Detroit was impressed by Leswick's when playing against Gordie Howe, and acquired him after the 1950–51 season in a blockbuster trade on June 8, with Gaye Stewart going to New York. Leswick was added to a line with Marty Pavelich and Glen Skov, and helped lead Detroit to Stanley Cup championships in 1952, 1954, and 1955.
Detroit acquired Leswick from the New York team after a trade on June 8th, 1951, after being impressed by his performance against Gordie Howe. He was added to a line with Marty Pavelich and Glen Skov, and helped lead Detroit to Stanley Cup victories in 1952, 1954, and 1955.