U.S. Class 8 retail sales rose 7.7 percent in June compared with the year-ago period. Sales dipped slightly from May, totaling 24,085 units. Daimler Truck\u2019s Freightliner brand sold 8,991 trucks in June, the largest market share for the month, accounting for 37.3 percent of all sales in June.. Western Star saw the largest year-over-year sales increase, jumping 62.7 percent when compared to June 2022.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices