Lead Pipe is the second album by Grand Daddy I.U., which was released on June 21, 1994, on Cold Chillin' through Epic Records. The entire album (with the exception of "Blast a New Asshole") was produced by Grand Daddy I.U. and Kay Cee.
Despite being released on a major label, the album was a commercial failure, only reaching No. 88 on the Billboard Top R&B/Hip-Hop Albums. Following the album, Grand Daddy I.U. appeared on Big L's 1995 album, Lifestylez ov da Poor & Dangerous and then went on a 12-year hiatus before returning in 2007 with his third studio album, Stick to the Script.