There have been 16 technical service bulletins issued for the 1993 GMC K Series.
| Bulletin Date: | Dec. 1, 2001 |
| Component: | Gasoline engine. |
| Bulletin Summary: | Information used when diagnosing noise conditions such as engine rattle noise, spark knock at 2000 - 2500 rpm range, under a moderate to heavy load with a warmed up engine. |
| Vehicles covered in this TSB: |
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1996 Chevrolet C Series,
1997 Chevrolet C Series,
1998 Chevrolet C Series,
1999 Chevrolet C Series,
2000 Chevrolet C Series,
2001 Chevrolet C Series,
2002 Chevrolet C Series,
1992 Chevrolet G Series,
1993 Chevrolet G Series,
1994 Chevrolet G Series,
1995 Chevrolet G Series,
|
| Bulletin Date: | Oct. 1, 2000 |
| Component: | Gasoline engine. |
| Bulletin Summary: | Some owners may comment on high oil consumption after a gm goodwrench remanufactured 4. 3l v6 engine is installed. |
| Vehicles covered in this TSB: |
1985 Chevrolet C Series,
1986 Chevrolet C Series,
1988 Chevrolet C Series,
1989 Chevrolet C Series,
1990 Chevrolet C Series,
1991 Chevrolet C Series,
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1985 Chevrolet Caprice,
1986 Chevrolet Caprice,
1987 Chevrolet Caprice,
1988 Chevrolet Caprice,
1985 Chevrolet El Camino,
|
| Bulletin Date: | Jan. 1, 2000 |
| Component: | Gasoline engine. |
| Bulletin Summary: | Subject regarding a hard, no start or excessive gray or white smoke condition on start up after recent glow plug replacement. |
| Vehicles covered in this TSB: |
1982 Chevrolet C Series,
1983 Chevrolet C Series,
1984 Chevrolet C Series,
1985 Chevrolet C Series,
1986 Chevrolet C Series,
1987 Chevrolet C Series,
1988 Chevrolet C Series,
1989 Chevrolet C Series,
1990 Chevrolet C Series,
1991 Chevrolet C Series,
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1996 Chevrolet C Series,
|
| Bulletin Date: | Jan. 1, 2000 |
| Component: | Seats. |
| Bulletin Summary: | General motors began providing child restrain seat top tether hardware packages to customers in the united states who requested them. |
| Vehicles covered in this TSB: |
1989 Buick Buick,
1990 Buick Buick,
1991 Buick Buick,
1992 Buick Buick,
1993 Buick Buick,
1994 Buick Buick,
1995 Buick Buick,
1996 Buick Buick,
1997 Buick Buick,
1998 Buick Buick,
1999 Buick Buick,
1989 Cadillac Cadillac,
1990 Cadillac Cadillac,
1991 Cadillac Cadillac,
1992 Cadillac Cadillac,
|
| Bulletin Date: | Oct. 1, 1999 |
| Component: | Clutch assembly. |
| Bulletin Summary: | Some owners may complain that of noise from the clutch housing, clutch may not engage, clutch disc hub cracked / broken. |
| Vehicles covered in this TSB: |
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1996 Chevrolet C Series,
1997 Chevrolet C Series,
1998 Chevrolet C Series,
1999 Chevrolet C Series,
1992 Chevrolet K Series,
1993 Chevrolet K Series,
1994 Chevrolet K Series,
1995 Chevrolet K Series,
1996 Chevrolet K Series,
1997 Chevrolet K Series,
1998 Chevrolet K Series,
|
| Bulletin Date: | Sep. 1, 1999 |
| Component: | Brake foundation components. |
| Bulletin Summary: | Brake lead/pull and front brake wear. |
| Vehicles covered in this TSB: |
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1996 Chevrolet C Series,
1997 Chevrolet C Series,
1998 Chevrolet C Series,
1999 Chevrolet C Series,
1996 Chevrolet G Van,
1997 Chevrolet G Van,
1998 Chevrolet G Van,
1999 Chevrolet G Van,
2000 Chevrolet G Van,
1992 Chevrolet K Series,
1993 Chevrolet K Series,
|
| Bulletin Date: | Jun. 1, 1999 |
| Component: | Brake foundation components. |
| Bulletin Summary: | Some cab chassis, crew cab, and pickup models may exhibit a brake lead / pull and front brake wear. |
| Vehicles covered in this TSB: |
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1996 Chevrolet C Series,
1997 Chevrolet C Series,
1998 Chevrolet C Series,
1999 Chevrolet C Series,
1996 Chevrolet G Van,
1997 Chevrolet G Van,
1998 Chevrolet G Van,
1999 Chevrolet G Van,
1992 Chevrolet K Series,
1993 Chevrolet K Series,
1994 Chevrolet K Series,
|
| Bulletin Date: | Sep. 1, 1998 |
| Component: | Automatic transmission. |
| Bulletin Summary: | Complaints that four wheel drive does not engage after installation of the updated four wheel drive fast actuator. |
| Vehicles covered in this TSB: |
1988 Chevrolet K Series,
1989 Chevrolet K Series,
1990 Chevrolet K Series,
1991 Chevrolet K Series,
1992 Chevrolet K Series,
1993 Chevrolet K Series,
1995 Chevrolet K Series,
1996 Chevrolet K Series,
1997 Chevrolet K Series,
1998 Chevrolet K Series,
1988 GMC K Series,
1989 GMC K Series,
1990 GMC K Series,
1991 GMC K Series,
1992 GMC K Series,
1993 GMC K Series,
1994 GMC K Series,
1995 GMC K Series,
1996 GMC K Series,
1997 GMC K Series,
1998 GMC K Series.
|
Also see
GMC vehicle common problems.