• Wheels, 17" (43.2 cm) painted steel
• Tires, LT235/80R17E all-season highway, blackwall
• Bumper, front chrome
• Grille, chrome surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, Smoked Amber roof marker
• Lamp delete, LED center high-mounted stop/brake (CHMSL) delete and cargo area, delete (Standard with 4x4 models only.)
• Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass
• Glass, Solar-Ray light-tinted all windows
• Wipers, front intermittent wet-arm with pulse washers
• Door handles, Black

• Audio system, AM/FM stereo with seek-and-scan and digital clock (Not available with (U2K) SiriusXM Satellite Radio.)
• Audio system feature, speaker system (Included with (5B5) power windows, doors and locks, SEO. Includes 4 speakers on Regular Cab models and 6 speakers on Crew Cab models.)
• SiriusXM Satellite Radio, delete

• Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage
• Seat trim, Vinyl
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Crew Cab models only.)
• Floor covering, Black rubberized-vinyl
• Steering wheel, includes theft-deterrent locking feature
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Door locks, power includes Remote Keyless Entry (Standard on Crew Cab models. Includes Remote Keyless Entry unless SEO (5B5) power windows, locks and mirrors is ordered.)
• Remote Keyless Entry, with 2 transmitters and panic button Optional on all models when SEO (5B5) power windows, locks and mirrors is ordered (Standard on Crew Cab models. Included and only available with (AU3) power door locks or (PCM) Work Truck Preferred Package.) (Requires SEO (5B5) power windows, locks and mirrors.)
• Cruise control electronic with set and resume speed, located on steering wheel
• Air conditioning, single-zone manual climate control
• Cup holders, front
• Mirror, inside rearview manual day/night
• Coat hooks, rear driver and passenger side
• Visors, driver and front passenger sliding, with clip and passenger side vanity mirror with cover, Opal Gray-colored
• Assist handle, front passenger
• Lighting, interior with dome and reading lights, backlit instrument panel switches and door handle-activated illuminated entry
• Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt

• Brakes, 4-wheel antilock, 4-wheel disc
• Daytime Running Lamps with automatic exterior lamp control
• Air bags, frontal, driver and right-front passenger with passenger-side deactivation switch (Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. Always use safety belts and the correct child restraints for your child's age and size. Children are safer when properly secured in a rear seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• OnStar, delete
• Door locks, rear child security (Crew Cab models only.)

ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI

• (322 hp [240.1 kW] @ 4400 rpm
• 380 lb-ft of torque [513.0 N-m] @ 4200 rpm)

• Preferred Equipment Group 1WT
• Automatic Locking Heavy-Duty Rear Differential
• Front 40/20/40 Split-Bench Seat
• 17" Painted Steel Wheels
• Vinyl Seat Trim
• AM/FM Stereo
• Fuel Fill Kit For Service Body App
• License Plate Front Mounting Package
• Heavy-Duty Handling/Trailering Suspension Package
• Integrated Trailer Brake Controller
• Heavy-Duty External Auxiliary Transmission Oil Cooler
• Power Door Locks
• 4-Wheel Disc Brakes
• Front Center Armrest w/Storage
• Front beverage holders
• Variably intermittent wipers
• Tilt steering wheel
• Split folding rear seat
• Speed control
• Remote keyless entry
• Rear seat center armrest
• Rear reading lights
• Power steering
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Illuminated entry
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front anti-roll bar
• Dual front impact airbags
• Driver door bin
• Delay-off headlights
• Bumpers: chrome
• Voltmeter
• Tachometer
• Air Conditioning
• 6 Speakers
• Dual rear wheels
• AM/FM radio

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 125
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): 16.4
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 9750
• Curb Weight - Front (lbs): 4054
• Curb Weight - Rear (lbs): 2703
• Gross Vehicle Weight Rating Cap (lbs): 13200
• Gross Combined Wt Rating (lbs): 16000
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 3-Stage Spring
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): - TBD -
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 35
• Shock Absorber Diameter - Rear (mm): 35
• Stabilizer Bar Diameter - Front (in): 1.31
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 14.0 x 1.6
• Rear Brake Rotor Diam x Thickness (in): 14.0 x 1.6
• Tires
• Front Tire Order Code: QQO
• Rear Tire Order Code: QQO
• Front Tire Size: LT235/80R17E
• Rear Tire Size: LT235/80R17E
• Front Tire Capacity (lbs): 2515
• Rear Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Wheels
• Front Wheel Size (in): 17 x 6.5
• Rear Wheel Size (in): 17 x 6.5
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: 16.0
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 56.7
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 23.5
• Aux Fuel Tank Capacity, Approx (gal): 40.0
• Fuel Tank Location: Front
• Aux Fuel Tank Location: Rear
• Exterior Dimensions
• Wheelbase (in): 171.5
• Length, Overall w/o rear bumper (in): 263.6
• Width, Max w/o mirrors (in): 80
• Height, Overall (in): 77.8
• Overhang, Front (in): 38.8
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 150.9
• Cab to Axle (in): 59.4
• Cab to End of Frame (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): - TBD -
• Ground Clearance, Rear (in): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 41.3
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Front Hip Room (in): 60.3
• Second Head Room (in): 40.5
• Second Leg Room (in): 39.0
• Second Shoulder Room (in): 65.1
• Second Hip Room (in): 65.4
• Summary
• Vehicle Name: Chevrolet Silverado 3500HD
• Body Style: Reg Cab 171.5" Wheelbase
• Body Code: ZW9
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: - TBD -