Jeffrey Lynn Earnhardt is an American professional stock car racing driver. He competes part-time in the NASCAR Xfinity Series, driving the No. 26 Toyota GR Supra for Sam Hunt Racing and part-time in the NASCAR Craftsman Truck Series, driving the No. 67 Toyota Tundra for MBM Motorsports. He is the son of Kerry Earnhardt, grandson of Dale Earnhardt, and nephew of Dale Earnhardt Jr.

Go Green Racing is an American professional stock car racing team that is currently on hiatus in the NASCAR Xfinity Series. The team debuted in NASCAR competition in 2009, competing in the Nationwide Series, before adding a part-time Sprint Cup Series team in 2012. The team, which raced with 14 different drivers in the 2011 season, is headquartered in Old Orchard Beach, Maine, but operates from a shop in Mooresville, North Carolina. In 2014, St. Hilaire closed down his Nationwide Series operation to merge the team into Go FAS Racing with Frank Stoddard. In 2018, the team returned to the Xfinity Series with driver Joey Gase, but parted ways with Gase at the end of the year.