This Chevrolet Silverado 2500HD boasts a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. Z71 OFF-ROAD PACKAGE includes (Z71) Off-Road suspension with off-road tuned twin tube Rancho shocks, (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan) Includes (QXT) LT265/70R17 all-terrain, blackwall tires., WT CONVENIENCE PACKAGE includes (AQQ) Remote Keyless Entry, (QT5) EZ Lift power lock and release tailgate, (AKO) tinted windows, (C49) rear-window defogger, (K34) cruise control, (DBG) power trailer mirrors with heated upper glass and manual extending/folding;, WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment.* This Chevrolet Silverado 2500HD Features the Following Options *ENGINE, DURAMAX 6.6L TURBO-DIESEL V8 B20-Diesel compatible, (445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm), Windows, power rear, express down (Not available with Regular Cab models.), Vinyl seat trim, USB ports, 2 (first row) located on instrument panel, Transmission, 6-speed automatic, heavy-duty (Requires (L8T) 6.6L V8 gas engine.), Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.), Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire), Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.), Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver, Taillamps with incandescent tail, stop and reverse lights.