GMC FITMENT 88-98

This product can fit: 

1988 Sierra 1500, 2500, 3500
1989 Sierra 1500, 2500, 3500
1990 Sierra 1500, 2500, 3500
1991 Sierra 1500, 2500, 3500
1992 Sierra 1500, 2500, 3500
1993 Sierra 1500, 2500, 3500
1994 Sierra 1500, 2500, 3500
1995 Sierra 1500, 2500, 3500
1996 Sierra 1500, 2500, 3500
1997 Sierra 1500, 2500, 3500
1998 Sierra 1500, 2500, 3500