Garage Door Height Extension Kits

This kit comes with everything needed to convert your standard 7 ft.

Garage door height extension kits.

Genie chain drive garage door opener 8ft rail extension kit extends your tube style chain drive rails to fit an 8 foot garage door compatible with all genie tube style chain drive models ektc. Genie c channel screw extension kit accommodate an 8 high door 4 5 out of 5 stars. Get it as soon as fri sep 18. Garage door rail extension kits chamberlain garage door rail extension kits use genuine chamberlain rail extension kits if you need to add additional railing to your garage door tracks.

4 6 out of 5 stars 107. Kits can extend rails to 8 or 10. Required for reliable everyday operation of chamberlain belt drive models in 10 ft. Product title genie 39027r garage door opener extension kit for 5.

21 21 product ratings genie c channel screw extension kit accommodate an 8 high door 24 99. More product details close. Includes one year warranty rail extension replacement belt all necessary hardware and an instruction manual for easy set up. Genie garage door opener to fully lift your 8 ft.

4 6 out of 5 stars based on 8 reviews 8 ratings current price 37 97 37. For 10 garage doors.