Full Description: 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 N-m] @ 4100 rpm)|Rear axle, 3.08 ratio (Not available with (NHT) Max Trailering Package.)|Suspension Package, Premium Smooth Ride (Not available with (NHT) Max Trailering Package.)|GVWR, 7100 lbs. (3221 kg) (Requires 2WD model.)|Differential, heavy-duty locking rear|Rear wheel drive|Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator|Cooling, auxiliary transmission oil cooler, heavy-duty air-to-oil|Battery, 720 cold-cranking amps with 80 amp hour rating|Alternator, 150 amps|Trailer sway control|Suspension, front coil-over-shock with stabilizer bar|Suspension, rear multi-link with coil springs|Steering, power|Hill start assist|Tire carrier, lockable outside spare, winch-type mounted under frame at rear|Active aero shutters, front|Fascia, front body-color|Fascia, rear body-color ((PCK) Luxury Package and (PDA) Texas Edition Package includes trailer hitch close out.)|Luggage rack side rails, roof-mounted|Headlamps, IntelliBeam, automatic high beam on/off|Glass, deep-tinted|Wipers, front intermittent, Rainsense|Wiper, rear intermittent with washer|Audio system feature, Bose premium 9-speaker system with subwoofer in center console|Radio, HD|Floor covering, color-keyed carpeting|Driver Information Center, enhanced, 8" diagonal multi-color configurable display|Warning tones headlamp on, key-in-ignition, driver and right-front passenger safety belt unfasten and turn signal on|Remote vehicle start|Windows, power, with Express-Down and Express-Up on front doors and lock out features|Universal Home Remote includes garage door opener, programmable|Pedals, power-adjustable for accelerator and brake|Climate control, tri-zone automatic with individual climate settings for driver, right-front passenger and rear passengers|Defogger, rear-window electric|Power outlet, 110-volt|Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of console, 1 in 3rd row and 1 in cargo area|Mirror, inside rearview auto-dimming|Conversation mirror (Deleted when (UTT) Theft Protection Package is ordered.)|Assist handles, 1st row passenger and 2nd row outboard seats|Lighting, interior with dome light, driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions.|Cargo management system|Cargo net|OnStar Basic Plan for 5 years includes limited vehicle mobile app features, Monthly Diagnostics Report and Dealer Maintenance Notification (Basic Plan available for 5 years from the date of vehicle delivery and is transferable. Does not include Emergency, Security or Navigation services.)|Daytime Running Lamps, with automatic exterior lamp control|Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver|Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (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.)|Front outboard Passenger Sensing System for frontal outboard passenger airbag (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.)|Door locks, rear child security|Safety Alert Driver Seat|Rear Vision Camera|Forward Collision Alert sensor indicator|LATCH system (Lower Anchors and Top tethers for Children), for child safety seats; lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions|Tire Pressure Monitor System air pressure sensors in each tire with pressure display in Driver Information Center