Specifications include, but are not limited to: CHASSIS: Chassis, components, and accessories (including after-market or non-OEM upgrades) shall comply with all applicable Technology and Maintenance Council (TMC) recommended practices. Single-axle diesel-powered cab and chassis, minimum 23000 pounds GVWR. Wheel base to be 201 inches minimum. Cab to centerline of axle dimension (CA) shall be144 inches minimum. Frame must be single parent frame rail, (Continuous parent rail). Axle to frame (AF) 70 inch approximately. Front axle shall be set at forward factory standard position. Frame shall be minimum High Strength Low Alloy Steel (50,000 PSI Yield) Straight top flange with contoured bottom. Single parent rail. (minimum) To have Single Parent Rails (no double frame in any part of the frame rail) and no bolt on extensions. Bid response Comply__________Exceptions_______________________________________ DRIVE-TRAIN COMPONETS: Engine shall be electronically controlled diesel engine, turbo charged, after cooled (air to air) with speed control. Engine shall have 350 Gross horsepower (HP) @ 2700 RPM with 700 foot pounds torque @ 1600 RPM, with 2900 governed RPM minimum (or approved equal). Engine repairs shall be available at any facility authorized as a repair provider by the applicable engine manufactures. Engine and transmission oil- system shall include replaceable filter(s). Engine shall have an Electronic Road Speed Governor with speed set at 79 MPH. Engine must meet current Certified Clean Idle requirements as well as all Federal Motor Vehicle Emissions requirements. Engine and Fuel filters to be spin-on design or drop in cartridge type. Air filter to be a heavy duty, single element dry type. Elements must be readily available through dealer and outside vendors or equal. One complete set of replacement filters for each unit delivered Shall include manufactures standard screw on viscous type cooling fan drive, rear tether, electronically controlled with dash mounted switch.(if applicable)(or approved equal)