If it's 5 lug front, & 10 lug rear, it's a 1 1/2, or 2 ton. To differentiate the two, the next question is, do you see a ID (VIN) plate under the passenger side hood, rivited to the outer edge of the cowl. If so get the number from it, & someone here with decifer it for you. Does it have a 2 spd. rear axle. If so, 2 ton.
