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1968-1977 GM A-Body Cold Case 29" Core Aluminum Radiator for models with Automatic Transmission.
Part Number: GMA42A
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1968-1977 GM A-Body Cold Case 29" Core Aluminum Radiator for models with Automatic Transmission.
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
- (2) 1.25 inch Rows
- All Aluminum
- Polished OE style tanks
- 16 fins per inch
- Corrugated fins that give more surface area and more thermal transfer
- Pressure tested
- For auto and standard trans (auto-trans-cooler)
Radiator Specs
- Core Width 28.7 inch
- Core Height 18.5 inch
- Overall Width 34.75 inch
- Overall Height 18.75 inch
- Overall Thickness 3 inch
- Upper Hose 1.5 inch
- Lower Hose 1.5 inch
- Tubes (2) 1.25 Inch Tubes
- Trans Cooler Fitting: 5/16" Inverted Flare
Note : For other 28" 66-71 Cutlass 442 models, see GMA43A.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

