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Date posted: Aug 11, 2012
Is your garage door greater than 2.1 m (7-ft.) tall? If the opening from the garage floor to the top of the door frame is between 215.9 cm (85 in.) and 243.8 cm (96 in.) then you will require this rail extension kit. Features: Chain driv... Read more
$33.99
Chamberlain® 8-ft. Rail Extension Kit for Chain Drives view
Posted on: Aug 11, 2012
-3%
$49.99
CRAFTSMAN®/MD Chain/Cable Extension Kit view
Posted on: Mar 20, 2012
18%
$74.99
Chamberlain Chain Drive Rail Extension Kit for 10 Feet High Garage Doors view
Posted on: Jul 11, 2013
$42.99
CHAMBERLAIN 8' Chain-Drive Rail Extension Kit view
Posted on: Mar 13, 2012
$335.00
CHAMBERLAIN Garage - "Whisper Drive" Garage Door Opener view
Posted on: Mar 25, 2011
$39.99
Genie Chain Glide Extension Kit, 8-Ft view
Posted on: May 24, 2011