2007 Chevrolet Silverado 3500HD DRW LTZ 4WD Automatic

• Air dam, Black
• Bumper, front chrome
• Bumper, rear chrome, step-style with pad (Not available with (ZW9) pickup box delete)
• Daytime Running Lamps, with automatic exterior lamp control
• Door handles, color-keyed
• Fog lamps, front, halogen
• 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.)
• Grille, chrome surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Lamps, Smoked Amber roof marker (Standard on (C7W) 11,400 lbs. (5171 kg) GVWR only. With (GED) 9700 lbs. GVWR (single rear wheel) or (C4M) 9900 lbs. GVWR (single rear wheel) not available with (YF5) California state emissions requirements.)
• Mirrors, outside heated power-adjustable, Black, manual-folding (Requires (C7W) 11,400 lbs. (5171 kg) GVWR)
• Moldings, bodyside, body-colored
• Paint, solid
• Windshield washer fluid system, heated
• Wipers, front intermittent wet-arm with pulse washers

• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)
• Audio system controls, rear with 2 headphone jacks (headphones not included), power outlet and controls for volume, station selection and media (Requires Crew Cab Models)
• Audio system feature, Bose premium speaker system with sub-woofer in center console
• Audio system, AM/FM stereo with MP3 compatible 6-disc in-dash CD changer, seek-and-scan, digital clock, auto-tone control and Radio Data System (RDS)
• Coat hooks, rear driver and passenger side
• Console, floor with storage compartment, 2 auxiliary power outlets and dual cup holders
• Console, overhead deluxe
• 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)
• Defogger, rear-window electric (Not available with (A48) power sliding rear window)
• Door locks, power
• 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)
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
• Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display
• OnStar Equipped (subscription required)
• Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt
• Remote vehicle starter system, includes Remote Keyless Entry (Remote Keyless Entry does not lock/unlock tailgate when (PDF) EZ-Lift Tailgate Package is ordered)
• Seat adjuster, driver 12-way power
• Seat adjuster, front passenger 12-way power
• Seat trim, Custom Leather-appointed
• Seats, front bucket, includes 12-way power driver and front passenger seat adjusters, 4-way power lumbar control, power bolsters, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, and storage pockets
• Seats, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
• Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
• Steering wheel controls, mounted audio controls
• Steering wheel, leather-wrapped with theft-deterrent locking feature
• Universal Home Remote
• 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
• Windows, power with driver Express-down (Includes front passenger Express down)

• Air cleaner, high-capacity
• Alternator, 125 amps
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc
• Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
• Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank
• Differential, heavy-duty automatic locking rear
• Engine, Vortec 6.0L Variable Valve Timing V8 SFI (353 hp [262.8 kW]
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, hydroformed
• GVWR, 11,400 lbs. (5171 kg) with dual rear wheels
• Pickup box, Fleetside *Late Availability*
• Rear axle, 3.73 ratio
• Recovery hooks, front, frame-mounted
• Spare tire lock, keyed cylinder lock that utilizes same key as ignition and door (Not available with (ZW9) Pickup box delete)
• Steering, power, recirculating ball
• Suspension Package, Handling/Trailering, heavy-duty, includes 46 mm piston monotube shocks and 34mm front stabilizer bar
• Suspension, front independent, torsion bar
• Suspension, rear 3-stage springs
• Tire carrier, outside spare, winch-type mounted under frame at rear
• Tires, LT215/85R16E all-season, blackwall (Not available with CC30903 models. Requires (C7W) 11,400 lbs. GVWR. Includes 7 tires with (E63) Fleetside pickup box. Includes 6 tires with (ZW9) pickup box delete.)
• Trailering equipment, heavy-duty, includes trailering hitch platform and 2.5-inch receiver with 2 adapter, 7-wire harness (harness includes wires for park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7- way sealed connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp (Not available with (ZW9) pickup box delete or (VF7) rear bumper delete)
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models)
• Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (LY6) Vortec 6.0L V8 SFI engine)
• Wheel trim, bright metal rings and chrome center cap (Requires and only available with (C7W) 11,400 lbs. (5171 kg) GVWR (dual rear wheel)
• Wheels, 6 - 16 x 6.5 (40.6 cm x 16.5 cm) 8-lug painted steel, includes painted center caps and steel spare (spare wheel will not cosmetically match the other 6 wheels) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered (Requires and only available with (C7W) 11,400 lbs. (5171 kg) GVWR (dual rear wheel))

• Air bags, frontal, driver and right-front passenger (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. See the vehicle's Owners Manual and child safety seat instructions for more safety information)
• Brakes, 4-wheel antilock, 4-wheel disc
• Daytime Running Lamps, with automatic exterior lamp control

Model Highlights

Chevrolet's new 2500HD (three-quarter-ton) and 3500 HD (one-ton) are heavy-duty versions of the standard-duty Silverado pickup, which is also new for 2007, and they get many of the same features. They're available in three cab styles (regular, extended, and crew cab) and two box configurations (standard and long). Extended cab models come with smaller rear access doors that open 170 degrees and have fully opening windows. Crew cab models come with four full-size doors. 3500HD models come in two additional variants, identified by SRW (single rear wheels) or DRW (dual rear wheels, sometimes called Dually). The DRW models offer enhanced stability for those who routinely tow trailers near the upper end of capacity. Two suspensions are now offered on the HD trucks. The Z85 suspension is standard, and the optional Z71 suspension is oriented toward off-road duty and includes skid plates along with other additional equipment. Compared with the light-duty Silverado, the HD has a larger, bolder appearance, especially in front, with a wider grille, domed hood, and broader fenders. The HD trucks boast entirely new running gear, with a ladder frame underneath and hydroformed front section, a structure designed for better crash protection, new recirculating-ball steering gear aimed at improving steering feel, and a strong four-wheel disc brake system with anti-lock. The brakes now have an integrated trailer brake controller. Like the light-duty Silverado, the HD versions of the Silverado get two completely different interiors, depending on the intended use. The WT (Work Truck) and LT models, intended more for work use, come with a simplified instrument panel with large, functional controls, under-seat storage, and a cavernous double glovebox. The luxurious LTZ, intended for those who might need to tow or haul in style, comes with an interior that rivals that of luxury SUVs, with a larger center console, heated leather bucket seats, and chrome trim. A 6.0L gasoline V8 engine with variable valve timing, making 353 horsepower and 373 lb-ft of torque, is standard on both models and a 6.6L Duramax diesel, making 365 hp and 660 lb-ft, is optional. Both engines are mated to six-speed automatic transmissions. Standout optional features on the LTZ include heated windshield washers, power-adjustable pedals, Ultrasonic Rear Parking Assist, a rear-seat DVD entertainment system on crew cabs, an EZ Lift tailgate, and a power-sliding rear window on extended and crew cabs. A wide range of audio systems includes MP3- and DVD-compatible players, along with XM Satellite Radio.