Including his two championship seasons, he has finished in the top 10 in the year-end standings 17 times, and his top-five and top-ten totals approach 25 percent and 50 percent, respectively, of his total races.
Labonte also collected class wins at the two most prestigious endurance races in the United States, the 24 Hours of Daytona and 12 Hours of Sebring, driving a GTO-class Chevrolet Camaro during the 1984 IMSA GT Championship season.