The car returned as the second Haas car at the 2006 Coca-Cola 600, numbered No. 70 with Johnny Sauter driving. He ran in the Top 10 for most of the day before a blown tire caused him to wreck. The No. 70 made another attempt later in the season at the Brickyard 400, but failed to qualify. It was announced that the No. 70 would race full-time in 2007, with Sauter and sponsor Yellow Transportation moving up from the Busch Series. Sauter and the team worked their way into the Top 35 in Owner's Points after the first five races (which guaranteed a spot in each), but missed the Food City 500 at Bristol, yet still had Top 10 finishes at Phoenix (9th) in the Subway Fresh Fit 500 and at Richmond (5th) in the Chevy Rock & Roll 400.