$29.04
& FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Arrives: Saturday, Oct 3 Details
Fastest delivery: Saturday, Sep 26
Order within 1 hr and 59 mins
Details
In Stock.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from Amazon.com
Sold by Amazon.com
Ships from
Amazon.com

Sold by
Amazon.com

Return policy: Returnable within 30 days of receipt
In most cases, items shipped from Amazon.com may be returned for a full refund.
Chamberlain 7708CB-P Chai... has been added to your Cart

Other Sellers on Amazon
Add to Cart
$42.18
+ Free Shipping
Sold by: TK Ship
Have one to sell?

Chamberlain 7708CB-P Chain Drive Rail Extension Kit for 8 Foot High Garage Doors

4.7 out of 5 stars 259 ratings

Price: $29.04 & FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Available at a lower price from other sellers that may not offer free Prime shipping.
Regular
    This fits your .
  • Make sure this fits by entering your model number.
  • Fully compatible: the Chain Drive Rail Extension Kit for 8'-High Garage Doors is required for reliable, everyday operation of Chamberlain chain drive models in 8-ft. 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 one-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.
See more product details

PillPack by Amazon Pharmacy
Your medication, delivered Learn more >

Frequently bought together

  • Chamberlain 7708CB-P Chain Drive Rail Extension Kit for 8 Foot High Garage Doors
  • +
  • Chamberlain Group C450 Smartphone-Controlled Durable Chain Drive Garage Door Opener with MED Lifting Power, Pewter
  • +
  • Decko 24999 Garage Door Opener Installation Kit
Total price: $243.90
Buy the selected items together

Special offers and product promotions


WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.

Please make sure that you are posting in the form of a question.

Please enter a question.


Compare with similar items


Chamberlain 7708CB-P Chain Drive Rail Extension Kit for 8 Foot High Garage Doors
Chamberlain Group C450 Smartphone-Controlled Durable Chain Drive Garage Door Opener with MED Lifting Power, Pewter
Chamberlain Group C870 Smartphone-Controlled Durable Chain Drive Garage Door Opener With Battery Backup And Max Lifting Power, Pewter
Chamberlain C273 Smart Garage Door Opener, Gray
Chamberlain Group Chamberlain B970 Smartphone-Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with Battery Backup and MAX Lifting Power, Blue
Chamberlain Group B550 Smartphone-Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with MED Lifting Power, Blue
Customer Rating 4.7 out of 5 stars (259) 4.7 out of 5 stars (932) 4.6 out of 5 stars (243) 4.6 out of 5 stars (88) 4.8 out of 5 stars (1962) 4.6 out of 5 stars (1123)
Price $29.04 $175.46 $247.79 $178.00 $269.00 $199.00
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com

Product description

Size Name:Regular

Product Description

The Chain Drive Rail Extension Kit for 8'-High Garage Doors is required for reliable, everyday operation of Chamberlain 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.

From the Manufacturer

Chamberlain 7708CB 8-Foot Chain Drive Extension Kit


Product information

Size Name:Regular

Technical Details

Technical Specification

Additional Information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

Would you like to tell us about a lower price?

Important information

Legal Disclaimer

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.


Customer Questions & Answers
Pages with related products. See and discover other items: book opener, farm door, garage door, garage doors, garage kit, cable rail