Garage Door Opener-Rail Extension Kits

text.skipToContent text.skipToNavigation

Find a Retailer

Help & Support

Account
- Log In / Sign Up
- Register Your Product

USA English

SHOP

GARAGE DOOR OPENERS

Belt Drive

Chain Drive

Smart

Wall Mount

All Openers
myQ® SMART HOME

Video Keypad

Cameras

Smart Garage Control

Smart LED Light

Shop All MyQ

Find the right myQ product
in a few easy steps.
myQ COMPATIBILITY TOOL
REMOTES & ACCESSORIES

All Remote Controls

Keypads

Wall Controllers

Shop All
PARTS

Gear Kits

Logic Boards

Belt Kits

Chain Kits

Installation Parts
CHAMBERLAIN ADVANTAGE

Buyers Guide

Press and Media

Automotive Connectivity Solutions

Added to Cart

close

Max qty

0

GARAGE DOOR OPENERS

myQ® SMART HOME
- myQ Accessories
- myQ Compatibility Tool

REMOTES & ACCESSORIES

PARTS

CHAMBERLAIN ADVANTAGE

Find a Retailer
Help & Support

Account
- Log In / Sign Up
- Register Your Product

USA English

Home All Products Parts Rail Extension Kits

Home > All Products > Parts > Rail Extension Kits

Home >
All Products >
Parts >
Rail Extension Kits

Maximum number of items selected

Select up to 3 items to compare

Clear All

Watch how-to videos

Get help with a product

find a retailer

RESOURCES

My Account
Register A Product
Find A Store
Get Support
Returns

SHOP

Garage Door Openers
myQ Smart Home
Remotes and Accessories
Parts

ABOUT

News Releases
Safety & Compliance
Buyer's Guide

CONNECT WITH US

Twitter
Facebook
YouTube
Pinterest

Chamberlain Group, the parent company to LiftMaster, myQ, and Chamberlain, is a global leader in intelligent access. Our innovative products, combined with intuitive software solutions, are part of a myQ ecosystem that delivers seamless, secure, access to people's homes, communities, and businesses. Read our story.