Combine the cream cheese and garlic salt in a medium size bowl and use a hand mixer or sturdy spoon to combine.
Add the shredded cheese, green onions and chopped corned beef, mix to fully combine.
Lay mixture on top of a sheet of plastic wrap and cover, using your hands to form a ball.
Place chopped pecans on a shallow plate or shallow bowl, unwrap the cheeseball and roll in the chopped pecans, coating it completely. Place the crackers around the cheeseball and serve. Store in the fridge, covered. Enjoy!