2007 Chevy Silverado 2500 HD 4 Door LT3 Extra Cab 4x4 - INSTALLED FEATURES: Front air conditioning: automatic climate control, Front air conditioning zones: dual, Rear heat: independently controlled, Airbag deactivation: passenger switch, Front airbags: dual, Antenna type: mast, In-Dash CD: 6 disc, Premium brand: Bose, Radio: AM/FM, Radio data system, Speed sensitive volume control, Subwoofer: 1, Total speakers: 7, ABS: 4-wheel, Electronic brakeforce distribution, Front brake diameter: 12.8, Front brake type: ventilated disc, Front brake width: 1.5, Rear brake diameter: 12.8, Rear brake type: ventilated disc, Rear brake width: 1.2, Floor mat material: rubber/vinyl, Floor mats: front / rear, Steering wheel trim: leather, Center console: front console with storage, Cruise control, Cupholders: front / rear, Memorized settings: 2 driver / audio system / driver seat / side mirrors, Multi-function remote: keyless entry, One-touch windows: 2, Overhead console: front, Power outlet(s): 12V front, Power steering, Reading lights: front, Rearview mirror: auto-dimming, Retained accessory power, Steering wheel: tilt, Steering wheel mounted controls: audio, Storage: door pockets / front seatback, Vanity mirrors: passenger, 4WD selector: electronic hi-lo, 4WD type: part time, Axle ratio: 4.10, Auxiliary engine cooler, Front bumper color: chrome, Pickup bed light, Pickup bed type: fleetside, Rear bumper color: chrome, Clock, Compass, Engine hour meter, External temperature display, Gauge: tachometer, Trip odometer, Warnings and reminders: low fuel level, Daytime running lights, Front fog lights, Headlights: auto delay off / auto on, Side mirror adjustments: power / power folding / reverse gear tilt, Side mirrors: driver side only heated / heated / integrated turn signals, Body side reinforcements: side impact door beams, Child seat anchors, Rear seatbelts: center 3-point, Driver seat: heated, Driver seat power adjustments: height / lumbar / reclining / 10, Front headrests: adjustable / 2, Front seat type: bucket, Passenger seat: heated, Passenger seat power adjustments: height / lumbar / reclining / 10, Rear seat folding: one-piece, Rear seat type: bench, Upholstery: leather, 2-stage unlocking doors, Anti-theft system: alarm / audio security system / engine immobilizer, Power door locks, Front shock type: gas, Front spring type: torsion bars, Front stabilizer bar, Front suspension classification: independent, Front suspension type: short and long arm, Rear shock type: gas, Rear spring type: leaf, Rear suspension classification: solid live axle, Rear suspension type: multi-leaf, Spare tire mount location: underbody, Spare tire size: full-size, Spare wheel type: steel, Tire prefix: LT, Tire type: all season, Wheel covers: partial, Wheels: polished alloy, Auxiliary transmission fluid cooler, Cargo tie downs, Tow hooks: front, Front wipers: intermittent, Power windows, Rear privacy glass, Rear quarter windows: swing out, Window defogger: rear