Jeffrey W. McDuffie Sr. (born March 31, 1962 – October 25, 2024) was an American professional stock car racing driver who has previously competed in the NASCAR Winston Cup Series, where he ran five races from 1980 to 1988, getting a best finish of sixteenth at North Wilkesboro Speedway in 1982.
[1] He was the son of the late J. D. McDuffie, who also competed in the Cup Series.
McDuffie died in his sleep on October 25, 2024.
[2] (key) (Bold - Pole position awarded by qualifying time.
Italics - Pole position earned by points standings or practice time.