Overall, I don't know if he's more liberal, but he's at least AS liberal. The few and far between center-right positions he has taken have only be taken over the past few years whereas throughout his adult life he was open about his liberal beliefs. Even so, during the campaign and now as President elect, he has not indicated that he is anything close to a conservative, libertarian, center-right, or even a moderate.
He proposes a bigger stimulus plan than Hillary did during the campaign.
Trump supports a universal healthcare system while Clinton's campaign website says that she wants a pubic option. His student loan reform plan is also more progressive than hers. He supports a number of other liberal programs like mandatory paid maternity leave, and more government intervention in the economy.
But now Hillary is out of the picture. Trump's supporters should be challenged to tell us what about him isn't liberal. There isn't much. His recent support of a national concealed carry law is commendable, and there's no excuse why it cannot be passed early in his Presidency. But besides this, I'm having a difficult time thinking of any conservative or libertarian positions he's taken.