In 2013 Almirola returned to Richard Petty Motorsports' No. 43 in the Sprint Cup Series; at Martinsville Speedway in October, the team ran the No. 41 to honor Maurice Petty's induction into the NASCAR Hall of Fame. During the 2013 season from Texas to Talladega, he had the most consecutive Top 10s in the 43 car since Bobby Hamilton in 1996. After being fastest in practice in Talladega, his crew chief Todd Parrott was suspended for violating NASCAR's substance abuse policy. Almirola finished a career high 18th in points. In 2014, he received crew chief Trent Owens who is Richard Petty's nephew.