Genie Extension kits will extend the existing rail for a 7' high garage door that came with the Genie garage door opener to accommodate an 8' high garage door.

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 extension kit will extend the 5 piece, belt drive tube garage door opener rail for a 7' high garage door to accommodate an 8' high garage door.

This extension kit will extend the 5 piece, belt drive tube garage door opener rail for a 7' high garage door to accommodate an 8' high garage door. This ...

Our easy-installation Genie garage door opener rail extension kits from Garage Door Supply Co. will convert your rails to accommodate larger garage doors.

WORKS ON 8 FT HIGH GARAGE DOORS: Enables tube style genie belt drive garage door operators to fully open 8' tall doors. COMPATIBILITY: Works on ultra-quiet ...

This extension kit will extend the five-piece belt drive tube garage door opener rail for a seven-foot high garage door to accommodate an eight-foot high ...

WORKS ON 8 FT HIGH GARAGE DOORS: Enables tube style genie chain drive garage door openers to fully open 8' tall doors. COMPATIBILITY: Works on Genie chain ...

An extension kit will extend the 3-piece, belt drive C-Channel rail for a 7' high door to accommodate an 8' high door. This kit is designed specifically for ...

The Genie belt tube rail extension kit accommodates the garage door opener for use on an 8 Ft. high garage door. Works on ultra-quiet belt drive system; Enables ...