The two-wheeler maker had sold 20,673 units in the same month last year.
"A comprehensive product portfolio and consistent double-digit growth in sales have enabled Suzuki to cross the annual sale mark of 3.5 lakh units in FY'17, indicating a growth of 12 per cent over last year," SMIPL said in a statement.
In the current financial year, the company is targeting sales of 5 lakh units for which it is gearing up its product line-up, expanding dealership networks and also becoming aggressive on exports, it added.