Genie 39027R Garage Door Opener Extension Kit for 5-Piece Chain-Drive Tube Rails

Compatible with Models 1035, 2033, 2035, 3035 & 7035; Allows opener to fully open garage doors up to 8ft high; Easy & quick-to-install rail system; Model EKTC; Includes rail extension, chain & installation hardware;

Length: 38.15″
Width: 2.75″
Height: 2.50″