Specifications include, but are not limited to: 1 EACH NEW CURRENT MODEL CAB & CHASSIS FOR HYDRO EXCAVATING/VACUUM EQUIPMENT; New Standard Model 6 x 4; Cab to trunnion 236”; After frame 70”; Minimum GVWR 79,200#; Front axle 20,000#; Pusher axle (Auxiliary) 13,200#; Rear axle 46,000#; This vehicle will be used for the installation of hydro excavating/vacuum equipment. All systems on this vehicle must be compatible for this application. This vehicle will be working in right of way areas (off road). NO low profile front frame/grills or cooling system components allowed. DETAILS: 500 HP diesel powered engine minimum, 1,850 lbs. ft. torque minimum with heavy duty cooling system to include auxiliary transmission cooling; Electric engine shutdown, key switch operated