Cold Case Performance Aluminum Radiators GMT578A Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Chevrolet, GMC, Each
Cold Case Performance Aluminum Radiators GMT578A Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Chevrolet, GMC, Each
Description
IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Cold Case Radiators StreetFX SKU radGMT578A SFX Item ID 5025541 Accounting SKU rad-GMT578A Manufacturer SKU GMT578A Manufacturer UPC 846861014745 Alternative References CCRGMT578A, RAD-GMT578A
Data: v2 - Desc: v4.2 - Upd: 2026-10-14 03:18:22
Part Type
Radiators
Specifications
Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Chevrolet, GMC, Each
Cold-Case performance aluminum radiators are available and affordable for all. These high-quality, tube-and-fin performance radiators are true OE styles for most applications. Each Cold-Case design distributes fluid more evenly, eliminating hot and cold spots. Also, the massive cores take up the entire width of their tanks, so you get the most efficient cooling possible. The radiators drop-in without modifications needed (on most) and look original. Plus, Cold-Case stands behind its quality and research with a limited lifetime warranty on their products.
All Cold-Case radiators feature:
• Lightweight, efficient aluminum construction
• 100 percent TIG-welded
• Internally welded filler necks offer a clean, factory look
• Two oversized cooling rows for increased capacity
• 1 in. to 1 1/4 in. tubes for higher volume
• Works with factory filler cap
• Includes OEM-style petcock
• 42.7 percent lighter than comparable copper radiators
• 30 percent thicker materials than no-name aluminum radiators
• 60-day COOL guarantee
| Product Attributes | |
|---|---|
| Brand | Cold Case Radiators |
| Manufacturer's Part Number | GMT578A |
| Part Type | Radiators |
| Product Line | Cold Case Performance Aluminum Radiators |
| UPC | 846861014745 |
| Radiator Material | Aluminum |
| Radiator Style | Crossflow |
| Transmission Cooler | Yes |
| Inlet Location | Upper driver side |
| Outlet Location | Lower passenger side |
| Overall Width (in.) | 40.00 in. |
| Overall Height (in.) | 23.63 in. |
| Overall Thickness (in.) | 2.50 |
| Row Quantity | 2 |
| Radiator Finish | Polished |
| Core Width (in.) | 34.00 in. |
| Core Height (in.) | 22.75 in. |
| Radiator Inlet Size | 1.380 in. |
| Radiator Outlet Size | 1.500 in. |
| Trans Cooler Line Connection | Quick-Disconnect |
| Trans Cooler Adapter Fittings Included | No |
| Tube Size | 1 in. |
| Fan Included | No |
| Radiator Cap Included | No |
| Quantity | Sold individually. |
| Notes | Fits models with factory oil cooler. |
Reference Information
| Brand Name/s | Cold Case Radiators |
|---|---|
| StreetFX SKU | radGMT578A |
| SFX Item ID | 5025541 |
| Supplier Item Code | 5025541 |
| Manufacturer SKU | GMT578A |
| Manufacturer UPC | 846861014745 |
| Alternative References | CCRGMT578A |
Compatibility
No specific fitment data available for this part. For clarification, please contact us.
Detailed Compatibility
| Application Data | |
|---|---|
| Universal | No |
| Make | GMC |
| Model | SIERRA 2500 HD |
| Submodel | WT |
| Beginning Year | 2011 |
| Ending Year | 2014 |
| Engine Size | 6.0L/364 |
| Engine Family | Chevy small block Gen III/IV (LS-based engines) |
| Engine Type | V8 |
| Transmission | Automatic |
| Drivetrain | RWD |
| Application Notes | Fits models with factory oil cooler. |
| Universal | No |
| Make | GMC |
| Model | SIERRA 3500 HD |
| Submodel | BASE |
| Beginning Year | 2015 |
| Ending Year | 2019 |
| Engine Size | 6.0L/364 |
| Engine Family | Chevy small block Gen III/IV (LS-based engines) |
| Engine Type | V8 |
| Transmission | Automatic |
| Drivetrain | 4WD |
| Application Notes | Fits models with factory oil cooler. |
| Universal | No |
| Make | GMC |
| Model | SIERRA 3500 HD |
| Submodel | BASE |
| Beginning Year | 2015 |
| Ending Year | 2019 |
| Engine Size | 6.0L/364 |
| Engine Family | Chevy small block Gen III/IV (LS-based engines) |
| Engine Type | V8 |
| Transmission | Automatic |
| Drivetrain | RWD |
| Application Notes | Fits models with factory oil cooler. |
This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.
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