GMG544-5 Aluminum Performance Radiator for 1978-88 GM G-Body with LS Swap
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COLD CASE RADIATORSPART NUMBER: 359-GMG544-5

GMG544-5 Aluminum Performance Radiator for 1978-88 GM G-Body with LS Swap

$44954
ShippingShips on 09/18/2026
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Aluminum Performance Radiator
  • 1978-88 GM G-Body with LS Swap

    Cold Case Radiators GMG544-5 Features:

    1978-1988 GM G-Body Aluminum Performance LS Swap Radiator. These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful. Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models.These radiators are original appearing and have the correct stamping. Once painted, you'd be hard pressed to find a difference over an original versus a COLD-CASE.

    • 100 percent TIG welded
    • All Aluminum
    • (2) 1.25 inch Tubes
    • Polished OE style tanks
    • 16 fins per inch
    • Corrugated fins that give more surface area and more thermal transfer
    • Pressure tested
    • For manual and auto trans
    • Direct fitment for 78-88 G-Body
    • Core Height 18.5 inch
    • Core Width 26.5 inch
    • Overall Height 18.5 inch
    • Overall Width 31.5 inch
    • Overall Thickness 3 inchTubes
    • (2) 1.25 inch Tubes
    • Upper Hose 1.50 inch
    • Lower Hose 1.50 inch.
    • No transmission cooler.
  • Part TypeRadiator
    BrandCOLD CASE RADIATORS
    Package Height8.0
    Package Width22.0
    Package Length32.0
    Weight24.0 PG
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Vendor Part NumberGMG544-5
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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