- Hypereutectic. Flat top with 2 valve reliefs . Used in left or right cylinder bank. * Same as 3440H with coated skirts.
Application Summary:
| Year | Make/Model |
|---|---|
| 1996-2000 | Chevrolet C2500 |
| 1996-1999 | Chevrolet C2500 Suburban |
| 1996-2000 | Chevrolet C3500 |
| 1996-2000 | Chevrolet C3500HD |
| 1996-2000 | Chevrolet Express 3500 |
| 1996 | Chevrolet G30 |
| 1996-2000 | Chevrolet K2500 |
| 1996-1999 | Chevrolet K2500 Suburban |
| 1996-2000 | Chevrolet K3500 |
| 1996-1999 | Chevrolet P30 |
| 1996-2000 | GMC C2500 |
| 1996-1999 | GMC C2500 Suburban |
| 1996-2000 | GMC C3500 |
| 1996-2000 | GMC C3500HD |
| 1996 | GMC G3500 |
| 1996-2000 | GMC K2500 |
| 1996-1999 | GMC K2500 Suburban |
| 1996-2000 | GMC K3500 |
| 1996-1999 | GMC P3500 |
| 1996-2000 | GMC Savana 3500 |
| 1999-2000 | Workhorse P32 |
| 1999-2000 | Workhorse P42 |
| 1999-2000 | Workhorse Custom Chassis P32 |
| Attributes | |
| Base Number | 3440HC |
| Crown Type | FLAT TOP |
| Eng. Disp Liters | 7.4 |
| Eng. Disp. In. | 454 |
| Engine Family | Chevy Big Block Gen VI |
| Engine Manufacturer | Chevrolet |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | 12555794 |
| Oversizes | STD .020 .030 .040 .060 |
| Pin Configuration | Offset |
| Pin Number | 0990x230A |
| PIN TYPE | Press |
| Ring Pack | 5/64, 5/64, 3/16 Shallow Oil Groove |
| Sold As | SINGLE |
| Top Land | .265 |
| Vin Code | B, J |
| Year From | 1996 |
| Year Range | 1996-2000 |
| Year To | 2000 |
| GTIN | 00800745088024 |