Raburn hit homers in the third and fourth innings and had an R-B-I double during Detroit's five-run fifth. He added two more runs on a single in the ninth.
The 26-year-old Raburn, called up from the minors on July Sixth, is 10-for-20 in nine games, with three homers and 10 R-B-Is.
Jason Grilli got the win to improve to 5-and-2. Jose Contreras gave up nine runs in less than five innings and fell to 5-and-13.