He will be available for coach Clive Griffiths immediately, and is expected to feature in the Crusaders’ Championship 1 match against Doncaster.
Gorski said: “I'm really looking forward to making my Crusaders debut. I'm looking forward to getting back on the field now as I've not played for a few weeks.
“I was injured during pre-season so I missed nearly all of that. Swinton then brought in dual registered players in the pack and there were limited options for me to play then, so I was looking to play somewhere else.
The remarkable career of Jamie Lyon was celebrated at his home ground of Brookvale Oval today.
Toronto Wolfpack have confirmed the signing of Leigh outside back Jonathan Pownall.
Halifax are in a run of bad form, and lost 24-22 to Dewsbury at home last weekend.