In a saucepan, mix 2 C sugar, 2 C water, 2 C vinegar, 1 t cloves, 1 t allspice, 1 T cinnamon. Cook on medium high heat for 15 minutes.
Pack cucumbers in sterilized jars within half inch from top. Pour boiling syrup over cucumbers to within 1/4" from top of jar. Process for 15 minutes in a boiling water bath.