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Cold Case Radiators 80-87 G-Body Aluminum Performance Radiator GMG544A-1

Cold Case Radiators 80-87 G-Body Aluminum Performance Radiator GMG544A-1
$552.99 ea
NEWARRIVING SOONEstimated Ship Date 11/03/2021 (If Ordered Today)

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Model: 3957408
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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1978-1988 GM G-Body Aluminum Performance Radiator. For Grand National radiator, see GMB57A. This radiator is specifically made for the 80-87 cars but will fit all G-bodies. This radiator has 1.25 inch upper hose inlet and 1.5 inch lower hose outlet.

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 80-87 Monte Carlo

Radiator Specs

  • Core Height 18.5 inch
  • Core Width 26.5 inch
  • Overall Height 18.5 inch
  • Overall Width 31.5 inch
  • Overall Thickness 3 inch
  • Tubes (2) 1.25 inch Tubes
  • Upper Hose 1.25 inch
  • Lower Hose 1.50 inch
  • Trans Cooler Fitting: 5/16 inch Inverted Flare
About Cold Case Radiators

Cold-Case Radiators® is a division of Max Performance Inc, a leading supplier of auto restoration parts and accessories. Cold-Case Radiators® was founded in 2014 when a need for high quality aluminum radiators at a fair price surfaced. We're not new to the automotive business though. Max Performance Inc has been supplying the classic car market for over 35 years and Pypes Exhaust is our sister company, who has specialized in performance exhaust since 2003.

Our goal is simple. At Cold-Case Radiators®, we want to make aluminum performance radiators and accessories available and affordable to everyone. Even with our reduced prices, we do not sacrifice quality. All of our radiators are 100% tig welded aluminum. There is no cutting corners here.

We specialize in the Muscle Car market. From the 1950s all the way to present day, you will find Cold-Case Radiators® on American built muscle. The next time you want to upgrade that engine bay, remember the name...Cold-Case Radiators®.

Best thing about us is...Our radiators all come with a limited lifetime warranty! We stand behind our quality, research, and our products. If our radiator doesn't keep your car cool, send it back as part of our '60 day COOL Guarantee.'

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years
Chevrolet El Camino Conquista 1981 - 1986
Chevrolet El Camino Royal Knight 1980 - 1981
Chevrolet El Camino SS 1980 - 1987
Chevrolet El Camino 1980 - 1987
Chevrolet Malibu Classic Estate 1978 - 1980
Chevrolet Malibu Classic Landau 1978 - 1981
Chevrolet Malibu Classic Sport 1979 - 1980
Chevrolet Malibu Classic 1978 - 1983
Chevrolet Malibu Estate 1979 - 1980
Chevrolet Malibu Landau 1979
Chevrolet Malibu Police 1979
Chevrolet Malibu Sport 1979 - 1980
Chevrolet Malibu 1978 - 1981
Oldsmobile Cutlass Brougham 1980 - 1981
Oldsmobile Cutlass LS 1980 - 1981
Oldsmobile Cutlass 1980
Pontiac Grand Prix Brougham 1981 - 1987
Pontiac Grand Prix LE 1984 - 1988
Pontiac Grand Prix LJ 1977 - 1983
Pontiac Grand Prix SE 1988
Pontiac Grand Prix SJ 1977 - 1980
Pontiac Grand Prix 1977 - 1988


CA Proposition 65 CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Core Height 18.5 Inch
Core Width 26.5 Inch
Fins Per Inch 16
Lower Hose 1.5 Inch
Manufacturer Warranty Limited Lifetime Warranty
Material Aluminum
Overall Height 18.5 Inch
Overall Width 31.5 Inch
Thickness 3.0 Inch
Upper Hose 32mm
Vehicle Type Car


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