The couple announced their engagement in February 2012.
Harrison's family-run Gold and Silver Pawn shop in Las Vegas is the focus of the TV series "Pawn Stars."
"Counting Cars" star Danny Koker officiated Harrison and Burditt's weekend wedding ceremony, which was attended by about 180 guests, People.com said.
After the couple exchanged vows, they partied with their friends and family to music performed by the rock band Steel Panther.
Guests went home at the end of the night with bobble-head favors of the couple dressed in their wedding attire, the magazine's website said.