Full Description: GLASS DEEP-TINTED,AUDIO SYSTEM 7" DIAGONAL COLOR TOUCH SCREEN WITH GMC INFOTAINMENT SYSTEM AM/FM with USB ports auxiliary jack Bluetooth streaming audio for music and most phones Pandora Internet radio and voice command pass-through to phone (STD),SUMMIT WHITE,LED LIGHTING CARGO BOX WITH SWITCH ON CENTER SWITCH BANK,ENGINE BLOCK HEATER,SUSPENSION PACKAGE HANDLING/TRAILERING HEAVY-DUTY includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD),MIRROR INSIDE REARVIEW AUTO-DIMMING,REAR AXLE 3.73 RATIO,MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER UPPER GLASS MANUAL-FOLDING AND EXTENDING BLACK. Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp Includes (DD8) auto-dimming inside rearview mirror.),LICENSE PLATE KIT FRONT,TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode,POWER OUTLET 110-VOLT AC,REMOTE KEYLESS ENTRY,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) Includes (K40) exhaust brake capped fuel fill and (K05) engine block heater.),TRAILERING EQUIPMENT Trailering hitch platform 2.5" with a 2.0" insert for HD 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps backup lamps right and left turn signals an electric brake lead battery and a ground The trailer connector also includes the 4-way for use on trailers without brakes - park brake/turn lamps Includes (JL1) trailer brake controller.,GVWR 10 000 LBS. (4536 KG),JET BLACK/DARK ASH CLOTH SEAT TRIM,TIRE SPARE LT265/70R17E ALL-TERRAIN BLACKWALL,WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment,WHEELS 17" (43.2 CM) STEEL includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. (STD),REMOTE LOCKING TAILGATE,PICKUP BOX (STD),PAINT SOLID,WHEELS 17" X 7.5" (43.2 CM X 19.1 CM) FULL-SIZE STEEL SPARE,SEATS FRONT 40/20/40 SPLIT-BENCH 3-PASSENGER DRIVER AND FRONT PASSENGER RECLINE with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar. (STD),TRAILERING WIRING PROVISIONS FOR TRAILERING FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member,EXHAUST BRAKE,TIRES LT265/70R17E ALL-TERRAIN BLACKWALL,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Steel Wheels,Tires - Front All-Season,Tires - Rear All-Season,HID headlights,AM/FM Stereo,MP3 Player,Bluetooth Connection,Auxiliary Audio Input,Bluetooth Connection,Split Bench Seat,Driver Adjustable Lumbar,Cloth Seats,Pass-Through Rear Seat,Rear Bench Seat,Adjustable Steering Wheel,Power Windows,Power Door Locks,Cruise Control,A/C,Traction Control,Stability Control,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Back-Up Camera,Tire Pressure Monitor,Driver Restriction Features