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APDI 8012757 Radiator
Overview of APDI Radiator 8012757 for Chevrolet and GMC Trucks
The APDI Radiator part number 8012757 is designed specifically for heavy-duty Chevrolet and GMC trucks, including the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. This radiator features a plastic tank aluminum construction that balances durability with efficient heat dissipation.
- Plastic tank aluminum construction for reliable cooling performance
- Core dimensions: 34-1/16 inches height, 19-11/16 inches width, and 2-1/4 inches thickness
- Two-row core design for effective heat exchange
- 7-plate transmission oil cooler integrated for enhanced transmission cooling
- Inlet and outlet diameters both measure 1-3/16 inches
- Transmission oil cooler length of 11-1/2 inches
Detailed Features of the APDI Radiator Brand Line
The APDI Radiator product line focuses on delivering components that meet or exceed OEM specifications for cooling systems in trucks and SUVs. This radiator model 8012757 is engineered to provide consistent cooling performance under heavy load conditions, making it suitable for the demanding environments faced by Chevrolet Sierra and Silverado 2500 and 3500 series trucks. The plastic tank aluminum construction offers a balance of corrosion resistance and thermal efficiency, while the integrated 7-plate transmission oil cooler supports optimal transmission temperature management.
Technical Description and Specifications
This radiator features a core height of 34-1/16 inches, a core width of 19-11/16 inches, and a core thickness of 2-1/4 inches, providing ample surface area for heat dissipation. The two-row core design enhances coolant flow and heat transfer efficiency. Both the inlet and outlet ports have a diameter of 1-3/16 inches, ensuring compatibility with the vehicle’s cooling system hoses. The integrated 7-plate transmission oil cooler, measuring 11-1/2 inches, helps maintain transmission fluid temperature, which is critical for the performance and longevity of the transmission in heavy-duty Chevrolet and GMC trucks.
Applications and Common Issues Addressed
- Replacement for damaged or leaking radiators in Chevrolet Sierra 2500 HD and 3500 models
- Solves overheating problems caused by inefficient or clogged radiators
- Addresses transmission overheating by integrating a 7-plate transmission oil cooler
- Restores proper coolant flow and pressure in Silverado 2500 HD and 3500 trucks
- Prevents engine damage due to inadequate cooling in heavy-duty truck applications
Installation Notes and Tips
When installing the APDI Radiator 8012757, ensure all hose connections match the 1-3/16 inch inlet and outlet diameters for a secure fit. Verify that the radiator core dimensions align with the vehicle’s mounting points to avoid fitment issues. It is recommended to flush the cooling system before installation to remove any debris that could impair radiator performance. Properly bleed the cooling system after installation to eliminate air pockets and ensure optimal coolant circulation.
Quality Assurance and Warranty Information
The APDI Radiator 8012757 is manufactured to meet industry standards for durability and performance. The plastic tank aluminum construction is designed to resist corrosion and withstand the thermal stresses typical in heavy-duty truck applications. While specific warranty details are not provided, APDI products generally adhere to OEM quality requirements, offering reliable service life when installed and maintained according to manufacturer guidelines.
| Brand | APDI |
| Part Number | 8012757 |
| Position | Radiator |
| Construction | Plastic tank aluminum |
| Core Height | 34-1/16 |
| Core Thickness | 2-1/4 |
| Core Width | 19-11/16 |
| Transmission Oil Cooler Type | 7-plate |
| Core Row Quantity | 2 |
| Inlet Diameter | 1-3/16 |
| Outlet Diameter | 1-3/16 |
| Trans Oil Cooler (in) | 11-1/2 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2002 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2002 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2001 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2001 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2001 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
| 2001 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Trans Oil Cooler Type: 7-Plate; Radiator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.