"Dead Serious" went platinum and its lead single, "They Want EFX," (which contains samples from James Brown's "Blind Man Can See It" and Malcolm McLaren's "Buffalo Gals") reached the top ten on the U.S. "Billboard" R&B chart, the Top 40 on the "Billboard" Hot 100 and No. 1 on the Hot Rap Tracks chart. Follow-up singles "Mic Checka" and "Straight Out the Sewer" did not chart on the Hot 100, but reached No. 1 and No. 3 on the Hot Rap Tracks chart, respectively.