Fitment: For 1967-1972 Chevy/GMC C/K 10/20/30 Series Pickup Truck Radiator Specifications: Core Dimensions: 16" high x 28-1/4" wide x 2 1/2" Overall Dimensions: 19-1/4" h x 33-7/8"w Upper inlet: 1-1/2" located Driver Side Lower outlet: 1-3/4" located Passenger Side Trans-cooler: φ26*305*G1/4(Z) Transmission: Automatic and Manual. Interchange Part Number: KKS369 ,CUC369 ,R369 ,RR369 DRMC369 MC369 Other Part Number: RA-CK67-3, RA-CK67-2 8010369, 433366 .