• Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 8-lug bright machined aluminum (3/4 ton models only.)
• Tires, LT265/70R17E all-terrain, blackwall (Requires 3/4 ton models. Included and only available with (P25) 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 8-lug bright machined aluminum wheels.)
• Wheel, 16" (40.6 cm) full-size spare (3/4 ton models only.)
• Tire, spare LT265/75R16E on-/off-road, blackwall (Requires 3/4 ton models.)
• Tire carrier, lockable outside spare, winch-type mounted under frame at rear
• Luggage rack side rails, roof-mounted, Black
• Luggage rack center rails, roof-mounted, Black
• Fascia, front color-keyed
• Fascia, rear color-keyed
• Assist steps, Black (Not available with (Z71) Off-Road Suspension Package.)
• Moldings, color-keyed bodyside
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Fog lamps, front, halogen
• Mirrors, outside heated power-adjustable, manual-folding (Mirror caps are color-keyed.)
• Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass)
• Wiper, rear intermittent with washer
• Door handles, color-keyed
• Liftgate with liftglass, rear door system with rear-window wiper/washer

• Audio system, AM/FM stereo with CD player and MP3 playback seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed compensated volume, TheftLock, auxiliary input jack, and USB port (Not available with (PCJ) Sun, Entertainment and Destinations Package.)
• Audio system feature, 6-speaker system
• Audio system feature, USB port
• Audio system feature, Bose premium 9-speaker system with subwoofer in center console
• Audio system controls, rear with 2 headphone jacks (headphones not included), power outlet and controls for volume, station selection and media)
• SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3- month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) audio system with navigation. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.)
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface), with specific steering wheel controls (Deleted when (UE0) OnStar, delete is ordered.)

• Seats, front bucket with leather-appointed seating (AG1) 6-way power driver and (AG2) front passenger seat adjusters, adjustable head restraints, (AM1) driver manual lumbar control, floor console and rear storage pockets
• Seats, second row 60/40 split-folding bench, 3-passenger with center armrest with 2 cup holders
• Seat trim, leather
• Seat adjuster, driver 6-way power
• Seat adjuster, front passenger 6-way power
• Seats, heated driver and front passenger (Included and only available with (A95) front bucket seats. (AN3) front bucket seats contain integrated seat heaters.)
• Seats, third row 50/50 split-bench, 3-passenger, removable, all-belts-to-seat
• Console, floor with storage area, cup holders and integrated second row audio controls
• Floor mats, color-keyed carpeted first and second row, removable
• Floor covering, color-keyed carpeting
• Steering wheel, leather-wrapped
• Steering wheel controls, mounted audio and cruise controls
• Warning tones headlamp on, key-in-ignition, driver and right-front passenger safety belt unfasten and turn signal on
• Tire Pressure Monitoring System air pressure sensors in each tire with pressure display in Driver Information Center (does not apply to spare tire)
• Windows, power with driver Express-Down and lockout features
• Door locks, power programmable with lockout protection
• Remote vehicle starter system includes Remote Keyless Entry
• Cruise control, electronic with set and resume speed
• Pedals, power-adjustable for accelerator and brake (Includes memory function with (AN3) front bucket seats.)
• Theft-deterrent system, vehicle, PASS-Key III
• Heater, rear auxiliary with rear passenger heating ducts
• Air conditioning, tri-zone automatic climate control with individual climate settings for driver and right front passenger
• Air conditioning, rear auxiliary
• Defogger, rear-window electric
• Power outlets, 5 auxiliary, 12-volt includes 2 on the instrument panel, 1 in the cargo area, 1 inside the center console and 1 at the back of the console
• Mirror, inside rearview manual day/night
• Headliner, cloth
• Visors, driver and front passenger illuminated vanity mirrors, padded with cloth trim, extends on rod
• Assist handles, front passenger and second row outboard
• Lighting, interior with dome light, driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions

• StabiliTrak, stability control system with traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps with automatic exterior lamp control
• Air bags, dual-stage frontal, driver and right-front passenger with Passenger Sensing System (right-front passenger air bag status on overhead console) (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, head curtain side-impact, first and second row outboard seating positions with rollover sensor, includes third row seating positions with (AS3) 3-passenger third row bench seat (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. 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 in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (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 in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock, Turn-by- Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Visit onstar.com for details and system limitations.)
• Automatic Crash Response (Deleted when (UE0) OnStar delete is ordered.)
• Stolen Vehicle Assistance (Deleted when (UE0) OnStar delete is ordered.)
• OnStar Turn-by-Turn Navigation (Deleted when (UE0) OnStar delete is ordered.)
• Rear Park Assist, with audible warning
• Safety belts, 3-point, driver and front passenger in all seating positions
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats

ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI

• (352 hp [262.5 kW] @ 5400 rpm
• 382 lb-ft of torque [515.7 N-m] @ 4200 rpm) (STD)

