OHV, 16 Valves, FI, Naturally Aspirated,CNG, Upto8500 GVW Only,2 BoltMains, Non-RollerCam, V/C MountsthruCenter

| Blk cast | 638 |
|---|---|
| Block | Long Block |
| Cylinder | V8 |
| Eng pn | CH1920 |
| Eng type | Auto |
| Liter cid | 5.7 / 350 |
| Model | C, K Series Trucks |
| Vin | K |
| Yr | 1992, 1993 |