According to Fulton Armory and a list of Garand Serial Numbers your Garand was manufactured in April of 1945
http://www.fulton-armory.com/tea/m1serial.htm
Your springfield M-1 garand was made in 1942,by the serial number that you provided.
Your springfield M-1 Garand was made by springfield in 1944.
Your springfield M-1 Garand was made at springfield armory in 1943.
Your springfield M-1 garand was made in 1940.
your M1 garand serial number indicates your garand was made in 1939. the garand came about in 1936, so your rifle is a prize and would have significant value.
Your Springfield M-1 Garand was made at springfield in 1944 with the serial number that you provided.
Your springfield M1 garand was made in 1945.
Your M-1 Garand was made at Springfield armory in 1955.
Your M-1 garand was made at Springfield armory in 1943.
Your M1 garand was made in 1942.
If your M-1 Garand rifle was made by Springfield,then it was made in the year 1939.
With the serial number that you have supplied,your Springfield M-1 Garand rifle was made in the year 1944.