engine power! 108-h.p. 1 oadmaster engine-standard on 5000 and 6000 Series heavy-duty and tor s' ard-control models, optional on 4000 Series heavy-duty trucks. rn staying power! Heavier, stronger, more durable frames in crease rigidity, add to ruggedness and Mamina of 1953 C hevrolet trucks.

65.8%