GPD Radiator 677C for 1988-1993 Chevrolet/GMC 4.3L (C1500, C2500, K1500, K2500)
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The TYC Radiator (part number 434) is a direct-fit replacement for 1988-1993 Chevrolet and GMC vehicles with 4.3L engines. 91-93 CV/GC CK PU 20 3/4 CORE W/O EOC
Features:
Specifications:
| Tube Width X Height | 32x2 |
| Outlet Connection Type | Hose Clamp |
| Toc Distance (in) | 11.50 |
| Tube Count (every 4") | 10 |
| Total Fin Row Count | 40 |
| Flow Configuration | Crossflow |
| Toc Outlet Type | Adapter |
| Outlet Diameter (in) | 1.57 |
| TOC Inlet Diameter (IN) | 5/8-18UNF |
| Total Tube Count | 39 |
| Core Thickness (in) | 1.26 |
| Fin Wave Pitch | 3.6 |
| No. Of Rows | 1 |
| Inlet Diameter (in) | 1.30 |
Fits: 1988-1993 Chevrolet and GMC models including C1500, C2500, K1500, K2500 - 4.3L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Chevrolet 52463932, APDI 8010434, Spectra Premium CU434, GMC 52463932