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Photo of Radiator, Alum, Cold-Case, 84-87 Grand National, AT, 18-1/2" H x 32" W

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Cold Case Radiators

Radiator, Alum, Cold-Case, 84-87 Grand National, AT, 18-1/2" H x 32" W

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Part# : GN10055

Mfg#: GMB57A

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^$508.⁹⁹

List Price: $560.95

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OE style stamped tanks

Aluminum construction

The 100% tig welded Cold-Case radiators are high quality aluminum radiators at a price that can't be beat. All of these radiators feature OE style stamped tanks, two oversized 1-1/4" cores and are pressure tested before they leave the factory. Accepts factory radiator caps and comes complete with fittings for automatic applications. Keep your ride happy and cool even in the hottest of temperatures.

Notes

Modification will be needed to part of the radiator support to install the GN-style radiator.
These products are warranted against defects in workmanship and materials for the lifetime of ownership, non-transferable. Modifications, abuse, misuse, or unauthorized repair voids all aspects of the warranty.
This item is not eligible for any further discounts or promotional pricing.
SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.
SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.

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2025 GM G-Body 1978-1988 188

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1984–1987 Buick Grand National

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