An extension kit will extend the 5 piece, belt drive tube rail for a 7′ high garage door to accommodate an 8′ high garage door. This extension kit is specifically designed for Genie belt drive model garage door openers that use the tube style rail. Models that this garage door opener extension kit works on are models 2055,3053,3055,7055,7155
- 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 Genie belt drive models: 2055,3053,3055,7055,7155
- EASY TO INSTALL: Works with the rail assembly included with the garage door opener and easily snaps together for installation
- INCLUDES: rail extension, 8 FT belt, easy-to-follow instructions