2 matching units! A clean and simple work horse! PACCAR PX-7 300hp engine with 6 speed Allison 2500RDS transmission. 10k DANA front axle and DANA 16k rear axle. Hendrickson HAS210L rear suspension. Power locks and widows. Power/ heated mirrors. Updgraded dash with touch screen navigation. Chrome bumper and sun visor. Aluminum wheels. CAB/AXLE: 156in , CAB/EOF: 250in.