Specifications include, but are not limited to: The County of Santa Clara is requesting bids from suppliers to provide one (1) 2021 Peterbilt Model 220 Cab Over Truck with Refrigerated Body, Engine rated at 26,000 GVWR for class C driver operation per the County of Santa Clara specifications as follows. 1.1. Frame: 1.1.1. 10 ¼” Steel Rails with Steel Cross Bars 1.1.2. 182” Wheel Base with 84” Overhang allowing for 20’ body length 1.1.3. All accessible frame components will be fastened with Huck bobtail fasteners. 1.1.4. Frame will be custom-punched for the application. Additional holes are not acceptable. 1.1.5. Frame will include heavy-duty three (3)-piece steel frame cross-members with cast gussets and a minimum of 5 bolts per cross member. Chassis hose and wiring bundles will be routed through gussets. End of frame crossbar to be installed by body builder to accommodate mounted equipment. 1.2. Suspension and Axles: 1.2.1. Front Axle: Dana Spicer E1202I; 12,000 pound capacity with 3.5” drop. 1.2.2. Front Hubs: PHP-10 hub pilot aluminum hubs, CR oil seals with Emgard FE 75W-90 synthetic lube. 1.2.3. Front Suspension: Taper-leaf springs, 12,000 pound capacity. Zerk fittings shall be provided on spring brackets, tie rod ends, kingpins and ball joints. 1.2.4. Telescopic shock absorbers: Gas Filled 1.2.5. Rear Axle: Dana Spicer P20060S axle 17,000 pound capacity 1.2.6. Rear Axle Ratio: 5.57 axle ratio, or as required to achieve top speed of minimum 65 miles per hour while maintaining optimal acceleration. 1.2.7. Rear Hubs: PHP-10 hub piloted aluminum hubs, CR oil seals with Emgard FE 75W-90 synthetic lube. 1.2.8. Axle Housing Plugs: Magnetic fill and drain plugs 1.2.9. Rear Suspension: Hendrickson HAS210L with 21,000 pound capacity and dash mounted air dump switch with indicator light