Do you just say “thank you”, or do you give them a gift?

A classmate of mine offered to go with me to pick up a piece of furniture and deliver it to my house when I mentioned it wouldn’t fit in my car. The store is close to our school and we don’t live too far apart, but it is definitely out of his way and will take up about an hour or 2 of his time. I consider this a fairly big favor and I would like to repay him. We’ve only known each other about 4 weeks, but we instantly clicked and we are becoming friends fairly quickly. Would getting him a gift be weird? I’m thinking along the lines of a 6 pack of his favorite beer.