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Shipping within the USA. Processing time: 1–5 business days. Transit time: 3–7 business days via FedEx Ground. Estimated total delivery: 4–12 business days. View our Shipping Policy.
Returns accepted within 30 days of delivery for unused and uninstalled items. View our Refund Policy.
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This 57 by 78 inch garage door extension spring pair is made for 13-foot doors with open-loop ends. Choose the door weight option that matches the actual door so the springs can balance it correctly. The open-loop end style should match the existing attachment hardware before installation.
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