Hy North of 40, welcome, as 1953 panel said Canadian half ton trucks were identified as 1300 series not the American designation 3100. Your serial number identifies your truck as a 1953 Canadian 1300 series half ton Pick-Up Delivery, your truck has a wheelbase of 116 inches and a GVW of 4,800 lbs.. Your truck is powered by a 235 cu. in. engine. Hope that helps.