Additional information
| Weight | 40 lbs |
|---|---|
| Material | Aluminum |
| Make | GMC |
| Model | GMC Truck |
| Year(s) | 1955, 1956, 1957, 1958, 1959 |
| Engine | 6 Cyl / V8 350 |
| Airflow Type | Downflow |
| Core Size | 19-1/4 x 23-1/2 |
| Core | High Efficiency, High Efficiency with Tripleflow |
| Rows | 2 |
| Inlet Size | 1-1/2" |
| Outlet Size | 1-3/4" |
| Transmission Cooler Size | 12-1/2×1/4 NPT |
| Transmission Cooler (Built In) | No, Yes |
| Notes | 3/4 Ton, 23-1/2" Wide Core |



