| Engine & Fuel System | Emission Control Systems & Devices | (1) EGR Test No. |
|---|---|---|
| 6.2L (379") V8 FI | PCV, (2) EGR | 1 |
| (1) See GENERAL MOTORS in EGR FUNCTION TESTING - DIESEL section. Use specified test number. (2) Vehicles with less than 8501 GVWR. | ||
| (1) | See GENERAL MOTORS in EGR FUNCTION TESTING - DIESEL section. Use specified test number. |
| (2) | Vehicles with less than 8501 GVWR. |
1989 Cab & Chassis
See also:
• 1