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Chain Drive Extension Kit For 8 Ft Doors

Mfg.# 7708CB
Sku# 6772867
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*Estimated stock levels as of Sun, Apr 22, 2018. All items subject to prior sale. Please call ahead to verify.

This Model 7708CB Chain Drive Extension Kit is for 8 ft high garage doors and is compatible with all Chamberlain® chain drive garage door openers with a Quick-Install Rail System. It includes a replacement chain/cable, rail and all necessary hardware.

Type:Extension Kit