Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)

Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)

Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)

Air dam, Black

Alternator, 145 amps

Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models.)

Audio system feature, speaker system (Includes 4 speakers on Regular Cab and 6 speakers on Extended and Crew Cab Models.)

Battery, heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power

Bumper, front chrome (Includes body-color bumper top caps.)

Bumper, rear chrome, step-style with pad

Coat hooks, rear driver and passenger side

Cruise control, electronic with set and resume speed, located on steering wheel

Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models.)

Daytime Running Lamps with automatic exterior lamp control

Door handles, black

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 button unless (UK3) steering wheel mounted audio controls is ordered. On 3SA, 3SF and 4SA, includes 8-point compass and outside temperature.)

Exhaust, aluminized stainless-steel muffler and tailpipe

Four wheel drive

Frame, fully-boxed, hydroformed front section

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. Included with (PCM) Work Truck Preferred Package.)

Grille, chrome with chrome surround (Not included when (VAT) Chrome grille, LPO is ordered.)

GVWR, 7000 lbs. (3175 kg) (Requires TC10753 models and (NHT) Max Trailering Pack or TK10753, TK10953 or TK10543 models.)

Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature

Headliner, Opal Gray-colored cloth with matching retainer moldings

Instrumentation, analog with speedometer, fuel level, engine temperature, and tachometer (Includes voltmeter and oil pressure indicators.)

Lamps, dual cargo area lamps

Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches

Mirror, inside rearview manual day/night

Moldings, bodyside, body-colored (Moldings are deleted if any SEO paint is ordered.)

Pickup box, Wideside

Rear axle, 3.42 ratio (Refer to Engine/Axle chart for availability.)

Seat adjuster, manual lumbar control on the driver-side

Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Extended or Crew Cab Models.)

SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 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 (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.)

Spare tire lock keyed cylinder lock that utilizes same key as ignition and door

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist

Steering column Tilt-Wheel, adjustable with brake/transmission shift interlock

Steering wheel, leather-wrapped with theft-deterrent locking feature

Steering, power, rack-and-pinion

Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 36mm front stabilizer bar (Includes 36mm front stabilizer bar when (NHT) Max Trailering Pack is ordered.)

Suspension, front independent, coil over shock

Suspension, rear 2-stage multi-leaf springs, semi-elliptic

Tailgate protection, top of tailgate protection cap

Tire carrier outside spare, winch-type mounted under frame at rear

Tools, mechanical jack and wheel wrench located in back of cab

Transfer case, electronic Autotrac with rotary dial controls (Requires 4WD models.)

Visors, driver and front passenger sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored

Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on

Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)

Wipers, front intermittent wet-arm with pulse washers

AIR CLEANER, HIGH-CAPACITY

AIR CONDITIONING, DUAL-ZONE AUTOMATIC CLIMATE CONTROL

AUDIO SYSTEM, AM/FM STEREO WITH CD PLAYER AND MP3 PLAYBACK

BLUETOOTH FOR PHONE

COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER

COOLING, EXTERNAL ENGINE OIL COOLER

CUSTOMER DIALOGUE NETWORK

DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR

EBONY, PREMIUM CLOTH SEAT TRIM

EMISSIONS, ARIZONA, CONNECTICUT, MAINE, MARYLAND, MASSACHUSETTS, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS

ENGINE, VORTEC 5.3L VARIABLE VALVE TIMING V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT

FOG LAMPS, FRONT, HALOGEN

GVWR, 7000 LBS. (3175 KG)

HEAVY DUTY COOLING PACKAGE, HEAVY-DUTY

POWER TECH PACKAGE

REAR AXLE, 3.42 RATIO

SEAT ADJUSTER, DRIVER 6-WAY POWER

SEATS, FRONT 40/20/40 SPLIT-BENCH

SKID PLATE PACKAGE

SLE PREFERRED EQUIPMENT GROUP

SOLID PAINT

STEALTH GRAY METALLIC

STEERING WHEEL CONTROLS, MOUNTED AUDIO CONTROLS

SUSPENSION PACKAGE, OFF-ROAD

TAILGATE, EZ-LIFT

TAILGATE, LOCKING

TIRES, P265/70R17 ON-/OFF-ROAD, BLACKWALL

TRAILER BRAKE CONTROLLER, INTEGRATED

TRAILERING PACKAGE, HEAVY-DUTY

TRANSMISSION, 6-SPEED AUTOMATIC

WHEELS, 4 - 17" X 7.5" (43.2 CM X 19.1 CM) 6-LUG POLISHED CAST ALUMINUM