Like most models end numbers are unknown. Also there are gaps in numbering found in other models to make it seem like more were made than actually were.
1930 L-1001 to L-2700 Oct 7 1930 to Dec 31 1930
1931 L-2701 to factory closing Aug 1931
Apparently gaps in numbering from 9500 to 18500 and 18500 to 24400 in vin books.
There is in the Registry L-9384, L-18486, and L-24311
As example the model 63 jump T-1001 – T-3580 to T-8138 – T-8899
Where Are You From? Ottawa Ontario Canada
Do You own a car built by Durant? 1932 614 sedan made by Dominion Motors