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Cold Case Performance Aluminum Radiators GMT556A-1K Radiator, Aluminum, Crossflow, Fans, Auto, Chevy, GMC, Kit

SKU: RADGMT556A-1K

Radiators

Cold Case Performance Aluminum Radiators GMT556A-1K Radiator, Aluminum, Crossflow, Fans, Auto, Chevy, GMC, Kit

SKU: RADGMT556A-1K

Radiators
A$2,341.08
IN STOCK! Est Ship 4-7 days. In stock at 1 location (4 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 18:35:23

Data: v4.2 - Upd: 2026-11-07 21:51:06

Features

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.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Cold Case Radiators
StreetFX SKU radGMT556A-1K
SFX Item ID 5025431
Accounting SKU rad-GMT556A-1K
Manufacturer SKU GMT556A-1K
Manufacturer UPC 846861014899
Alternative References CCRGMT556A-1K, RAD-GMT556A-1K

Radiator, Aluminum, Crossflow, Fans, Auto, Chevy, GMC, Kit

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 NumberGMT556A-1K
Part TypeRadiators
Product LineCold Case Performance Aluminum Radiators
UPC846861014899
Radiator MaterialAluminum
Radiator StyleCrossflow
Transmission CoolerYes
Inlet LocationUpper driver side
Outlet LocationLower passenger side
Overall Width (in.)34.33 in.
Overall Height (in.)21.00 in.
Overall Thickness (in.)3.00
Row Quantity2
Radiator FinishNatural
Core Width (in.)28.35 in.
Core Height (in.)18.80 in.
Radiator Inlet Size1.250 in.
Radiator Outlet Size1.500 in.
Trans Cooler Line Connection5/8 in.-18 inverted flare
Trans Cooler Adapter Fittings IncludedNo
Tube Size1 1/4 in.
Fan IncludedYes
Fan QuantityDual
Fan Diameter (in.)12.00 in.
Blade MaterialPlastic
Blade ColorBlack
Shroud MaterialAluminum
Shroud ColorNatural
Radiator Cap IncludedNo
QuantitySold as a kit.

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