• Wheels, 4-16" x 6.5" (40.6 cm x 16.5 cm) 8-lug chrome-styled steel includes chrome center caps and steel spare (spare wheel will not cosmetically match the other 4 wheels) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered (Upgradeable to (PY0) 4 - 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug polished forged aluminum wheels)
• Tires, LT245/75R16E all-season, blackwall (Not available with (Z71) Off-Road Suspension Package. Includes 5 tires with (E63) Fleetside pickup box. Includes 4 tires with (ZW9) pickup box delete.)
• 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.)
• Tire carrier, outside spare, winch-type mounted under frame at rear (Orders with (ZW9) Pickup box delete will not include a Spare Tire Carrier unless a spare tire is ordered)
• Bumper, front chrome, includes chrome bumper end caps
• Bumper, rear chrome, step-style with pad
• Air dam, Black
• Moldings, bodyside, body-colored
• Grille, chrome surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Mirrors, outside heated power-adjustable, Black, manual-folding (Upgradeable to (DPN) outside vertical camper mirrors)
• Door handles, Black
• Wipers, front intermittent wet-arm with pulse washers

• Audio system, AM/FM stereo with MP3 compatible CD player seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock
• XM Satellite Radio. With a wide variety of programming, XM has something to excite any driver. Whether you want to be entertained or informed, to laugh, think, or sing, XM has the perfect channel for you - coast-to-coast, and in digital-quality sound. 3 trial months - no obligation (Available in the 48 contiguous United States. Required $12.95 monthly subscription sold separately after 3 trial months. All fees and programming subject to change. Subscription subject to customer agreement. For more information, visit gm.xmradio.com. Not available with (UE0) OnStar, delete.)
• Audio system feature, speaker system (Includes 4 speakers on Regular Cab and 6 speakers on Extended and Crew Cab Models.)

• Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger manual reclining center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable outboard head restraints and storage pockets on Extended and Crew Cab models
• Air conditioning, single-zone manual front climate control
• Seat adjuster, manual lumbar control on the driver-side
• Cruise control, electronic with set and resume speed, located on steering wheel
• Door locks, power
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats) (May be substituted with (BG9) Black rubberized vinyl floor covering.)
• Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Extended or Crew Cab Models.)
• Seat trim, Select Cloth
• Steering wheel, leather-wrapped with theft-deterrent locking feature
• Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Tire Pressure Monitoring System (does not apply to spare tire)
• Windows, power with driver Express-Down
• Windows, power, rear access door (Requires Extended Cab Models)
• Remote vehicle starter prep package, includes Remote Keyless Entry (To enable remote start capability, new key fobs and vehicle reprogramming are required. Please see dealer for details. Remote Keyless Entry does not lock/unlock tailgate when (PDF) EZ-Lift Tailgate Package is ordered.)
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models)
• Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt
• Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display
• Visors, driver and front passenger, sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Coat hooks, rear driver and passenger side

• Brakes, 4-wheel antilock, 4-wheel disc
• Daytime Running Lamps, with automatic exterior lamp control
• OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock (requires power locks), OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist and Remote Horn and Lights (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. If the order type is FDR, (UE0) OnStar delete will be forced on. Visit onstar.com for system limitations and details. Not available with a ship-to of Puerto Rico or the Virgin Islands. Remote Door Unlock requires (AU3) power door locks.)
• 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)

ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI

• (353 hp [262.8 kW] @ 5400 rpm
• 373 lb-ft of torque [505.6 N-m] @ 4400 rpm) (STD)

