Chamberlain G7708CB-P 8' Chain Drive Garage Door Opener Extension Kit, Black, Regular
by Chamberlain
- Package Dimensions: 40.0 H x 3.0 L x 2.0 W (in inches), Easy Setup: featuring a quick-install extension rail and replacement chain, the kit includes all necessary hardware and instructions for a quick and easy installation., Proven quality: rigorous quality testing ensures lasting performance., Country of Origin: Mexico
