Specifications include, but are not limited to: 4.1.1 Regular conventional cab with tilting hood, with 30/70 front seat, driver’s seat air ride suspension, passenger 2-person non suspension. Vinyl. 4.1.2 Electric wipers with intermittent speeds and washer. 4.1.3 Full instrumentation to include, tachometer, speedometer, oil pressure, coolant temperature, voltmeter, fuel gauge and dual air pressure gauges. 4.1.4 Dual west coast style mirrors 7 ½ in x 16 ½ in with 102 in spacing, bolt-on, 4 in spot mirrors mounted below west coast mirrors. 4.1.5 Air conditioning. 4.1.6 Am-Fm stereo radio. 4.1.7 Dome light with switch, map lights. 4.1.8 Entry assist handles. 4.1.9 Fuel Tank: 50-gal fuel tank mounted under the cab. 4.1.10 Power steering. 4.1.11 Engine: Diesel, Cummins or Detroit in-line 6-cylinder turbocharged, minimum 300 horsepower and 1250 lb. ft. torque at peak torque. Heavy duty air cleaner, fuel water separator, horizontal muffler with vertical exhaust, maximum cooling radiator, and automatic shutdown for high water temperature or low oil pressure. 4.1.12 Transmission: Allison 3000 RDS 6 speed automatic transmission with PTO provision. 4.1.13 Brakes: Air brakes with automatic slack adjusters, (Rockwell type or equal) AD-9 or equal air dryer. Valves and controls for trailer air brakes.