"We love it here, and we've definitely made it a home ever since we first got out here," Slavin said. "It's been awesome. It definitely made the decision-making real easy."
Slavin, 23, had NHL career highs in points (34), goals (five) and assists (29) last season. The Erie, Colorado, native led the Hurricanes in blocked shots (161), takeaways (83) and time on ice per game (23:26), and was tied for first with a plus-23 rating (Brett Pesce).
Selected by the Hurricanes in the fourth round (No. 120) of the 2012 NHL Draft, Slavin has seven goals and 47 assists in 145 games with the Hurricanes.
"We think he's part of one of the best young defense corps in the game, if not the best," Hurricanes general manager Ron Francis said. "In addition to that, he's also a man of extreme character both on and off the ice. Both he and his wife, Kylie, do an awful lot in the community at their young age. That will continue, so we are thrilled to have him as part of our organization moving forward."
Slavin's contract is the latest move in a busy offseason for Carolina, which signed forward Justin Williams to a two-year contract on July 1 after acquiring goaltender Scott Darling in a trade from the Chicago Blackhawks on April 28. The Hurricanes also acquired defenseman Trevor van Riemsdyk in a trade from the Vegas Golden Knights on June 22, one day after he was selected from the Blackhawks in the NHL Expansion Draft, and forward Marcus Kruger in a trade from the Golden Knights on July 4, two days after Chicago traded him to Vegas.