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FREE refund/replacement until Jan 31, 2026 Learn more
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Features
- 8-ft Chain extension kit used to successfully complete Garage Door Opener installations on garages with 8-ft garage doors
- Compatible with CRAFTSMAN garage door openers
- Includes steel rail extension, replacement chain, and required hardware
Description
The 8 ft. Chain Rail Extension Kit is used to complete garage door opener installations on chain drive garages with up to 8 ft. garage doors.
Manufacturer: The Chamberlain Group
Part Number: CMXZDCG478
Item Weight: 5.14 pounds
Product Dimensions: 38.75 x 3.06 x 2.06 inches
Item model number: CMXZDCG478
Color: Black
Item Package Quantity: 1
Included Components: 1 X Steel Rail Extension, 1 X Replacement Chain, 1 X Set of Required Hardware
Batteries Required?: No
Warranty Description: Accessories Warranty 1 Year
Date First Available: September 22, 2022
Frequently asked questions
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View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
