GMC C1500 Tire Sizes by Year

• 1998 — 2wd Pick-up
• 1997 — 2wd Pick-up
• 1996 — 2wd Pick-up
• 1995 — 2wd Pick-up
• 1994 — 2wd Pick-up
• 1993 — 2wd Pick-up
• 1992 — 2wd Pick-up
• 1991 — 2wd Pick-up
• 1990 — 2wd Pick-up
• 1989 — 2wd Pick-up
• 1988 — 2wd Pick-up
• 1987 — 2wd Pick-up
• 1986 — 2wd Pick-up
• 1985 — 2wd Pick-up
• 1984 — 2wd Pick-up
• 1983 — 2wd Pick-up
• 1982 — 2wd Pick-up
• 1981 — 2wd Pick-up
• 1980 — 2wd Pick-up
• 1979 — 2wd Pick-up