In 1968, the group renamed itself Young-Holt Unlimited, and replaced Walker with Ken Chaney. Under their new name, the group scored a number three Hot 100 hit with "Soulful Strut", the backing instrumental track from Barbara Acklin's "Am I the Same Girl". "Soulful Strut" sold a million copies with the gold record awarded by the R.I.A.A. in January 1969, less than 3 months after the track's release. Follow-up releases would not match "Soulful Strut"'s commercial success, and the group disbanded by 1974, with Young and Holt returning to Ramsey Lewis' group by the 1980s.