Specifications include, but are not limited to: A. ENGINE: 1A. Electronic diesel in line 6 cylinders 2A. Engine compression brake 3A. Minimum 210 gross horsepower 4A. Minimum 560 ft. lb. gross torque 5A. Minimum engine displacement 6.4L (391 cu. in.) 6A. Fuel filter/water separator with heater. Acceptable Models are Racor model 325R, Racor model 21000, DAVCO model fuel pro 384 or (approved equal) 7A. Exhaust Aftertreatment Components must be mounted underneath the cab. 8A. Air filter flow restriction gauge. Dash mounted. 9A. Air intake system to include inside/outside air cleaner valve. 10A. Clearance provisions underneath or through radiator and/or cross members for front mounted hydraulic pump drive shaft. B. TRANSMISSION 1B. Five speed automatic transmission Allison Model 2200RDSP or approved equal. Transmission Temperature Gauge is not required. 2B. Provide optional pricing for Front-mounted & Transmission mounted Power take off (PTO) provisions. C. AXLES & SPRINGS: 1C. Front shock absorbers 2C. Front axle: Minimum 8,000 lb. GAWR - Provide optional pricing for Set-forward axle - Provide optional pricing for Set-back axle 3C. Minimum 8,000 lb. I-beam type front axle with Stemco or Chicago Rawhide oil seals, or unitized hubs, or approved equal. 4C. Minimum 8,000 lb. front springs 5C. Rear axle: Minimum 17,500 lb. GAWR 6C. Minimum 17,500 lb. rear springs