| Vehicle | Engine |
| 1991 GMC B6000 | 6.0L V8 VIN: B |
| 1994-1998 GMC B7 | 7.0L V8 VIN: M OHV |
| 2001-2002 GMC B7 | 8.1L V8 VIN: G OHV |
| 1999-2000 GMC B7 | 7.4L V8 VIN: D OHV |
| 1993-1998 GMC B7 | 6.0L V8 VIN: P |
| 1991-1995 GMC C2500 | 7.4L V8 VIN: N OHV |
| 1996-2000 GMC C2500 | 7.4L V8 VIN: J OHV |
| 1996-1999 GMC C2500 Suburban | 7.4L V8 VIN: J OHV |
| 1992-1995 GMC C2500 Suburban | 7.4L V8 VIN: N OHV |
| 1996-2000 GMC C3500 | 7.4L V8 VIN: J OHV |
| 1991-1995 GMC C3500 | 7.4L V8 VIN: N OHV |
| 2001-2002 GMC C3500HD | 8.1L V8 VIN: G OHV |
| 1996-2000 GMC C3500HD | 7.4L V8 VIN: J OHV |
| 1991-1995 GMC C3500HD | 7.4L V8 VIN: N OHV |
| 2006-2009 GMC C4500 Topkick | 8.1L V8 VIN: G OHV |
| 2003-2005 GMC C4500 Topkick | 8.1L V8 VIN: E OHV |
| 1991 GMC C5000 Topkick | 6.0L V8 VIN: P |
| 2003-2005 GMC C5500 Topkick | 8.1L V8 VIN: E OHV |
| 2006-2009 GMC C5500 Topkick | 8.1L V8 VIN: G OHV |
| 1991-1996 GMC C6000 Topkick | 6.0L V8 VIN: P |
| 1991-1996 GMC C6000 Topkick | 7.0L V8 VIN: M OHV |
| 1997-1998 GMC C6500 Topkick | 6.0L V8 VIN: P |
| 2006-2009 GMC C6500 Topkick | 8.1L V8 VIN: G OHV |
| 1997-1998 GMC C6500 Topkick | 7.0L V8 VIN: M OHV |
| 2001-2005 GMC C6500 Topkick | 8.1L V8 VIN: E OHV |
| 1999-2000 GMC C6500 Topkick | 7.4L V8 VIN: D OHV |
| 1991-1996 GMC C7000 Topkick | 6.0L V8 VIN: P |
| 1991-1996 GMC C7000 Topkick | 7.0L V8 VIN: M OHV |
| 2006-2009 GMC C7500 Topkick | 8.1L V8 VIN: G OHV |
| 1999-2000 GMC C7500 Topkick | 7.4L V8 VIN: D OHV |
| 1997-1998 GMC C7500 Topkick | 6.0L V8 VIN: P |
| 2001-2005 GMC C7500 Topkick | 8.1L V8 VIN: E OHV |
| 1997-1998 GMC C7500 Topkick | 7.0L V8 VIN: M OHV |
| 1996 GMC G3500 | 7.4L V8 VIN: J OHV |
| 1991-1995 GMC G3500 | 7.4L V8 VIN: N OHV |
| 1991-1995 GMC K2500 | 7.4L V8 VIN: N OHV |
| 1996-2000 GMC K2500 | 7.4L V8 VIN: J OHV |
| 1996-1999 GMC K2500 Suburban | 7.4L V8 VIN: J OHV |
| 1992-1995 GMC K2500 Suburban | 7.4L V8 VIN: N OHV |
| 1991-1995 GMC K3500 | 7.4L V8 VIN: N OHV |
| 1996-2000 GMC K3500 | 7.4L V8 VIN: J OHV |
| 1991-1995 GMC P3500 | 7.4L V8 VIN: N OHV |
| 1996-1999 GMC P3500 | 7.4L V8 VIN: J OHV |
| 1992-1996 GMC P6500 | 6.0L V8 VIN: P |
| 1992-1996 GMC P6500 | 7.0L V8 VIN: M OHV |
| 1991 GMC R2500 Suburban | 7.4L V8 VIN: N OHV |
| 1991 GMC R3500 | 7.4L V8 VIN: N OHV |
| 1996-2000 GMC Savana 3500 | 7.4L V8 VIN: J OHV |
| 2001-2002 GMC Savana 3500 | 8.1L V8 VIN: G OHV |
| 2001-2006 GMC Sierra 2500 HD | 8.1L V8 VIN: G OHV |
| 2007 GMC Sierra 2500 HD Classic | 8.1L V8 VIN: G OHV |
| 2001-2006 GMC Sierra 3500 | 8.1L V8 VIN: G OHV |
| 2007 GMC Sierra 3500 Classic | 8.1L V8 VIN: G OHV |
| 1997-1998 GMC T6500 | 6.0L V8 VIN: P |
| 1997-1998 GMC T7500 | 6.0L V8 VIN: P |
| 1991 GMC V3500 | 7.4L V8 VIN: N OHV |
| 2001-2006 GMC Yukon XL 2500 | 8.1L V8 VIN: G OHV |
