Adapted from keyingredient.com
Directions Mix graham crumbs, margarine and 1/4 cup sugar; press onto bottom of 13 X 9-inch pan. Refrigerate while preparing filling. Beat cream cheese and remaining sugar in large bowl with mixer until well blended. Add jello; mix well. Stir in peaches and Cool Whip. Spoon over crust; cover. Refrigerate 4 hours or until firm.