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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DURA-LIFT 90 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 90 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 90 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                 DURA-LIFT 90 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall...
$24.99

DURA-LIFT 100 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                 DURA-LIFT 100 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall...
$25.99
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DURA-LIFT 110 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 110 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 110 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 110 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7'...
$26.99
DURA-LIFT 120 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 120 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 120 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 120 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall doors....
$27.99
DURA-LIFT 130 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 130 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 130 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 130 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall...
$28.99
DURA-LIFT 140 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 140 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 140 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 140 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall...
$29.99
DURA-LIFT 150 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 150 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 150 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 150 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall...
$30.99
DURA-LIFT 160 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 160 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 160 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 160 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7'...
$31.99
DURA-LIFT 170 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 170 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 170 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 170 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7'...
$32.99
DURA-LIFT 180 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)DURA-LIFT 180 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

DURA-LIFT 180 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)

Also available at our partner retailers:                   DURA-LIFT 180 Pound Heavy-Duty Extension Garage Door Spring 2-Packs are extension spring replacements for broken sectional garage door extension springs for 7'...
$33.99