• Heavy-Duty Handling/Trailering Suspension Package
• Preferred Equipment Group 1LT
• 9 Speakers
• AM/FM radio: SiriusXM
• AM/FM Stereo w/CD Player & MP3 Playback
• Bose Premium Audio System Feature
• CD player
• Radio data system
• Rear audio controls
• SIRIUSXM Satellite Radio
• USB Port
• Air Conditioning
• Automatic temperature control
• Front dual zone A/C
• Rear air conditioning
• Rear window defroster
• Tri-Zone Automatic Climate Control
• 6-Way Power Front Passenger Seat Adjuster
• Power driver seat
• Power steering
• Power windows
• Power-Adjustable Accelerator & Brake Pedals
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Emergency communication system: OnStar Directions & Connections
• Front anti-roll bar
• Front wheel independent suspension
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Electronic Stability Control
• Rear Park Assist
• Delay-off headlights
• Front fog lights
• Front Halogen Fog Lamps
• Fully automatic headlights
• Panic alarm
• Security system
• Speed control
• Heavy-Duty Locking Rear Differential
• 145 Amps Alternator
• Bodyside moldings
• Bumpers: body-color
• Color-Keyed Bodyside Moldings
• Heated door mirrors
• Power door mirrors
• Roof rack
• Spoiler
• Adjustable pedals
• Compass
• Driver door bin
• Driver vanity mirror
• Front reading lights
• Illuminated entry
• Leather steering wheel
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear reading lights
• Rear seat center armrest
• Tachometer
• Tilt steering wheel
• Trip computer
• Voltmeter
• 3rd row seats: split-bench
• 6-Way Power Driver Seat Adjuster
• Custom Leather-Appointed Seat Trim
• Driver & Front Passenger Heated Seats
• Driver Manual Lumbar Control
• Front Bucket Seats
• Front Center Armrest
• Heated front seats
• Power passenger seat
• Split folding rear seat
• Black Roof-Mounted Luggage Rack Center Rails
• Passenger door bin
• 17" x 7.5" 8-Lug Bright Machined Aluminum Wheels
• Alloy wheels
• Rear window wiper
• Variably intermittent wipers
• 3.73 Rear Axle Ratio

• Vehicle
• Rear Door Type: Liftgate
• Mileage
• Fuel Economy Est-Combined (MPG): 12
• EPA Fuel Economy Est - City (MPG): 10
• EPA Fuel Economy Est - Hwy (MPG): 15
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 145
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4180
• Gross Axle Wt Rating - Rear (lbs): 5500
• Curb Weight - Front (lbs): 3338
• Curb Weight - Rear (lbs): 3081
• Gross Vehicle Weight Rating Cap (lbs): 8600
• Gross Combined Wt Rating (lbs): 16,000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9400
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1410
• Suspension
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: Leaf springs
• Spring Capacity - Front (lbs): 4500
• Spring Capacity - Rear (lbs): 5500
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-floating
• Axle Capacity - Front (lbs): 4180
• Axle Capacity - Rear (lbs): 5500
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 35.0
• Shock Absorber Diameter - Rear (mm): 35.0
• Stabilizer Bar Diameter - Front (in): 1.40
• 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): 12.8 x 1.5
• Rear Brake Rotor Diam x Thickness (in): 13.0 x 1.4
• Tires
• Front Tire Order Code: QXT
• Rear Tire Order Code: QXT
• Spare Tire Order Code: ZER
• Front Tire Size: LT265/70R17
• Rear Tire Size: LT265/70R17
• Spare Tire Size: LT245/75R16
• Front Tire Capacity (lbs): 2470
• Rear Tire Capacity (lbs): 2760
• 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): 17 x 7.5
• Rear Wheel Size (in): 17 x 7.5
• Spare Wheel Size (in): 16 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• 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): 45.3
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 39
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 130.0
• Length, Overall w/rear bumper (in): 222.4
• Width, Max w/o mirrors (in): 79.1
• Height, Overall (in): 76.8
• Overhang, Front (in): - TBD -
• Overhang, Rear w/bumper (in): - TBD -
• Ground to Top of Load Floor (in): 32.6
• Ground Clearance, Front (in): 10.5
• Ground Clearance, Rear (in): 9.1
• Rear Door Opening Height (in): 32.6
• Rear Door Opening Width (in): - TBD -
• Cargo Area Dimensions
• Cargo Area Length @ Floor to Seat 1 (in): 101.8
• Cargo Area Length @ Floor to Seat 2 (in): 69.6
• Cargo Area Length @ Floor to Seat 3 (in): 35.6
• Cargo Area Width @ Beltline (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): 49.1
• Cargo Box (Area) Height (in): 41.4
• Cargo Volume to Seat 1 (ft³): 137.4
• Cargo Volume to Seat 2 (ft³): 90.0
• Cargo Volume to Seat 3 (ft³): 45.8
• Interior Dimensions
• Passenger Capacity: 8
• Front Head Room (in): 41.1
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Front Hip Room (in): 60.5
• Second Head Room (in): 38.5
• Second Leg Room (in): 39.5
• Second Shoulder Room (in): 65.2
• Second Hip Room (in): 61.8
• Third Head Room (in): 38.1
• Third Leg Room (in): 34.9
• Third Shoulder Room (in): 64.7
• Third Hip Room (in): 49.4
• Summary
• Vehicle Name: Chevrolet Suburban
• Body Style: 4 Door 2500
• Emissions
• EPA Greenhouse Gas Score: 1
• Tons/yr of CO2 Emissions @ 15K mi/year: 15.2