| Year/Make/Model | Bolt Patterns |
| 1979 GMC K1500 | 6x139.7mm (6x5.5") |
| 1980 GMC K1500 | 6x139.7mm (6x5.5") |
| 1981 GMC K1500 | 6x139.7mm (6x5.5") |
| 1982 GMC K1500 | 6x139.7mm (6x5.5") |
| 1983 GMC K1500 | 6x139.7mm (6x5.5") |
| 1984 GMC K1500 | 6x139.7mm (6x5.5") |
| 1985 GMC K1500 | 6x139.7mm (6x5.5") |
| 1986 GMC K1500 | 6x139.7mm (6x5.5") |
| 1987 GMC K1500 | 6x139.7mm (6x5.5") |
| 1988 GMC K1500 | 6x139.7mm (6x5.5") |
| 1989 GMC K1500 | 6x139.7mm (6x5.5") |
| 1990 GMC K1500 | 6x139.7mm (6x5.5") |
| 1991 GMC K1500 | 6x139.7mm (6x5.5") |
| 1992 GMC K1500 | 6x139.7mm (6x5.5") |
| 1993 GMC K1500 | 6x139.7mm (6x5.5") |
| 1994 GMC K1500 | 6x139.7mm (6x5.5") |
| 1995 GMC K1500 | 6x139.7mm (6x5.5") |
| 1996 GMC K1500 | 6x139.7mm (6x5.5") |
| 1997 GMC K1500 | 6x139.7mm (6x5.5") |
| 1998 GMC K1500 | 6x139.7mm (6x5.5") |
