Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank
Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
Differential, heavy-duty automatic locking rear
Four wheel drive
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Alternator, 125 amps
Frame, fully-boxed, hydroformed front section
Trailering equipment, heavy-duty includes trailering hitch platform and 2.5- inch receiver with 2" adapter, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (JL1) integrated trailer brake controller (Will be deleted if (ZW9) pickup box delete is ordered.)
Trailer brake controller, integrated
Suspension, front independent, torsion bar
Suspension, rear 4+1 multi-leaf springs
Steering, power, recirculating ball
Brakes, 4-wheel antilock, 4-wheel disc
Exhaust aluminized stainless-steel muffler and tailpipe
Exterior
Wheels, 18" (45.7 cm) forged polished aluminum (Includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. Upgradeable to (PYS) 20" (50.8 cm) forged polished aluminum wheels. Included with (WEA) Z71 Appearance Package.)
Tires, LT265/70R18E all-season, blackwall (Upgradeable to (QFC) LT265/75R20E all-terrain tires when (PYS) 20" (50.8 cm) forged polished aluminum wheels are ordered or (QGM) LT265/70R18E all-terrain tires when (PYV) 18" (45.7 cm) forged polished aluminum wheels are ordered.)
Pickup box, Fleetside
Recovery hooks, front, Black
Tire carrier, outside spare, winch-type mounted under frame at rear (Orders with (ZW9) Pickup box delete will not include a Spare Tire Carrier unless a spare tire is ordered)
Spare tire lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (VF7) rear bumper delete is ordered.)
Bumper, front chrome includes chrome bumper end caps
Bumper, rear chrome, step-style with pad (Not available with (ZW9) pickup box delete.)
Moldings, bodyside, body-colored
Grille, chrome surround
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
Lamps, dual cargo area lamps
Fog lamps, front, halogen
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators (Upgradeable to (DPN) outside vertical camper mirrors. Mirrors are body-colored and include curb-tilt feature.)
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) (With Regular Cab Models, includes rear window. With Extended Cab Models, includes rear and rear quarter windows. With Crew Cab Models or (C49) rear-window defogger, includes light-tinted rear window.)
Wipers, front intermittent wet-arm with pulse washers
Door handles, color-keyed
Entertainment
Audio system, AM/FM stereo with CD player and MP3 playback USB port, auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock and 36 cross-band presets
SiriusXM Satellite Radio is standard on nearly all 2013 GM models. Enjoy a 3-month trial to the XM Premier package, with over 140 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation. If you subscribe after your trial period, subscriptions are continuous until you call SiriusXM to cancel. See SiriusXM Customer Agreement for complete terms at www.siriusxm.com. Other fees and taxes will apply. All fees and programming subject to change.)
Audio system feature, Bose premium speaker system with sub-woofer in center console
Bluetooth for phone personal cell phone connectivity to vehicle audio system
Interior
Seats, front bucket includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console and storage pockets
Console, floor with storage compartment 2 auxiliary power outlets and dual cup holders
Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
Steering wheel, leather-wrapped with theft-deterrent locking feature
Steering wheel controls, mounted audio controls
Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure indicators
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) (Driver Information Center controls are operated through the trip odometer button unless (UK3) steering wheel mounted audio controls is ordered. On 1LT and 1LZ, includes 8-point compass and outside temperature.)
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
Windows, power with driver Express-Down (Includes front passenger Express-down.)
Door locks, power includes Remote Keyless Entry
Cruise control, electronic with set and resume speed, located on steering wheel
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.)
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models)
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
Mirror, inside rearview auto-dimming
Visors, driver and front passenger, sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored
Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)
Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
Coat hooks, rear driver and passenger side
Safety
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Daytime Running Lamps with automatic exterior lamp control
Air bags, frontal, driver and right-front passenger (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.)
Automatic Crash Response
OnStar, 6 months of Directions and Connections plan includes, Automatic Crash Response, Emergency Services, Crisis Assist, First Assist, Injury Severity Predictor, Stolen Vehicle Assistance, Stolen Vehicle Slowdown, Remote Ignition Block, Remote Door Unlock (requires power locks), Roadside Assistance, Remote Horn and Lights, Turn-by-Turn Navigation with OnStar eNav, Destination Download (requires navigation radio), OnStar Vehicle Diagnostics, Hands Free Calling and available OnStar RemoteLink mobile app. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.)
Stolen Vehicle Assistance
OnStar Turn-by-Turn Navigation
Door locks, rear child security (Crew Cab models only.)
Tire Pressure Monitor System (does not apply to spare tire)
Features
Heavy-Duty Handling/Trailering Suspension Package
Heavy-Duty Trailering Equipment
Snow Plow Prep Package
7 Speakers
AM/FM Stereo w/CD Player/MP3 Playback
CD player
SiriusXM Satellite Radio
USB Port
Automatic Temperature Control
Dual-Zone Automatic Climate Control
Electric Rear-Window Defogger
Front Dual Zone A/C
Rear window defroster
10-Way Power Front Passenger Seat Adjuster
Bluetooth® For Phone
Memory seat
Power driver seat
Power steering
Power windows
Power Windows w/Driver/Front Passenger Express-Down
Remote Keyless Entry
Remote Vehicle Starter System
Steering wheel mounted audio controls
Traction control
4-Wheel Disc Brakes
ABS brakes
Dual front impact airbags
Emergency communication system: OnStar Directions & Connections