Full Description: Air bags$COMMA frontal$COMMA driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size$COMMA even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant$COMMA child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.),Air cleaner$COMMA high-capacity,Air conditioning$COMMA dual-zone automatic climate control with individual climate settings for driver and right-front passenger,Alternator$COMMA 125 amps,Assist handle$COMMA front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models),Audio system feature$COMMA Bose premium speaker system with sub-woofer in center console,Battery$COMMA heavy-duty 600 cold-cranking amps$COMMA maintenance-free with rundown protection and retained accessory power,Bluetooth for phone personal cell phone connectivity to vehicle audio system,Bumper$COMMA front chrome,Bumper$COMMA rear chrome$COMMA step-style with pad (Not available with (ZW9) pickup box delete),Coat hooks$COMMA rear driver and passenger side,Cooling$COMMA auxiliary external transmission oil cooler heavy-duty air-to-oil,Cooling$COMMA external engine oil cooler heavy-duty air-to-oil$COMMA integral to driver side of radiator tank,Cruise control$COMMA electronic with set and resume speed$COMMA located on steering wheel,Cup holders$COMMA front (Also includes rear cupholders on Extended and Crew Cab models),Daytime Running Lamps with automatic exterior lamp control,Defogger$COMMA rear-window electric (Not available with (A48) power sliding rear window.),Differential$COMMA heavy-duty automatic locking rear,Door handles$COMMA color-keyed,Door locks$COMMA rear child security (Crew Cab models only.),Driver Information Center with odometer$COMMA trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel$COMMA turn signal "on"$COMMA 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 1LT and 1LZ$COMMA includes 8-point compass and outside temperature.),Exhaust$COMMA aluminized stainless-steel muffler and tailpipe,Fog lamps$COMMA front$COMMA halogen,Four wheel drive,Frame$COMMA fully boxed$COMMA hydroformed front section,Glass$COMMA Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) (With Regular Cab models$COMMA includes rear window. With Extended Cab models$COMMA includes rear and rear quarter windows. With Crew Cab models or (C49) rear-window defogger$COMMA includes light-tinted rear window.),Grille$COMMA chrome surround,Headlamps$COMMA dual halogen composite with automatic exterior lamp control and flash-to-pass feature,Instrumentation$COMMA analog with speedometer$COMMA fuel level$COMMA engine temperature$COMMA tachometer$COMMA voltmeter and oil pressure indicators,Lamps$COMMA dual cargo area lamps,Lighting$COMMA interior with dome and reading lights$COMMA illuminated entry feature and backlit instrument panel switches,Mirrors$COMMA outside heated power-adjustable vertical camper manual-folding and extension$COMMA Black includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable),Moldings$COMMA bodyside$COMMA body-colored (Not available with Regular Cab models. Moldings are deleted if any SEO paint is ordered.),Pickup box$COMMA Fleetside,Rear axle$COMMA 3.73 ratio,Recovery hooks$COMMA front$COMMA frame-mounted,Seats$COMMA rear 60/40 folding bench (folds up)$COMMA 3-passenger$COMMA folding (includes child seat top tether anchor),Spare tire lock keyed cylinder lock that utilizes same key as ignition and door (Not available with (ZW9) pickup box delete or (VF7) rear bumper delete.),Steering column$COMMA Tilt-Wheel$COMMA adjustable with brake/transmission shift interlock,Steering wheel controls$COMMA mounted audio controls,Steering wheel$COMMA leather-wrapped with theft-deterrent locking feature,Steering$COMMA power$COMMA recirculating ball,Suspension Package$COMMA Handling/Trailering$COMMA heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar,Suspension$COMMA front independent$COMMA torsion bar with increased front GAWR,Suspension$COMMA rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel,Tire carrier$COMMA outside spare$COMMA 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),Trailer brake controller$COMMA integrated,Trailering equipment$COMMA heavy-duty includes trailering hitch platform and 2.5- inch receiver with 2" adapter$COMMA 7-wire harness (harness includes wires for: park lamps$COMMA backup lamps$COMMA right turn$COMMA left turn$COMMA electric brake lead$COMMA battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector$COMMA wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (JL1) integrated trailer brake controller (Will be deleted if (ZW9) pickup box delete or,Transfer case$COMMA electronic shift with rotary dial controls (Requires 4WD models),Visors$COMMA driver and front passenger$COMMA sliding with clip and illuminated vanity mirror on driver and passenger-side$COMMA Opal Gray-colored,Warning tones headlamp on$COMMA key-in-ignition$COMMA driver and passenger buckle up reminder and turn signal on,Windows$COMMA power with driver Express-Down (Includes front passenger Express-down.),Wipers$COMMA front intermittent wet-arm with pulse washers,XM Radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels$COMMA including: commercial-free music$COMMA sports$COMMA news$COMMA talk$COMMA entertainment$COMMA comedy$COMMA family and kids' channels$COMMA and much more. With XM's incredible range of programming$COMMA everything worth listening to is on XM (Not available with (UUL) AM/FM stereo with MP3 compatible CD player and navigation$COMMA (UUK) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar$COMMA delete. Requires a subscript