8 available. Brand New. In the box. Genie Garage Door Opener Extension Kit (to 8') for Belt Drive Tube Rails EKTB 39026R Includes rail extension, belt and hardware

Genie's extension kit for tube belt drive rail is to be used in addition to a 7 ft. (5 piece) tube belt drive rail to accommodate an 8 ft. high door. This kit is designed for the Genie exposed belt garage door openers. This kit comes with everything needed to convert your standard 7 ft Genie garage door opener to fully lift your 8 ft high garage door. Kit contents; new longer garage door opener belt and snap together rail extension.

Easy and quick to install rail system. Works on ultra-quiet belt drive system. Enables garage door operators to fully open 8' tall doors. Compatible with model numbers 2055,3055,7055 Assembly required.