Model GSX-8

Internet #100665699

Garage Door Opener Screw Drive Rail Extension Kit for 8 Ft Doors-DISCONTINUED

This item has been discontinued.
The Home Depot no longer carries this specific product.

Frequently Bought Together

Product Overview

The Genie Garage Door Opener Screw Drive Rail Extension Kit is compatible with the Genie Excelerator screw-drive garage-door opener systems. It extends 7 ft rail height for 8 ft doors

  • Works with the Genie Excelerator screw drive garage door opener systems
  • Extends maximum rail height for 8 ft doors
  • Easy to install
  • Contains rail assembly, hardware and detailed, illustrated installation instructions
  • Call Genie Customer Care 1-800-354-3643 for assistance

Info & Guides

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Customer Reviews

Rated 4.7 out of 5 by 6 reviewers.
Rated 4.0 out of 5.0 by Great price for the item, Easy instructions. I had one problem with my installation process. The opener was for a 7 foot door. It said on the box that I would need a extension kit for the eight. So I bought the kit they had at the store. It turned out, wrong kit. Had to order the right kit online. It took a few days, but the store was easy to work with and it was easy to order online. The intallations instructions were great and the parts bags were colored to help with the process. Wouldn't recommend for someone to install without some kind of training and understanding of framing or carpentry background or working with tools. November 2, 2011
Rated 5.0 out of 5.0 by Genie Door Opener extension kit Since I have an 8 foot high garage door, I needed to adapt my new Genie opener to operate it. This extension kit was easy to install, and works great! July 3, 2010
Rated 5.0 out of 5.0 by Screw drive extension Good product. I just think it should be part of the purchase. Just because my garage door is 6 in. taller I shouldn't have to pay extra money for an extra 12" of rail. June 29, 2010
Rated 5.0 out of 5.0 by Did not fit my unit. The screw drive on mine was not adaptable to an extension. December 28, 2011
Rated 5.0 out of 5.0 by awesome this thing saved me from buyin a new opener after i installed the 8 ft door . worked very well February 20, 2011
Rated 4.0 out of 5.0 by Works works as advertised. I would have given it 5 stars but it is not prelubricated. September 26, 2009
  • 2016-09-08 T13:09:43.031-05:00
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