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Chain Drive Rail Extension Kit for 10' High Garage Doors detail
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Chain Drive Rail Extension Kit for 10' High Garage Doors

Model: 7710CB

For use with Chamberlain® Power Drive® chain drive garage door openers featuring the quick-install rail system.

$69.95
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Product Features

  • Works on garage doors up to 10 feet high
  • Includes rail extension, replacement chain/cable, and all necessary hardware

Installation Manuals