Have a car that is a little older and sometimes would have trouble using the current seat belt buckle (still works just sometimes sticks) so attaching a short extender has been a perfect fix. Fit easily into the current buckle and works well with the seat belt while still maintaining a snug fit for the driver. Very happy with my purchase and would gladly buy again for my next need.

  • 5
    seat belt extension

    Posted by ken Fairbanks on 17th May 2019

    easy to order and arrived fast. works perfectly. would be great also if you could supply the original seat belt buckle replacement for the seat. Thanks.

  • 1
    Wrong item received.....twice

    Posted by Gary Roos on 5th Oct 2018

    I bought the same item several months ago and rec'd the wrong item. I ordered again last week and again rec'd the wrong item. Tab on item rec'd will not connect into receptacle on car.

  • 5
    Absolutely what I'd hoped for!

    Posted by Lynn on 8th Nov 2017

    I purchased this 3" extender because my car's connection dug right into my thigh where I had major hip surgery. While it has healed, the area is still sensitive. This was absolutely perfect. Maybe a bit weird cause it sticks up higher, but who cares!? No more digging into my leg and the color is an exact match.

  • 5
    Awesome company!

    Posted by Unknown on 13th Jun 2017

    I ordered 2 seat belt extenders for a Buick Rondezvous. I received exactly what what was in the product description. Fit and work perfectly!

  • 5
    Safely Fit Your Seatbelt

    Posted by Good Shepherd on 1st Apr 2017

    Great product. Works as expected, I can find the seat belt lock now with out embarrassing struggles for minutes while adjusting the belt clip to slip into the locking mechanism. The color options are an exact match to the vehicle interior. And you know what one extender can work whether its your right or left seat.