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Chamberlain Full Chain Extension Kit for 8 ft.High Garage Doors

Model # 6608CD|Store SKU # 1001112732

Chamberlain Full Chain Extension Kit for 8 ft.High Garage Doors

Overview

Model # 6608CD Store SKU # 1001112732

The Full Chain Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain full chain drive models in 8-ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.

  1. Fully compatible: the Full Chain Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain full chain drive models in 8-ft. garage door applications
  1. Easy setup: featuring a quick-install extension rail and replacement chain, the kit includes all necessary hardware and instructions for a quick and easy installation
  1. Proven quality: rigorous quality testing ensures lasting performance
  1. Quick specs: weight 5.8 lbs. 38.5 inch L x 3 inch D x 2 inch W
  1. About Chamberlain: the largest and most dependable garage door opener manufacturer in North America

Manual

  1. 6608CD_114A5059.pdf

The Home Depot will provide an accessible format of PDFs upon request. Please contact us at
1-800-628-0525.

Specifications

Type

Kit

Dimensions

Assembled Depth (in inches)
38.5
Assembled Height (in inches)
2
Assembled Weight (in lbs)
5.8
Assembled Width (in inches)
3
Packaged Depth (in inches)
38.5
Packaged Height (in inches)
2.06
Packaged Weight (In lbs)
5.8
Packaged Width (in inches)
3.06

Details

Country of Origin
MX-Mexico
Type
Kit

Warranty / Certifications

One-year warranty
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Full Chain Extension Kit for 8 ft.High Garage DoorsChamberlain Full Chain Extension Kit for 8 ft.High Garage DoorsThe Full Chain Extension Kit for 8 ft. High Garage Doors is required for reliable, everyday operation of Chamberlain full chain drive models in 8-ft. garage door applications. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup.
Chamberlain
1001112732
CAD892024-09-11
The Home Depot Canada
Full Chain Extension Kit for 8 ft.High Garage Doors is rated 4.2 out of 5 by 130.
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Rated 4 out of 5 by from Extension chain - Too short On adding the 8’ extension kit to my new Chamberlain ½ HP opener, I found the extension chain too short and was unable to continue assembly. With the extra 1 foot extension rail, the chain supplied was only 22 inches. It needs to be at least 24 inches. Doh!
Date published: 2021-11-12
Rated 1 out of 5 by from They would work fine if I needed them but I don't. I bought these by mistake. I thought they were belt extension kits and I want to return them when returns are excepted.
Date published: 2021-06-21
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Is this compatible with the Chamberlain HD220C model? I have a 8ft door.

Asked by: Burn09
We do apologize, the HD220C would not be compatible with a rail extension.
Answered by: TheChamberlainTeam
Date published: 2021-10-07

Will this 8' extension kit work/fit with chamberlain C2405C

Asked by: Saucy57
Yes, this will work on your chain opener for an 8ft extension.
Answered by: TheChamberlainTeam
Date published: 2022-10-14
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