• Heavy-Duty Handling/Trailering Suspension Package
• LT1 Equipment Group
• 6 Speaker Audio System Feature
• 6 Speakers
• AM/FM radio: XM
• AM/FM Stereo w/MP3 CD Player/XM Satellite
• CD player
• Radio data system
• XM Satellite Radio
• Air Conditioning
• Electric Rear-Window Defogger
• Rear window defroster
• Single-Zone Manual Front Climate Control
• Power steering
• Power windows
• Power Windows w/Driver Express-Down
• Rear Access Door Power Windows
• Remote keyless entry
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Emergency communication system: OnStar Safe & Sound
• Front anti-roll bar
• Front wheel independent suspension
• Low tire pressure warning
• Passenger cancellable airbag
• Power Door Locks
• Delay-off headlights
• Fully automatic headlights
• Panic alarm
• Security system
• Electronic Cruise Control w/Set & Resume Speed
• Speed control
• Body-Colored Bodyside Moldings
• Bodyside moldings
• Bumpers: chrome
• Heated door mirrors
• Heated Power-Adjustable Black Outside Mirrors
• Power door mirrors
• Rear step bumper
• Spare Tire Lock
• Auto-Dimming Inside Rear-View Mirror
• Auto-dimming Rear-View mirror
• Color-Keyed Carpeted Floor Covering
• Compass
• Driver & Front Passenger Illuminated Visor Mirrors
• Driver door bin
• Driver vanity mirror
• Front reading lights
• Illuminated entry
• Leather-Wrapped Steering Wheel
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear reading lights
• Tachometer
• Tilt steering wheel
• Voltmeter
• Driver-Side Manual Lumbar Control Seat Adjuster
• Front 40/20/40 Split-Bench Seat
• Select Cloth Seat Trim
• Split folding rear seat
• Front Center Armrest w/Storage
• Passenger door bin
• 16" x 6.5" 8-Lug Chrome-Styled Steel Wheels
• Solar-Ray Deep-Tinted Glass
• Variably intermittent wipers
• 3.73 Rear Axle Ratio

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 125
• Cooling System
• Total Cooling System Capacity (qts): 16.6
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4200
• Gross Axle Wt Rating - Rear (lbs): 6084
• Curb Weight - Front (lbs): 3116
• Curb Weight - Rear (lbs): 2357
• Gross Vehicle Weight Rating Cap (lbs): 9200
• Gross Combined Wt Rating (lbs): 18500
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 10200
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1530
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 10200
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2550
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-Stage Multi-Leaf
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 6084
• Axle Type - Front: Independent
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6900
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 35
• Shock Absorber Diameter - Rear (mm): 35
• Stabilizer Bar Diameter - Front (in): 1.42
• 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): 13.0 x 1.8
• Rear Brake Rotor Diam x Thickness (in): 13.5 x 0.79
• Tires
• Front Tire Order Code: QIZ
• Rear Tire Order Code: QIZ
• Spare Tire Order Code: ZIZ
• Front Tire Size: LT245/75R16E
• Rear Tire Size: LT245/75R16E
• Spare Tire Size: LT245/75R16
• Front Tire Capacity (lbs): 2205
• Rear Tire Capacity (lbs): 3042
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 16 x 6.5
• Rear Wheel Size (in): 16 x 6.5
• Spare Wheel Size (in): 16 x - TBD -
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 47.6
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 143.5
• Length, Overall w/o rear bumper (in): 230.3
• Width, Max w/o mirrors (in): 79.9
• Height, Overall (in): 76.8
• Overhang, Front (in): 39.4
• Overhang, Rear w/o bumper (in): 47.2
• Front Bumper to Back of Cab (in): 141.4
• Cab to Axle (in): 41.5
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 37.0
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.5
• Ground Clearance, Rear (in): 11.5
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 78.9
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 62.5
• Cargo Box Width @ Wheelhousings (in): 50.6
• Cargo Box (Area) Height (in): 21.0
• Tailgate Width (in): 61.6
• Cargo Volume (ft³): 60.7
• Ext'd Cab Cargo Volume (ft³): - 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): 62.5
• Second Head Room (in): 39.3
• Second Leg Room (in): 34.3
• Second Shoulder Room (in): 65.3
• Second Hip Room (in): 61.8
• Summary
• Vehicle Name: Chevrolet Silverado 2500HD
• Body Style: Ext Cab 6.5' Fleetside
• Body Code: E63