Can shoppers stack Promotions of GMC together?

Generally, customers are not able to combine two or more GMC Promotions together. Take a look at all coupon codes and take the best one for your purchases of GMC. It's easy to find that you can even obtain up to 60% OFF. Hope you enjoy your shopping experience at GMC.

Do customers need to have an account to apply GMC Promotions?

Yes. Customers have to use Promotions of GMC with a registered account. It's very easy to register an account of GMC, what you should prepare is only an email address that is working now. What's more, it does brings benefits. GMC has a rebate framework for Customers who have given their email address, which means you can get extra rewards if you registered at GMC. So don't waste any time, register a new account, and you'll have more access to offers.

Can Promotions of GMC be combined with already markdown styles?

Before you use the Promotions of GMC, check the coupon criteria marked in the offer to see if they're storewide offers. As you can see on this coupon page, 37 coupons have been shown for shoppers, but not each of them can be applied to all items. Some coupons are only valid for sale section. And some even can be applied to a single product.