Shop for GMC K1500, K2500, and K3500 pick up truck fuel lines. These fuel lines are designed for diesel and gas models made in 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, and 2000. We supply diesel and gas fuel lines for models with crew, extended, or regular cab, and a long or short bed. Find the right fuel lines for your truck now!