1991-95 GM Trucks & Vans (ATRA TSB No. 352)
If replacement of PCM is required, see PCM APPLICATION table to identify correct PCM for specified year.
PCM APPLICATION
| Year & Engine |
PCM No. |
| 1991-93 All Gasoline |
16147060 |
| 1994-95 All Gasoline |
16197427 |
| 1994 6.5L Diesel |
16183977 |
| 1995 6.5L Diesel |
16212488 |