Year-to-date sales of Class 3 to 8 trucks are up 18% over 2011 numbers.
During the first three quarters of the year, dealers sold 419,467 commercial trucks, compared to the 356,333 trucks sold during the same period last year.
Entering into the final quarter of the year, however, sales have begun to slow down, with September sales down 5% from August.
Class 8 trucks have seen the highest sales so far this year with a 26% increase.
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