View post: Walmart Is Selling a 'Heavy-Duty' Carport for Almost 60% Off Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. It’s ...

I have a 3 HP (will post manufacturer later, if it matters) garage door opener with a very simple RF receiver tacked onto the back. House came like this. I don't know who did this. There are three ...