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Customer Reviews for Chamberlain Chain Drive Rail Extension Kit for 8 ft. Garage Doors

Internet #301951545

Model #6608CD

Store SKU #1002507868

  • Fully opens garage doors up to 8 ft. high
  • Quick-install rail system
  • Includes required 8ft heavy duty chain and rail extension

Customer Reviews

  • 4.2
    out of 172 reviews
  • 78% recommend this product
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Showing 1-30 of 172 reviews
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  • Verified Purchase
Worked flawlessly for my 8’ door.
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  • Verified Purchase
we should not have needed this. Home Depot should advertise in clear view that the door opener is for 7 foot doors.
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Response from TheChamberlainTeamSep 7, 2023
Thank you for your review. I’m sorry to hear you had such a frustrating experience, but I really appreciate you bringing this issue to our attention. We’ll strive to do better. Should you have any comments, concerns or questions feel free to email us at social@chamberlain.com. Thank you! Chamberlain-DIY
  • Verified Purchase
Easy to install. Worked in allowing my garage door to fully open. Needed this to prevent me from hitting the door if I ever forgot to lower the ROPS on my tractor.
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  • Verified Purchase
No written instructions for assembling. Need to use smart phone app. If not in cell phone range, impossible to assemble
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  • Verified Purchase
The product works fine, but its way overpriced for what comes with it. They should just make openers for 8 foot garage doors, since that's the majority being installed these days. Making you pay through the nose for an extension you have to have, only comes across as greed.
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Response from TheChamberlainTeamJul 26, 2023
We do apologize for the inconvenience. Most garage door openers are designed for a 7ft standard garage door. It is printed on the opener carton that the opener/rail fits garage doors up to 7ft high. This means that for a higher door, a rail extension is needed. Our residential openers will have 8ft and 10ft rail extensions. Anything higher than 10ft, you will need to contact support or a local dealer in your area. Thank you for being a customer and for taking the time to review our product. We appreciate your feedback and will be shared with our team. Should you have any comments, concerns or questions feel free to contact customer support. https://support.chamberlaingroup.com/s/contact-us Chamberlain-DIY
  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
This is my 2nd Chamberlain opener. I’m impressed by how...
This is my 2nd Chamberlain opener. I’m impressed by how quiet the belt drive runs vs a chain.
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  • Verified Purchase
I love the the quietness of the door opener. The...
I love the the quietness of the door opener. The durability of the product is awesome. The installer crew was great, polite, and prompt.
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  • Verified Purchase
Very easy to install and program my phone to work...
Very easy to install and program my phone to work the opener
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
Kits not complete on shelf
Rail kit worked as advertised, however had to go through three boxes to make sure all the parts were included. Each box had been previously opened and something removed. Better quality control over what items get put back on the shelf should be maintained.
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Response from TheChamberlainTeamJan 5, 2023
We do apologize for the inconvenience. Thank you for being a customer and for taking the time to review our product. We appreciate the time it took to setup and experience this product as well, should you have any comments, concerns or questions feel free to contact us by chat or call in at 800-528-9131. We are available M-F, 5am-6pm, MST. Chamberlain-DIY
  • Verified Purchase
  • Recommended
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  • Verified Purchase
Chamberlain chain drive rail extension kit
The Chamberlain chain drive extension kit is a perfect fit for any garage door over 7 feet tall
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  • Verified Purchase
  • Recommended
The steel brackets that came with door opener was...
The steel brackets that came with door opener was very cheap I had to get another piece of angle to mount the door opener to.
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Response from TheChamberlainTeamNov 15, 2022
We are sorry for the issue you've experienced with your product and the inconvenience it may have caused. If you are still having issues or need further assistance, you can contact customer service at 800-528-9131. We are available M-F, 5am-6pm, MST, and on Saturday 7am-4pm, MST. Thank you for being a customer and for taking the time to review our product. We appreciate your feedback and will be shared with our team. Chamberlain-DIY
  • Verified Purchase
by
  • Verified Purchase
The assembly went well. Instructions where easy and helpful. The...
The assembly went well. Instructions where easy and helpful. The suggestion to use the existing wiring to the sensors and door control was a blessing. She’s up and running within a few hours.
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  • Verified Purchase
Should have asked me if these were needed when I...
Should have asked me if these were needed when I bought the 3 motors
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  • Verified Purchase
Worked for my 8ft garage door...
Worked for my 8ft garage door
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
Missing parts and terrible instructions!!! Chinese garbage...
Missing parts and terrible instructions!!! Chinese garbage
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Response from TheChamberlainTeamJul 8, 2022
We do apologize for this issue you have experienced. Please contact customer service for assistance at 800-528-9131. We are available M-F, 5am-6pm, MST, and on Saturday 7am-4pm, MST. Chamberlain-DIY
  • Verified Purchase
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  • Verified Purchase
It was perfect for our installation. No issues so...
It was perfect for our installation. No issues so far, we have had it installed for about a month now.
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  • Verified Purchase
Showing 1-30 of 172 reviews

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