Full Description: OnStar with 4G LTE and built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds, includes 3GB or 3 months OnStar Data Trial (whichever comes first) (Available 4G LTE Wi-Fi requires compatible mobile device, active OnStar subscription and data plan after trial.)|Bluetooth for phone, personal cell phone connectivity to vehicle audio system|Radio, HD|6-speaker audio system|Audio system, Chevrolet MyLink Radio with 8 diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; USB ports; auxiliary jack; voice-activated technology for radio and phone|Single-slot CD/MP3 player (On Crew Cab model replaced by DVD/Blu-Ray Entertainment Package when (U42) is ordered.) (On Crew Cab model replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)|CornerStep, rear bumper|Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)|Bumper, rear body-color, with CornerSteps|Bed Liner, Spray-on, Pickup box bed liner with bowtie logo. Liner is permanently bonded to the truck bed providing a water tight seal. The textured, non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Included with (PDL) Cargo Convenience Package. Not available with (VZX) bed liner, LPO.)|Tire, spare P265/70R17 all-season, blackwall|Tailgate and bed rail protection cap, top|Remote Locking Tailgate|Moldings, bodyside, chrome|Lamps, cargo area, cab mounted with switch on center switch bank|Grille surround, body color|Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) bright-machined aluminum|Door handles, chrome|Recovery hooks, front, frame-mounted, black|Tire carrier lock, keyed cylinder lock that utilizes same key as ignition and door|Tailgate, EZ-Lift and Lower|Glass, deep-tinted|Mirror caps, chrome|Headlamp bezels, body-color|Taillamps, LED with signature|Wheel, full-size spare, 17 x 7 (43.2 cm x 17.8 cm) aluminum (Included and only available with model K15543 and (L83) 5.3L EcoTec3 V8 engine or with model CC15743 model and (L83) 5.3L EcoTec3 V8 engine. LPO wheels require model CC15743.)|Fog lamps, thin profile LED|Wheelhouse liners, rear|Bumper, front body color|Tires, P265/65R18 all-terrain, blackwall|Headlamps, LED projector with signature DRL and turn|Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)|Window, power, rear sliding with rear defogger|Windows, power front and rear with driver express up and down and express down on all other windows|Steering wheel, leather-wrapped with audio and cruise controls|Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information|Universal Home Remote|Driver Personalization Memory, Seat and Mirrors|Defogger, rear-window electric|Seating, heated driver and front passenger Only available on Crew Cab and Double Cab models.|Air conditioning, dual-zone automatic climate control Only available on Crew Cab and Double Cab models.|Power outlet, 110-volt AC|Remote Keyless Entry, with 2 transmitters|Door locks, power|Theft-deterrent system, unauthorized entry|Remote vehicle starter system|Assist handle, front passenger on A-pillar|Seats, front 40/20/40 leather-appointed split-bench, 3-passenger with (KA1) heated seat cushions and seat backs includes 10-way power driver and front passenger seat adjusters, including driver/front passenger power recline, driver/front passenger power lumbar, 2-position driver memory and adjustable outboard head restraints.|Steering wheel audio controls|Steering column, manual tilt and telescoping|Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Mirror, inside rearview auto-dimming|Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)|Cruise control, electronic with set and resume speed, steering wheel-mounted|Visors, driver and front passenger illuminated vanity mirrors|Vehicle control, hill descent|Differential, heavy-duty locking rear|Exhaust, aluminized stainless-steel muffler and tailpipe|Steering, Electric Power Steering (EPS) assist, rack-and-pinion|Frame, fully-boxed, hydroformed front section|Four wheel drive|Cooling, external engine oil cooler|Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock|Cooling, auxiliary external transmission oil cooler|Alternator, 150 amps|Underbody shield, transfer case protection (Requires 4WD models.)|Z71 Package, Off-Road (Requires 4WD model.), includes monotube Rancho brand shocks, (K47) air cleaner, (JHD) Hill Descent Control, (NZZ) underbody shield and (V76) recovery hooks. Also includes brushed metal Z71 door sill plate, unique Z71 gauge cluster, unique finish interior trim plates, unique lower bumper appearance, unique grille design with Z71 badge and Z71 pickup box decals (Includes (RBX) 18 tire and (RD1) 18 bright machined wheels. Upgradeable to (RD2) 20 chrome wheels or 22 LPO wheels. Not available with exterior color (G1C) Slate Grey Metallic.)|Pickup box|GVWR, 7200 lbs. (3266 kg) (Requires Crew Cab or Double Cab 4WD models and (L83) 5.3L EcoTec3 V8 engine or (L86) 6.2L EcoTec3 V8 engine.)|Rear axle, 3.42 ratio (Required with (L83) 5.3L EcoTec3 V8 engine.)|Transfer case, electronic Autotrac with rotary dial control (Included with 4WD models only.)|Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard on Crew Cab models.)|Air cleaner, high-capacity|Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)|Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power|Trailering Package includes trailer hitch, 7-pin and 4-pin connectors|Z71 Appearance Package|OnStar Guidance plan for 6 months including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics and more (trial excludes Hands-Free Calling) (Visit for coverage map, details and system limitations. Services may vary by model and conditions.)|Tire Pressure Monitoring System (does not apply to spare tire)|Airbags, Dual-stage frontal airbags for driver and front passenger, seat-mounted side-impact airbags for driver and front outboard passenger, and head-curtain side-impact airbags for front and rear outboard seating positions; includes Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Daytime Running Lamps with automatic exterior lamp control|Rear Vision Camera with dynamic guide lines|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist