Description
| Country of Manufacture | United States |
|---|---|
| Make / Model | GMC Truck |
| Year(s) | 1963-66 |
| Engine | L6 / V8 |
| Notes | Inlet Driver Side, 2-3/8″ Wide Mounts |
| Material | Copper/Brass |
| Available Cores | High Efficiency |
| Core Size | 17-3/8 x 24-3/4 |
| Available Rows | 3,4 |
| Cooler Size | 12-1/2×1/4 NPT |
| Flow Type | Downflow |
| Inlet Size | 1-1/2″ |
| Outlet Size | 1-3/4″ |
WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov/product
High Efficiency Core Part Numbers
| Part Number | Factory Air | Rows | Cooler | Core Thickness | |
|---|---|---|---|---|---|
| 080430SNNZ | N/A | 3 | No | 2 | |
| 080430ANNZ | N/A | 3 | Yes | 2 | |
| 080430SNDZ | N/A | 4 | No | 2-5/8 | |
| 080430ANDZ | N/A | 4 | Yes | 2-5/8 |
distinctive performance core designs to handle stock and “hard-to-cool” applications
High Efficiency “Desert Cooler” Aluminum Core: Our Desert Cooler Aluminum cores are constructed with 2 row 1” tubes on 3/8″ centers. These are all aluminum cores without any epoxies or glues. The offer comparable heat transfer to any 2 row aluminum radiator in the market.
High Efficiency Copper/Brass Core: Copper 80’s style core with 1/2” tubes on 3/8” centers. Increased cooling efficiency without modifications to car. 4 row High Efficiency offers more cooling efficiency than aluminum cores due to tubes on 3/8” centers. Copper/brass construction to ensure dependability. Available in Desert Cooler
Note, an auxillary transmission cooler is required for all AT applications and the inlet/outlet must be on opposite sides of the radiator.
