There have been 4 technical service bulletins issued for the 1999 GMC K1500.
| Bulletin Date: | May. 1, 2001 |
| Component: | Automatic transmission. |
| Bulletin Summary: | This technical service bulletin states that technicians may experience difficulty in removing the connectors from the park / neutral position switch, usually when trying to remove the switch during transmission service. |
| Vehicles covered in this TSB: |
1996 Chevrolet Astro,
1997 Chevrolet Astro,
1998 Chevrolet Astro,
1999 Chevrolet Astro,
2000 Chevrolet Astro,
2001 Chevrolet Astro,
1996 Chevrolet C15,
1997 Chevrolet C15,
1998 Chevrolet C15,
1999 Chevrolet C15,
2000 Chevrolet C15,
2001 Chevrolet C15,
1996 Chevrolet C25,
1997 Chevrolet C25,
1998 Chevrolet C25,
|
| Bulletin Date: | May. 1, 2001 |
| Component: | Unknown or other. |
| Bulletin Summary: | Malfunction indicator lamp (mil) is on; the transmission is stuck in third gear; and / or the instrument cluster is inoperative. |
| Vehicles covered in this TSB: |
1999 Cadillac Escalade,
2000 Cadillac Escalade,
1999 Chevrolet Blazer,
2000 Chevrolet Blazer,
2001 Chevrolet Blazer,
1997 Chevrolet C15,
1998 Chevrolet C15,
1999 Chevrolet C15,
2000 Chevrolet C15,
2001 Chevrolet C15,
1997 Chevrolet C25,
1998 Chevrolet C25,
1999 Chevrolet C25,
2000 Chevrolet C25,
2001 Chevrolet C25,
|
| Bulletin Date: | Apr. 1, 2001 |
| Component: | Automatic transmission. |
| Bulletin Summary: | Subject ordering reference table for ordering the new valve body, spacer plate and gasket kit. |
| Vehicles covered in this TSB: |
1999 Chevrolet C15,
2000 Chevrolet C15,
2001 Chevrolet C15,
1999 Chevrolet C25,
2000 Chevrolet C25,
2001 Chevrolet C25,
1999 Chevrolet C35,
2000 Chevrolet C35,
2001 Chevrolet C35,
1998 Chevrolet Camaro,
1999 Chevrolet Camaro,
2000 Chevrolet Camaro,
2001 Chevrolet Camaro,
1998 Chevrolet Corvette,
1999 Chevrolet Corvette,
|
| Bulletin Date: | Jan. 1, 2001 |
| Component: | Structure body. |
| Bulletin Summary: | Experiencing clunk noise from front of vehicle. Vehicles exposed to extreme off-road conditions or snow plowing are more prone to develop this condition. |
| Vehicles covered in this TSB: |
1999 Chevrolet K1500,
1999 GMC K1500.
|
Also see
GMC vehicle common problems.