S3·E10 The Great Santa Claus Chase

In the series' only Christmas-themed episode; Boss, who is in an Ebenezer Scrooge-like mood throughout this episode, hires a trio of criminals to hijack the Dukes' Christmas tree shipment, then pin the blame on the Dukes. The scheme involves two of the bad guys stealing the trees from Bo and Luke at gunpoint, then the third associate disguised as a clergyman giving the Duke boys a lift into town, and then telling them they forgot "their" $500 down payment on the trees. While Uncle Jesse and Daisy set out to clear their family's name, the criminals plot to double-cross Boss by taking more than their payment due on the trees, breaking into the safe while each one is dressed as Santa Claus. Meanwhile, Bo and Luke, with some help from Cooter, decide to take back the trees and have a little fun confusing Rosco and Cletus while delivering the trees dressed as Santa Clauses. In the end, the episode takes a turn toward forgiveness and fellowship as the Dukes and Cooter invite Rosco and Cletus to their Christmas Eve gathering. Boss comes in later, reformed after having read Charles Dickens' "A Christmas Carol."