Products Variant not working on our website

[Boom_Sales]

Hello, how are you doing?

I recently made a post about variant products not working on our websites after we switched to a new theme. If you go to our website and search for AirLift Performance 3P Management, you'll notice the prices don't change after the fields are toggled. We have 12 variants on this product with different pricing. Please I need your help.

https://www.c2bsuspension.com/products/air-lift-performance-3p-management?_pos=1&_sid=95cc84065&_ss=...

[LitExtension]

I tested and it works fine: https://i.imgur.com/5G9tIUA.png Did you fix it? Do you want me to check something else?