6-speaker audio system,Air conditioning- single-zone,Alternator- 150 amps,Assist handle- front passenger on A-pillar,Battery- heavy-duty 730 cold-cranking amps/70 Amp-hr- maintenance-free with rundown protection and retained accessory power,Body- Pick Up Box,Brakes- 4-wheel disc with DURALIFE rotors- 4-wheel antilock,Cooling- external engine oil cooler,CornerStep- rear bumper,Cruise control- electronic with set and resume speed- steering wheel-mounted,Daytime Running Lamps with automatic exterior lamp control,Door handles- Black,Driver Information Center- 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information,Exhaust- aluminized stainless-steel muffler and tailpipe,Four wheel drive,Frame- fully-boxed- hydroformed front section,Glass- solar absorbing- tinted,GVWR- 7100 lbs. 3221 kg Requires 4WD models and LV3 4.3L EcoTec3 V6 engine.,Instrumentation- 6-gauge cluster featuring speedometer- fuel level- engine temperature- tachometer- voltage and oil pressure,Lamps- cargo area- cab mounted with switch on center switch bank,Mirrors- outside manual- Black,SiriusXM Satellite Radio- delete,StabiliTrak- stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist,Steering- Electric Power Steering EPS assist- rack-and-pinion,Suspension Package- Handling/Trailering,Tailgate- locking utilizes same key as ignition and door,Transfer case- with floor-mounted shifter Included with 4WD models only.,Rear axle- 3.42 ratio Standard on 4WD LV3 4.3L EcoTec3 V6 engine. Available with L83 5.3L EcoTec3 V8 engine.,Tire carrier lock- keyed cylinder lock that utilizes same key as ignition and door,Bumpers- front- Black,Bumpers- rear- Black,Tailgate and bed rail protection cap- top,Headlamps- halogen reflector,Seat- rear full-width folding bench- 3-passenger includes child seat top tether anchor,Floor covering- Graphite-colored rubberized-vinyl- no floor mats included,Steering column- Tilt-Wheel- manual with theft-deterrent locking feature,Windows- power front and rear with driver express up and down and express down on all other windows,Airbags- Dual-stage frontal airbags for driver and front passenger- seat-mounted side-impact airbags for driver and front outboard passenger- and head-curtain side-impact airbags for front and rear outboard seating positions; includes Passenger Sensing System 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.,OnStar- delete also deletes driver information center compass.