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Chamberlain Group 7710Cb-P 7710Cb 10-Foot, Compatible With Chamberlain Drive Models, Includes Replacement Chain Garage Door Opener Rail Extension Kit, Black

  • Based on 281 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jan 30
Order within 2 hours and 40 minutes
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Features

  • Fully compatible: the Chain Drive Rail Extension Kit for 10' High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10 feet garage door applications
  • 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
  • Includes 1 year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup
  • Proven quality: rigorous quality testing ensures lasting performance
  • About Chamberlain: the largest and most dependable garage door opener manufacturer in North America

Description

The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 10-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. From the Manufacturer 10-foot chain drive extension kit.

Manufacturer: ‎Chamberlain


Part Number: ‎G7710CB


Item Weight: ‎9 pounds


Product Dimensions: ‎49.4 x 1.2 x 1 inches


Country of Origin: ‎China


Item model number: ‎7710CB-P


Is Discontinued By Manufacturer: ‎No


Item Package Quantity: ‎1


Included Components: ‎Rail Extension, Manual, Hardware, Replacement Chain


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year


Date First Available: January 1, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works as advertised
Quiet operation, Very easy to install, perfect fit. Great quality. My garage door opener fit up to a 7' door, my door is 10'. I installed this extension kit and it works perfectly.
Reviewed in the United States on October 15, 2023 by Will G.

  • Extended my 8’ garage door opener for my 10’ Door!
Very easy to install. Came with two extensions and chain. Directions were easy to follow. Everything works great.
Reviewed in the United States on November 2, 2023 by Timothy H. Gill

  • Easy installation with instructions included!
Good product! Pricey!
Reviewed in the United States on September 9, 2024 by Cassandra

  • Needs better instructions
Not very detailed instructions on how to ad this to a door
Reviewed in the United States on April 15, 2024 by Jesse Glendinning

  • Works fine but.....
It does it jobs and shame the manufacturer makes no effort to return the shorter brand new chain that won't work. If nothing else make the chains adjustable in length to accomdate different height doors when you sell the kits. Have the door cable sold in seperate box next to opener and customer buys the size they need for heigth of door.. Just feel it is a waste of good chain/cable left over that came with kit. ... show more
Reviewed in the United States on February 22, 2014 by Del K. Rykert

  • Garage Rails
Excellent quality and good price
Reviewed in the United States on April 7, 2024 by Cominginhot

  • Just what i needed
I used these to add length so i could use the opener on a 10ft rollup door ... worked great ...
Reviewed in the United States on December 10, 2023 by ks5000

  • Great product
Great price and product
Reviewed in the United States on November 30, 2023 by Tiku chai

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