Chevrolet B7 1991
Model B7 made in 1991 by Chevrolet got 3 service bulletins. Technical service bulletines regarding engine and engine cooling, fuel system, gasoline and steering.
Model 1991
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||||
| 98831110 | 02/01/1998 | 600270 | Vehicles with 6.0l and 7.0l engines (vins p, m - rpos ls0, lr0) may exhibit engine exhaust noise which is loudest during cold engine operation. *yc | 05/01/1998 | |
| FUEL SYSTEM, GASOLINE - STORAGE | |||||
| 666307 | 03/01/1997 | 52586 | Diesel engine - engine low power in cold weather (replace primary fuel filter). *tw | 12/20/1999 | |
| STEERING | |||||
| 030232044 | 09/01/2004 | 030232044A | 10004297 | Effect of steering box limiter adjustment on turning radius and possibility of power steering system damage due to improper adjustment. various 1990-2004 models. *tt | 12/01/2003 |