Chamberlain 8 Ft. Garage Door Belt Drive Rail Extension Kit Pack options:Pack of 1 Keeps panels even for a

Keeps panels even for a level plain on the structure

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Comfortable handle grip contours

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Chamberlain 8 Ft. Garage Door Belt Drive Rail Extension Kit Pack options:Pack of 1 Keeps panels even for aThe Belt Drive Rail Extension Kit is required for reliable, everyday operation of Chamberlain belt drive models. Featuring a quick install extension rail and replacement belt, the kit includes everything needed for quick and easy installation. Includes one year warranty, rail extension, replacement belt, all necessary hardware and an instruction manual for easy setup. %search_data%8808CB P