Specifications include, but are not limited to: SPECIFICATIONS FOR ONE (1) NEW 2022 Western STAR 4700SA OR FREIGHTLINER M108SD HEAVY DUTY DIESEL POWERED 4X2 CLASS 8 PLOW TRUCK 37,000 GVW MINIMUM RFSB NO. 221038 1. ENGINE: 1.1.Cummins Diesel ISL 8.9 liter 300 HP 860 foot pounds torque 1.2.Engine should be “Clean Idle Certified” 1.3.Side of hood air intake with under hood blend air door 1.4.Designed for heavy-duty service 1.5.Oil Cooler 1.6.Magnetic drain plug 1.7.Front PTO 1310 adaptor on crankshaft 1.8.Extend dipstick and filler tubes for easy access through butterfly hood. 1.9.Exhaust brake 2. TRANSMISSION: 2.1.3500 R.D.S. 6-speed Allison transmission for heavy-duty service with oil cooler 2.2.Push button, electronic shift control and dash mounted oil level check 2.3.Torque input rating shall be in excess of maximum available engine torque output 2.4.Designed for heavy-duty service 2.5.Performance base shift schedule transmission programing for snowplowing 3. AXLE FRONT: 3.1.Set back axle rated capacity 16,000 lbs. minimum 3.2.Designed for heavy-duty service 3.3.Ample tire clearance at maximum turning angle 3.4.Oil lubricated front hubs with synthetic gear lube