This Chevrolet Silverado MD delivers a Turbocharged Diesel V8 6.6L/402 engine powering this Automatic transmission. WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment, WINDOWS, POWER WITH DRIVER EXPRESS UP AND DOWN AND EXPRESS DOWN ON ALL OTHER WINDOWS, WHEELS, 19.5" X 6.75", STEEL, BLACK PAINTED, 8-HOLES, HUB PILOTED (STD).* This Chevrolet Silverado MD Features the Following Options *WHEELBASE, 165" (419.1 CM), 84" CA, TIRES, REAR 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 15,000 pounds. (STD), TIRES, FRONT 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 7,940 pounds. (STD), SUSPENSION AIR CONTROL VALVE, AIR RELEASE VALVE WITH SWITCH IN CAB, SUMMIT WHITE, SPARE TIRE DELETE (STD), SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER driver and front passenger recline with outboard head restraints and center fold-down arm rest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.