Garage Door Extension Springs

We stock thousands of garage door extension springs to get your garage door opening and closing as soon as possible! All DURA-LIFT replacement garage door extension springs are intended for use on 7-foot tall garage doors between 90 and 180 pounds and are rated at 10,000 door open and close cycles. Double-looped ends add durability and come standard on all ​DURA-LIFT® extension springs. If you need a spring size not available on our website, just contact us and we can make the spring to your specifications.

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