This customization allows BigCommerce store showing Vehicle filter (Make / Model / Year) form. Your customers can easily find car parts, automotive parts by selecting Make, Year and Model. You are freely to customize its display order as well changing any content and label. It's also suitable for any multi-tier categories filter, sub-categories filter.
You can check the live site using this customization here: https://caril-default-demo.mybigcommerce.com/
We also customize its UI/UX to have a same style of your BigCommerce theme. We also make it support responsive on various devices and screen sizes. Works fine for mobile, tablet, PC or Mac.
The program is coded optimally so that it does NOT affect your website loading speed.
ETA: 2-3 days.