M36 tank destroyer
Production

Month
M36
M36B1
M36B2
April 1944
25
0
0
May 1944
100
0
0
June 1944
120
0
0
July 1944
155
0
0
August 1944
100
0
0
October 1944
75
50
0
November 1944
290
93
0
December 1944
348
44
0
May 1945
10
0
50
Post-war
190
0
674
Total
1,413
187
724

Question: When were the M36B1 tanks produced?
Answer: The production of 187 M36B1 ran from October to December 1944.