In 2019, Pearn and Truex moved to Joe Gibbs Racing’s No. 19 team following Furniture Row Racing’s shutdown after the 2018 season.

On December 9, 2019 Pearn announced that parted ways with JGR to pursue opportunities outside of NASCAR.

After graduating from college, Pearn worked for Toyota, and later moved to North Carolina. He joined Richard Childress Racing in 2007, working with Kevin Harvick’s No. 29 crew as an engineer. In 2010, he joined Furniture Row Racing as a team engineer, though he left for JTG Daugherty Racing in 2011. Pearn returned to FRR during the 2012 season, becoming the team’s lead race engineer. On December 3, 2014, Pearn was promoted to crew chief of the No. 78, replacing Todd Berrier, who had departed the team to join Joe Gibbs Racing, and Pearn became the first regular Canadian crew chief in Cup Series history. In 2015, Pearn and driver Martin Truex Jr. won the Axalta “We Paint Winners” 400 at Pocono Raceway, and Pearn became the first Canadian crew chief to win a Cup race. In 2016, Pearn was suspended for the Kobalt 400 after failing technical inspection at the Folds of Honor QuikTrip 500; the team had also been penalized at the Daytona 500 the week before for roof flap problems. During the 2017 season, Pearn and Truex won eight races en route to the series championship. The following year, Pearn and Truex won 4 races during the year at Fontana, Pocono, Sonoma, and Kentucky. Rumors throughout the year swirled the Furniture Row team after sponsor 5 hour Energy left the team and eventually the team announced they were shutting down. Truex and Pearn made it to the final four again in 2018 and finished 2nd in the final standings in 2018.

(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led. )

Pearn’s father Ron was a stock car driver at Checker Flag Raceway in Windsor, Ontario. In 2006, he graduated from the University of Waterloo with a mechanical engineering degree.

Pearn, a three-time national kart racing champion in Canada, competed in late models. In 2000, Pearn debuted in the CASCAR Super Series at Delaware Speedway, finishing 18th. Pearn competed full-time in 2002 and 2003, driving the No. 24 Pontiac and recording a best finish of sixth twice: in 2002 at Delaware and 2003 at Race City Speedway.

Cole Pearn (born October 13, 1982) is a Canadian former NASCAR crew chief and stock car racing driver. He competed in CASCAR (now Pinty’s Series) for three seasons from 2001 to 2003. He also was a 3 time Canadian Go-Kart Champion, Delaware Speedway Track Champion and winner of the Great Canadian 300 in 2006. He last served as the crew chief for Martin Truex Jr.’s No. 19 Joe Gibbs Racing team in the Monster Energy NASCAR Cup Series. Pearn led Truex to the Cup championship in 2017.