Specifications include, but are not limited to: 2.3.1.1 2020 RAM, or current model year. 2.3.1.2 RAM 5500 4x4 Crew Cab (4-door) Chassis. Chassis shall be Bright White Clear-Coat in color. 2.3.1.3 Trim level shall be the SLT Equipment Package. 2.3.1.4 The chassis shall be equipped with the OEM Ambulance Prep Group, Cold Weather Group, Heated Seats and Steering Wheel Group, Heavy-Duty Front Suspension Group, Electrical Accessory Group, Premium Lighting Group. 2.3.1.5 The gross vehicle weight rating shall be 19,500 pounds. 2.3.1.6 The chassis shall be feature a 60” Cab to axle measurement and a 173.4” wheelbase. 2.3.1.7 The chassis shall be equipped with dual 12 volt batteries. 2.3.1.8 The chassis shall be equipped with OEM dual alternators with internal voltage regulators which produce a total of 440 amps. 2.3.1.9 Engine shall be a 6.7 liter Cummins Turbo Diesel Engine. 2.3.1.10 The chassis shall have an OEM engine block heater. This heater shall be wired to the 120 volt shoreline input on the modular body. There shall be a switch provided to disable the block heater during warm months, location TBD during pre-build meeting. 2.3.1.11 The vehicle shall be equipped with an OEM Voltage Monitoring System with Auto Idle Up Control, and the OEM Vehicle Upfitter Electronic Module. 2.3.1.12 The vehicle shall be equipped with dual fuel tanks with capacities of 52 gallons and 22 gallons. 2.3.1.13 The vehicle shall be equipped with six (6) 225/70 R 19.5 series radial black Sidewall (all traction) tires. The OEM manufacturer’s forged aluminum polished wheels shall be provided. 2.3.1.14 The vehicle shall be supplied with an AISIN Heavy-Duty 6-speed automatic with heavy duty transmission oil cooler. The transmission shall feature an Electronic Shift-on-the-fly Transfer Case, and a 4.89 Axle Ratio. An OEM Transfer Case Skid Plate shall also be provided.