GENIE EKCB GARAGE DOOR RAIL EXTENSION KIT~ Extends Belt to Fit 8ft Garage Door

GENIE EKCB GARAGE DOOR RAIL EXTENSION KIT ~ Brand New in Box ~ GENUINE GENIE RAIL EXTENSION ~ Extends Belt to Fit 8ft Garage Door ~ DESCRIPTION: ~ FITS 8’ GARAGES ~ The Genie Garage Door Opener Extension Kit helps extend your three-piece belt-drive c-channel rails to fit an 8-foot-tall door. COMPATIBILITY: - Our 8’ extension kit is compatible with Genie models 3042 and 4042. (SilentMax 1000, SilentMax 1200) EASY TO INSTALL: ~ Installation is easy, just simply add to the existing 3 piece rail system, replace the belt, and installation is complete! INCLUDES: ~ Kit includes, Rail section, Belt Drive Assembly, hardware, and new emergency release cord