ONE OWNER, CLEAN CARFAX, 4X4 FOUR WHEEL DRIVE, DURAMAX 6.6L TURBO-DIESEL ENGINE, BLUETOOTH, SIRIUS XM SATELLITE RADIO, CHEVY MYLINK / MYGMC, NAVIGATION SYSTEM GPS NAV, BOSE HIGH END SOUND PACKAGE / BOSE SPEAKERS, STEERING WHEEL AUDIO CONTROLS, TOUCH SCREEN CONTROLS, BACKUP CAMERA, HOMELINK UNIVERSAL GARAGE DOOR OPENER, WIRELESS CHARGING, WI-FI HOTSPOT, KEYLESS PUSH BUTTON START, AUTOMATIC HEADLIGHTS, ADAPTIVE CRUISE CONTROL, POWER DRIVER SEAT, POWER PASSENGER SEAT, HEATED/COOLED LEATHER SEATS, HEATED REAR LEATHER SEATS, SUNROOF/MOONROOF, MEMORY PACKAGE / MEMORY SEAT, REMOTE START, HEATED STEERING WHEEL, SPRAY-IN BEDLINER, TOW PACKAGE / TRAILER PACKAGE, INTEGRATED TRAILER BRAKE CONTROLLER, POWER DEPLOYABLE RUNNING BOARDS, ALL WEATHER FLOOR MATS, DENALI SERIES, DENALI RESERVE PACAKGE, MAX TRAILERING PACKAGE, PREFERRED EQUIPMENT PACKAGE 5SA, TECHNOLOGY PACKAGE, X31 OFF-ROAD PACKAGE, 20 ULTRA BRIGHT MACHINED ALUMINUM WHEELS, 2-SPEED ACTIVE TRANSFER CASE, 220-AMP ALTERNATOR, AIR CONDITIONING, AUTOMATIC TEMPERATURE CONTROL, BOSE PREMIUM 7-SPEAKER SOUND SYSTEM, BUCKLE TO DRIVE, COMPASS, DELAY-OFF HEADLIGHTS, DRIVER VANITY MIRROR, ELECTRIC REAR-WINDOW DEFOGGER, EMERGENCY COMMUNICATION SYSTEM: ONSTAR, FRONT DUAL ZONE A/C, FRONT RAIN-SENSING WIPERS, KEYLESS OPEN & START, LOW TIRE PRESSURE WARNING, OCCUPANT SENSING AIRBAG, OFF-ROAD SUSPENSION, OVERHEAD CONSOLE, PANIC ALARM, PASSENGER VANITY MIRROR, PICKUP BOX, POWER WINDOWS, POWER-RETRACTABLE ASSIST STEPS, RAIN SENSING WIPERS, REAR CROSS TRAFFIC ALERT, REAR WINDOW DEFROSTER, REMOTE KEYLESS ENTRY, SAFETY ALERT SEAT, SIGNATURE CHROME DENALI GRILLE, SPEED-SENSING STEERING, TELESCOPING STEERING WHEEL, TILT STEERING WHEEL, VARIABLY INTERMITTENT WIPERS, VOLTMETER, WIRELESS PHONE PROJECTION.