Vehicle Details:
Tires, rear 225/70R19.5G highway blackwall Pirelli Max Axle Load: 15,000 lb. (Requires (XEY) Tires front 225/70R19.5G Highway blackwall Pirelli.) (STD)
Tires, front 225/70R19.5G highway blackwall Pirelli Max Axle Load: 7,940 lb. (Requires (YEY) Tires, rear 225/70R19.5G highway blackwall Pirelli, Max Axle Load: 15,000 lb. or (YEZ) Tires, rear 225/70R19.5G traction blackwall Pirelli, Max Axle Load: 15,000 lb.) (STD)
Spare tire delete (STD)
Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted (STD)
Wheelbase, 165" (419.1 cm), 84" CA (Requires (F0C) 49" axle to end of frame, (F0D) 63" axle to end of frame or (F0K) 91" axle to end of frame. Requires (PCJ) Vocational Specific Heavy Suspension Package, when ordering (FTA) 7,000 lb. Front axle/(FK6) 7,000 lb. Front suspension or (FTL) 8,000 lb. Front axle/(FSN) 8,000 lb. Front suspension and/or (FU7) 15,500 lb. rear suspension.) (STD)
Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible 350 hp @ 2700 rpm, 750 lb.-ft. torque @ 1400 rpm (STD)
Front axle, 6,250 lb. (2,835 kg), Dana Spicer D800-N, "I"-beam, non-driving (Requires (FTW) 6,250 lb. front suspension. Includes (G68) rear shock absorbers. Not available with rear air suspensions.)
Front suspension, 6,250 lb. (2,835 kg) multi-leaf, includes shock absorbers (Not available with LiquidSpring prep or rear air suspensions.) (STD)
Rear axle, 4.10 ratio Max road speed: 79 MPH