- .010 shorter compression height than OE, Annodized top groove, M42 skirt coating, Lefts/Rights, .022 offset pin, LV1 and LV3 engine codes.
Application Summary:
| Year | Make/Model |
|---|---|
| 2018-2021 | Chevrolet Express 2500 |
| 2018-2021 | Chevrolet Express 3500 |
| 2014-2021 | Chevrolet Silverado 1500 |
| 2018-2021 | GMC Savana 2500 |
| 2018-2021 | GMC Savana 3500 |
| 2014-2021 | GMC Sierra 1500 |
| Attributes | |
| Alloy | Cast 390 Hypereutectic Alloy |
| Base Number | SL10073 |
| Bore (in) | 3.921 |
| Bore (mm) | 99.59 |
| Compression Ratio | 11.0:1 |
| Crown (cc) | -0.89 |
| Crown Type | Dome |
| Eng. Disp. In. | 262 |
| Eng. Disp. Liters | 4.3 |
| Engine Family | 4.3L V6 LV1/LV3 |
| Engine Manufacturer | General Motors |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Lock | SRW-028 |
| Make For Engine Family | General Motors |
| Oe Assembly | 12675714 / 12656878 |
| Oe Deck Height | 9.24 |
| Oversize | 0.75MM |
| Oversizes | STD, 0.25, 0.5, 0.75, 1.0mm |
| Pin Configuration | Offset |
| Pin Diameter (in) | 0.943 |
| Pin Diameter (mm) | 23.95 |
| Pin Number | 0943X223A |
| PIN TYPE | Floating |
| Ring Pack | 1.2, 1.5, 2.5MM |
| Rod (in) | 6.125 |
| Rod (mm) | 155.57 |
| Sold As | Sold as a set with rings |
| Stroke (in) | 3.622 |
| Stroke (mm) | 92 |
| Top Land | 0.409 |
| Uses Ring Pack | 3921UN6 |
| Year From | 2014 |
| Year Range | 2014-2021 |
| Year To | 2021 |
| GTIN | 00800745289919 |