This Chevrolet Silverado 3500HD delivers a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. WHEELS, 18 (45.7 CM) MACHINED ALUMINUM WITH SILVER PAINTED ACCENTS, 6-SPOKE (STD), TRANSMISSION, ALLISON 10-SPEED AUTOMATIC WITH INTEGRATED POWER TAKE-OFF (PTO), TAILGATE, GATE FUNCTION POWER UP/DOWN with power lock and release.* This Chevrolet Silverado 3500HD Features the Following Options *SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions., REMOTE START PACKAGE includes (BTV) Remote Start, (UTJ) Theft-deterrent system and (C49) rear-window defogger, HEAT PACKAGE includes (KA1) Heated driver and passenger seats and (KI3) Heated steering wheel, CONVENIENCE PACKAGE II includes (KC9) 120-volt bed-mounted power outlet, (PZ8) Hitch Guidance with Hitch View and (UET) Trailering App, CONVENIENCE PACKAGE includes (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (UF2) Cargo bed LED lighting, (UBI) 2 charge-only USB ports for second row, (CJ2) dual-zone automatic climate control, (A2X) 10-way power driver seat including power lumbar, (N37) manual tilt/telescoping steering column and (T3U) LED fog lamps , SUMMIT WHITE, REAR AXLE, 3.42 RATIO, POWER TAKE-OFF Includes (MGU) 10-speed transmission., LT PREFERRED EQUIPMENT GROUP Includes Standard Equipment, LAMPS, SMOKED AMBER ROOF MARKER, (LED).