( 303 24 P 3864 ), 30= 300 series 1 1/2 ton, 3= 161in. wheelbase, 24= 248ci. 6 cyl., P= Pontiac, Mich. Assembly Plant, Truck No. 3864. Got any pictures of it floating around anywhere.
Spanky Hardy Collector Of Fine Old G.M. COE Trucks & Antique Holmes Wreckers