GENIE-Rail Extension Kits

Your current Genie garage door opener can be reconfigured to operate on taller garage doors with our money-saving Genie garage door operator rail extension kits from Garage Door Supply Co. We have Genie rail extension kits for screw drive, belt drive and chain drive Genie garage door openers. They include kits to extend a garage door opener designed for a 7-foot door to accommodate an 8-foot high garage door for your Genie PowerMax 1200 series screw drive operators. Or, choose a rail extension kit for your Genie ChainMax 1000 series opener.

These complete Genie garage door opener rail extension assemblies include extension kits specifically designed for Genie SilentMax 1000 belt drive garage door openers, and extension kits for Genie ChainLift and Genie ReliaG chain drive operators. Each kit includes the rail extension, rail section clamp, a clamp bolt, hex flange nut and extension belt. Because we maintain a massive inventory of parts at our family-owned American company's headquarters, we can process orders faster for faster parts delivery to your home or business.