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Cold Case Performance Aluminum Radiators GMT578A Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Chevrolet, GMC, Each

SKU: RADGMT578A

Radiators

Cold Case Performance Aluminum Radiators GMT578A Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Chevrolet, GMC, Each

SKU: RADGMT578A

Radiators
A$2,342.87
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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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

Data: v4.2 - Upd: 2026-10-14 03:18:22

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
BrandCold Case Radiators
Manufacturer's Part NumberGMT578A
Part TypeRadiators
Product LineCold Case Performance Aluminum Radiators
UPC846861014745
Radiator MaterialAluminum
Radiator StyleCrossflow
Transmission CoolerYes
Inlet LocationUpper driver side
Outlet LocationLower passenger side
Overall Width (in.)40.00 in.
Overall Height (in.)23.63 in.
Overall Thickness (in.)2.50
Row Quantity2
Radiator FinishPolished
Core Width (in.)34.00 in.
Core Height (in.)22.75 in.
Radiator Inlet Size1.380 in.
Radiator Outlet Size1.500 in.
Trans Cooler Line ConnectionQuick-Disconnect
Trans Cooler Adapter Fittings IncludedNo
Tube Size1 in.
Fan IncludedNo
Radiator Cap IncludedNo
QuantitySold individually.
NotesFits 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
UniversalNo
MakeGMC
ModelSIERRA 2500 HD
SubmodelWT
Beginning Year2011
Ending Year2014
Engine Size6.0L/364
Engine FamilyChevy small block Gen III/IV (LS-based engines)
Engine TypeV8
TransmissionAutomatic
DrivetrainRWD
Application NotesFits models with factory oil cooler.
UniversalNo
MakeGMC
ModelSIERRA 3500 HD
SubmodelBASE
Beginning Year2015
Ending Year2019
Engine Size6.0L/364
Engine FamilyChevy small block Gen III/IV (LS-based engines)
Engine TypeV8
TransmissionAutomatic
Drivetrain4WD
Application NotesFits models with factory oil cooler.
UniversalNo
MakeGMC
ModelSIERRA 3500 HD
SubmodelBASE
Beginning Year2015
Ending Year2019
Engine Size6.0L/364
Engine FamilyChevy small block Gen III/IV (LS-based engines)
Engine TypeV8
TransmissionAutomatic
DrivetrainRWD
Application NotesFits 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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