Genie 39026R Garage Door Opener Extension Kit for 5-Piece Belt-Drive Tube Rails

Compatible with Models 2055, 3053, 3055 & 7055; Allows opener to fully open garage doors up to 8ft high; Easy & quick-to-install rail system; Model EKTR; Includes rail extension, 8ft belt & installation hardware;

Length: 38.20″
Width: 2.75″
Height: 2.60″