The Genie EKCR ChainLift rail extension kit from North Shore Commercial Door is Part 37648R for Genie ChainLift 800 series garage door opener only. The kit includes the extension rail, hardware and instructions. Use it in addition to a 7-foot rail to accommodate an 8-foot high door. Customers like that this is an easy-to-install kit for garage door openers. It comes with a one-year limited warranty on parts. We carry all available Genie parts and accessories for residential commercial garage doors and gates at our famously low prices. We've been the go-to source for more than 35 years.
For use with Genie ChainLift 800 Series doors only