Paccar PX-6 6 Cylinder 6.7 L Diesel 325 hp Engine, 2012 US EPA Label, 6766 Engine hrs, Allison 3500 Automatic Transmission, 10000 lb Front Axle, 16000 lb Rears, Dana Drive Axles, 5.29:1 Axle Ratio, 26000 lb GVWR, Aluminum Outer Wheels, 255/70R22.5, Air Ride Suspension, 176 in Wheelbase, 14 ft 6 in x 98 in Bed

Paccar PX-7 6 Cylinder 6.7 L Diesel 325 hp Engine, 2015 US EPA Label, 5591 Engine hrs, Allison 3500 Automatic Transmission, 10000 lb Front Axle, 16000 lb Rears, Dana Drive Axles, 4.88:1 Axle Ratio, 26000 lb GVWR, Aluminum Wheels, 255/70R22.5, Hendrickson Air Ride Suspension, 152 in Wheelbase, Brandfx 11 ft Body

Cat 3406 Diesel 475 hp Engine, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller RTO-16908LL 8LL Manual Transmission, Differential Lock, Spicer DS404 Drive Axles, 3.90:1 Axle Ratio, Aluminum Outer Wheels, 315/80R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Double Frame, Air Ride Suspension, 220 in Wheelbase, PTO, 17640 lb Capacity, Front Mounted, 8 ft 10 in - 33 ft 2 in 4 Section Boom, Out and Down Outriggers, Cordless Remote Control, Air Sliding 5th Wheel