Kangaroos great David King has proposed a radical trade between his former club and GWS.

King believes North Melbourne must sell their star talent for early draft picks to fast track a rebuild.

On the other side, he thinks GWS should be proactive in bolstering their side with while their premiership window is open, especially if sufficient salary cap space opens up.

The two-time premiership player identified Shaun Higgins and Todd Goldstein as "gettable" targets for the Giants.

โ€œI think the biggest decision (for GWS) โ€ฆ at the end of the season, theyโ€™ve got to find a way to not be going into a finals campaign with the ruck setup theyโ€™ve got now,โ€ King told SENโ€™s Crunch Time.

โ€œTheyโ€™ve got a guy theyโ€™ve dragged back out of retirement and a guy that had a great patch last year in Dawson Simpson, but to me heโ€™s not a premiership ruckman.

โ€œYouโ€™ve got Todd Goldstein sitting at the Kangaroos thatโ€™s gettable.

โ€œTheyโ€™ve (GWS) got salary cap problems. Do they go to the Kangaroos and say we want Shaun Higgins and we want Goldstein?

โ€œYou pay them, youโ€™ve got $2 million in your salary cap vacant at the moment, you sign them for three years, trade them to us and weโ€™ll upsize the trade on the way back.

โ€œSimilar to the Brett Deledio situation. They got a first round pick for Deledio, Richmond. Logically he was a second rounder, but Richmond paid the wage.

โ€œThe Kangaroos could virtually turn some cash into elevated picks or more picks and get their five picks in the top 25 over that two-year block.

โ€œIs it a disaster in the short-term for the Kangaroos? Yes. Goldstein is a star and Higgins has been their best player for the last couple of years, but youโ€™ve got to do something from a Kangaroos point of view to shake the list and to get the rebuild toppling over the other side.

โ€œAnd GWS cannot sit on their hands and just expect this group to just get it done next year.

โ€œThe picks are not a problem for (GWS). Theyโ€™ve got heaps of picks. If Stephen Coniglio goes, they get a couple of more first round picks. They just need to maximise their time now. They canโ€™t wait.โ€