Full Description: 6-speaker audio system|Bluetooth for phone, personal cell phone connectivity to vehicle audio system|Audio system, Chevrolet MyLink Radio with 7 diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones|Tires, LT245/75R17E all-season, blackwall|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)|Door handles, Black|Wheels, 17 (43.2 cm) steel includes 17 x 7.5 (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered|CornerStep, rear bumper (Requires (E63) pickup box.)|Lamps, cargo area, cab mounted with switch on center switch bank|Mirrors, outside manual, Black|Headlamps, halogen projector-beam|Tailgate, locking, utilizes same key as ignition and door (Not available with (AQQ) Remote Keyless Entry.)|Grille surround, chrome|Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.)|Glass, solar absorbing, tinted|Bumper, front chrome|Tailgate and bed rail protection caps, top|Cruise control, steering wheel-mounted|Floor covering, Graphite-colored rubberized-vinyl|Air conditioning, single-zone|Seat trim, Vinyl|Steering column, manual Tilt-Wheel|Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar. (Upgradeable to (AZ3) front 40/20/40 split-bench seat.)|Door locks, power|Assist handle, front passenger and driver on A-pillars|Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Driver Information Center, 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information|Steering wheel|Windows, power with driver express up and down and express down on all other windows (Standard on Crew Cab and Double Cab. On Regular Cab, Included and only available with (PCM) WT Convenience Package.) (Standard on Crew Cab and Double Cab. On Regular Cab, Included and only available with (PCR) WT Fleet Convenience Package.)|Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Requires Crew Cab models.)|Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power|Differential, heavy-duty locking rear|Cooling, auxiliary external transmission oil cooler|Recovery hooks, front, frame-mounted, black|Four wheel drive|Exhaust, aluminized stainless-steel muffler and tailpipe|Steering, Recirculating Ball with smart flow power steering system|Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar|Air cleaner, high-capacity|Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)|Pickup box|GVWR, 9900 lbs. (4490 kg) (Requires Crew Cab CK25943 model and (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine, or Regular Cab model and (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Not available on 2WD Crew Cab models.)|Transfer case, with floor-mounted shifter (Included with 4WD models only.)|Cooling, external engine oil cooler|Capless Fuel Fill (Gas engine only. Not available with (ZW9) pickup box delete.)|Alternator, 150 amps|Engine, Vortec 6.0L Variable Valve Timing V8 SFI, E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (Does not include E85 capability with (ZW9) pickup box delete.)|Frame, fully-boxed, hydroformed front section|Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors|Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)|Rear Vision Camera (Removed when (ZW9) pickup box delete is ordered.)|Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)|OnStar, delete also deletes driver information center compass.|Daytime Running Lamps with automatic exterior lamp control|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist|Airbags, Crew Cab: Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions. (With (ZW9) pickup box delete on Double Cab and Regular Cab you will get the following: Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes airbag deactivation switch for front 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. Regular Cab model does not have rear outboard seating positions.)|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