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by Tom Harris

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Harris, Tom.  "How Seatbelts Work"  09 April 2002.  HowStuffWorks.com. <http://auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/seatbelt.htm>  11 February 2012.
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Be Your Own Mechanic

Car Maintenance Videos
Car Maintenance Videos
Inside this Article
  1. Introduction to How Seatbelts Work
  2. Crashing Concepts
  3. Taking a Hit
  1. Extend and Retract
  2. The Pretensioner
  3. Load Limiters
  4. See more »
    1. Lots More Information
    2. See all Safety & Regulatory Devices articles

Lots More Information

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Inside this Article
  1. Introduction to How Seatbelts Work
  2. Crashing Concepts
  3. Taking a Hit
  4. Extend and Retract
  1. The Pretensioner
  2. Load Limiters
  3. Lots More Information
  4. See all Safety & Regulatory Devices articles
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Prices: Seat Belt

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    GMC 100-22 Seat Belt

    GMC Seat Belt GMC 100-22 Seat Belt Interior Styling - New Seat Belt, 3-point. UNIVERSAL 3-POINT RETRACTABLE SEAT BELT, BLACK, SET OF 2 Support tougher seat belt laws to prevent crash fatalities. Wear your Replacement 3-Point Seat Belt today! Featured as one of our best sellers, this is 1-3/4 wide and 131 fully extended. Simple to install with 10mm mounting bolt and comes with center push buckles. It may require modification or other adjustments to your vehicle. Be protected against car accidents with Replacement 3-Point Seat Belt ! Specifications: 1-3/4 in. width x 131 in. full extended length 3.5 x 3.5 x 2.7 in. retractable spool box size With 10mm mounting bolt Wall mount type Notes: 13in. center push buckles are included Without air bag sensor May require modification Replacement brand parts are the most affordable solution for all of your replacement needs! Replacement specializes in body parts and lighting products; it also stocks a wide array of Original Equipment (OE) quality electrical, brakes, suspension, intake, exhaust, cooling and heating parts. Unlike more expensive items from your dealer, the brand new parts we offer are the most economical in the market and are the perfect replacement for your old, broken or damaged OEM parts. Best of all, all Replacement brand items are backed by a 1-year, unlimited-mileage warranty. 3-point. set of 2. 1-year, unlimited-mileage warranty.

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    Dodge Seat Belt Dodge A100 Seat Belt Interior Styling - New Seat Belt, 3-point. UNIVERSAL 3-POINT RETRACTABLE SEAT BELT, BLACK, SET OF 2 Support tougher seat belt laws to prevent crash fatalities. Wear your Replacement 3-Point Seat Belt today! Featured as one of our best sellers, this is 1-3/4 wide and 131 fully extended. Simple to install with 10mm mounting bolt and comes with center push buckles. It may require modification or other adjustments to your vehicle. Be protected against car accidents with Replacement 3-Point Seat Belt ! Specifications: 1-3/4 in. width x 131 in. full extended length 3.5 x 3.5 x 2.7 in. retractable spool box size With 10mm mounting bolt Wall mount type Notes: 13in. center push buckles are included Without air bag sensor May require modification Replacement brand parts are the most affordable solution for all of your replacement needs! Replacement specializes in body parts and lighting products; it also stocks a wide array of Original Equipment (OE) quality electrical, brakes, suspension, intake, exhaust, cooling and heating parts. Unlike more expensive items from your dealer, the brand new parts we offer are the most economical in the market and are the perfect replacement for your old, broken or damaged OEM parts. Best of all, all Replacement brand items are backed by a 1-year, unlimited-mileage warranty. 3-point. set of 2. 1-year, unlimited-mileage warranty.

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  • GMC 100 Seat Belt
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    GMC Seat Belt GMC 100 Seat Belt Interior Styling - New Seat Belt, 3-point. UNIVERSAL 3-POINT RETRACTABLE SEAT BELT, BLACK, SET OF 2 Support tougher seat belt laws to prevent crash fatalities. Wear your Replacement 3-Point Seat Belt today! Featured as one of our best sellers, this is 1-3/4 wide and 131 fully extended. Simple to install with 10mm mounting bolt and comes with center push buckles. It may require modification or other adjustments to your vehicle. Be protected against car accidents with Replacement 3-Point Seat Belt ! Specifications: 1-3/4 in. width x 131 in. full extended length 3.5 x 3.5 x 2.7 in. retractable spool box size With 10mm mounting bolt Wall mount type Notes: 13in. center push buckles are included Without air bag sensor May require modification Replacement brand parts are the most affordable solution for all of your replacement needs! Replacement specializes in body parts and lighting products; it also stocks a wide array of Original Equipment (OE) quality electrical, brakes, suspension, intake, exhaust, cooling and heating parts. Unlike more expensive items from your dealer, the brand new parts we offer are the most economical in the market and are the perfect replacement for your old, broken or damaged OEM parts. Best of all, all Replacement brand items are backed by a 1-year, unlimited-mileage warranty. 3-point. set of 2. 1-year, unlimited-mileage warranty.

    $80.69

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