Heating and Cooling› Radiators

Cold-Case

Aluminum Radiator GMG544A-1 26.50" x 18.50"

$690.54

SKU: GMT544A

In Stock
In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Constructed from 100% Tig welded aluminum, this radiator offers superior durability and a polished aesthetic that complements engine bay modifications. This crossflow radiator features a 26.50-inch core width and an 18.50-inch core height, with tube sizes of 1.25 inches, designed to efficiently dissipate heat. Its overall dimensions are 31.5 inches in width, 18.5 inches in height, and 3 inches in thickness.

MIA's Description

The Cold Case Performance Aluminum Radiator GMG544A-1 is a crossflow radiator designed for Buick, Chevy, GMC, and Pontiac vehicles with automatic transmissions. It features 100% Tig welded aluminum construction and a polished finish. This radiator has a core width of 26.50 inches and a core height of 18.50 inches.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCold-Case
Part NumberGMT544A
CategoryHeating and Cooling

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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