The LiftMaster/Chamberlain 178B35 curved garage door arm from Garage Door Supply Company is a cheap DIY fix to replace a worn or damaged garage door arm. This LiftMaster replacement part carries a discount price tag to save our customers money. Our low prices and smart, friendly customer service earns our American family-owned garage door opener and garage door parts supplier top online retailer awards every year.
- Curved garage door arm replacement
- Discount prices on all LiftMaster/Chamberlain parts