- OHV
- 16 Valves
- FI, Naturally Aspirated, Gas
- 2 Piece Rear Seal 4 Bolt Mains, w/ .25″ Det Sensor Hole R/SSide Block

| Blk cast | 1959, 5445, 9286 |
|---|---|
| Block | Long Block |
| Cylinder | V8 |
| Eng pn | CH2405 |
| Liter cid | 7.4 / 454 |
| Vin | N |
| Yr | 1990, 1991 |
| Eng type | Auto |
| Model | C, K Series Trucks, G Series Vans, P Series, R, V Series Trucks, Suburban |