 Garry's most successful season was in 2004 as the Vikings did the treble winning the Premier League, the Knockout Cup and the Young Shield.During 2005, Garry was sidelined for a month during June and July when in a racing accident he received an injury to his lower back with internal bruising, this was the first time he had been out injured since the 2000 season when he broke his arm.The 2006 season saw Garry again change clubs as Hull had closed and the Sheffield Tigers promotion quickly snapped up the Hull riders.