Cold Case 78-88 GM G-Body Aluminum Radiator, (AT) (exc. GN) CCR-GMG544ATF

1978–1988 GM G-Body (except Grand National) aluminum performance radiator for automatic or manual transmission cars.

A direct-fit aluminum upgrade for Monte Carlo, Regal, Cutlass, Grand Prix, El Camino and Malibu G-body swaps and restorations.

Cold Case builds this radiator from 100% TIG-welded aluminum with two oversized cooling rows for high coolant volume. It runs cooler than a stock copper/brass radiator—a Cold Case 2-row typically outperforms an original 4-row core by roughly 10–15%—while weighing far less. It is engineered as a direct-fit replacement with the correct factory stamping and OE-style fittings, so once painted it is nearly indistinguishable from an original.

Features & specs:

• 100% TIG-welded all-aluminum construction
• Two oversized cooling rows with 1.25" tubes for high coolant volume
• 16 fins per inch with corrugated fins for maximum surface area and heat transfer
• Direct-fit with correct factory stamping and OE-style fittings
• Built-in automatic transmission cooler
• Pressure-tested for a leak-free seal
• Backed by a lifetime warranty plus the Cold Case 60-day cool guarantee

Radiator dimensions: