what pickup truck has the biggest cab
Pickup nomenclature. By far the biggest-selling full-sized pickups, sometimes called half-ton trucks, carry the designation 1500 in the case of the Chevrolet Silverado, GMC Sierra, and Ram, and 150 in Ford's parlance. Heavier-duty trucks are designated 2500, 3500 (or F-250, F-350) and so forth.