Westbrook, 48, who partnered Earl Bamber and Alex Lynn in Chip Ganassi Racing’s sole Cadillac entry in this year’s WEC – and scored a podium finish in the Le Mans 24 Hours – will pilot JDC’s Porsche 963 in the second season of GTP competition in America’s premier sportscar series.
Ganassi confirmed Westbrook's exit from its lineup on social media:
