At the end of the season, Robert Yates Racing released Leicht from his contract because of sponsorship and finance issues. 2008 saw Leicht land a part-time stint in Richard Childress' No. 21 Nationwide car, sharing driving duties with Bobby Labonte. Leicht ran four races with a best finish of seventh at Phoenix International Raceway. However, after Talladega, a lack of sponsorship sidelined Leicht until Texas in the fall, where he finished 18th. In 2009, Leicht drove the No. 29 Chevrolet Impala in 13 races. Leicht was originally slated to run 23 events, but his races were nearly halved by the addition of Clint Bowyer as co-driver. He ran nine total races and had six top-ten finishes. He was released from RCR at the end of the year and signed to attempt 29 races for D'Hondt Humphrey Motorsports in the No. 91 car in 2010, but was released after two races. Leicht competed in his first NASCAR race since 2009 (and his first Sprint Cup start since 2006) in Tommy Baldwin Racing's No. 36 Chevrolet in 2011, while regular driver Dave Blaney piloted the team's second car, the No. 35 Chevrolet. The move gave Leicht a guaranteed start while Blaney had to qualify on time. Blaney finished 19th while Leicht finished 24th despite running in the Top 10 most of the race. Leicht drove for Joe Falk at Richmond in April 2012, qualifying 40th and finishing 35th, running at the end but finishing nine laps down. After skipping Talladega, he filed to compete for Rookie of the Year in the Sprint Cup Series, with plans to run the majority of the remainder of the season in the No. 33, except for the June race in Michigan, when Richard Childress Racing driver Austin Dillon drove the No. 33. Leicht's best finish of 2012 was 26th at Watkins Glen, ending on the lead lap. He attempted 21 races and competed in 15, and won the series Rookie of the Year award for 2012. After a four-year absence in NASCAR, on January 10, 2017, Leicht received a ride to drive the No. 77 Chevrolet Camaro for Obaika Racing starting at Daytona. However, Leicht moved to Obaika's primary No. 97 car for Daytona, causing the No. 77 to withdraw. Leicht attempted the first six races in the 97 as a start and park operation. Leicht only qualified for four races, failing to qualify at Daytona