If that serial number is correct, then it was made in March 1941.
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 M1 garand was made in 1944.
your M1 garand was made in 1954
Your springfield M1 garand was made in 1945.
Your M1 garand was made in 1943.
By the serial number.
Your M1 garand was made in 1942.
Your springfield M-1 garand was made in 1942,by the serial number that you provided.
your M1 garand was made in 1945
Your M1 garand was made in 1945.
your M1 garand was made in 1940
your M1 garand was made in 1941