• 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 feature, Bose premium speaker system with subwoofer in center console
• Audio system feature, USB port
• 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
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system
• Coat hooks, rear driver and passenger side
• Console, floor with storage compartment, 2 auxiliary power outlets and dual cup holders
• 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 includes Remote Keyless Entry
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Mirror, inside rearview auto-dimming ((DD8) inside rearview auto-dimming mirror will be replaced with (DRC) inside rearview mirror with camera display when ordered with (UVC) rearview camera system and (UUI), (UUN) or (UUJ) radios.)
• 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 (PDD) SLT Convenience Package is ordered.)
• Seat adjuster, driver 10-way power
• Seat adjuster, front passenger 10-way power
• Seat trim, Leather-appointed front seats
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
• Seats, front bucket includes 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console and storage pockets
• Steering wheel controls mounted audio controls
• Steering wheel, leather-wrapped with theft-deterrent locking feature
• 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)
• XM Radio is standard on more than 50 2010 GM models, including three trial months of service. XM turns your world on with commercial-free music channels for virtually every music genre, all in amazing digital quality sound. Turn on your favorite sports, the biggest names in News, Talk and Comedy, family programming, exclusive concerts and original music series, wherever you go from coast to coast. Everything worth listening to is now on XM (XM service available only in the 48 contiguous United States and the District of Columbia. XM Radio subscription required and sold separately after trial period. Fees, taxes, and a one-time re-activation fee, may apply. Subscriptions governed by XM Customer Agreement available at xmradio.com. All fees and programming subject to change. Family programming Packages are available. Not available with (UUL) AM/FM stereo with MP3 compatible CD player and navigation, (UUK) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delet

• 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
• Differential, heavy-duty automatic locking rear
• Exhaust aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, hydroformed front section
• GVWR, 9200 lbs. (4173 kg)
• Pickup box, Wideside
• Rear axle, 3.73 ratio
• Steering, power, recirculating ball
• Suspension, front independent, torsion bar
• Suspension, rear 2-stage multi-leaf springs semi-elliptic
• Trailer brake controller, integrated
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models)

• 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)
• Daytime Running Lamps with automatic exterior lamp control
• OnStar, 1-year of Safe and Sound plan. Includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance, Remote Ignition Block, Remote Door Unlock (requires power locks), Roadside Assistance, Remote Horn and Lights, Hands Free Calling, OnStar Vehicle Diagnostics, and Low Mileage Discount (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. Vehicle Diagnostics capabilities vary by model. Remote door unlock success varies with conditions. Ability to locate stolen vehicles varies with conditions. Subscription Service Agreement required. Call 1-888-4ONSTAR (1-888-466-7827) or visit onstar.com for OnStar's Terms and Conditions, Privacy Policy and details and system limitations. Not available with a ship-to of Puerto Rico or the Virgin Islands. For a list of vehicles with Au
• StabiliTrak, stability control system with Proactive Roll Avoidance (Requires T*20753 or T*20743 Models.)
• Tire Pressure Monitoring System (does not apply to spare tire)

SLT CONVENIENCE PACKAGE

• includes (JF4) adjustable power pedals
• (UG1) universal home remote
• (A60) locking tailgate
• (PPA) EZ-Lift tailgate and (UD7) Rear Parking Assist and (S41) Rear wheelhouse liner
• LPO

SLT PREFERRED EQUIPMENT GROUP

• includes standard equipment

AUDIO SYSTEM WITH NAVIGATION, AM/FM STEREO WITH MP3 COMPATIBLE CD/DVD PLAYER AND NAVIGATION

• seek-and-scan
• digital clock
• auto-tone control
• Radio data System
• (RDS) speed-compensated volume
• TheftLock and USB port

ENTERTAINMENT PACKAGE

• rear seat DVD player with LCD display and 2 sets of wireless headphones

SUNROOF, POWER

• with express-open
• includes (UG1) Universal Home Remote

SUSPENSION PACKAGE, OFF-ROAD

• includes 35mm deflective disk twin tube shock absorbers
• off-road jounce bumpers
• 36 front stabilizer bar
• (NZZ) skid plate package and Z71 decals on rear quarters

SKID PLATE PACKAGE, FRAME-MOUNTED SHIELDS

• includes front underbody shield starting behind front bumper and running to first cross-member
• protecting front underbody
• oil pan
• differential case and transfer case

XM NAVTRAFFIC

• enhances your vehicle's GPS navigation system by showing real-time traffic data when it's needed most - while you're driving. Available in over 80 markets
• XM NavTraffic displays construction
• road closures and accidents so you can get to your destination faster. Available in select models

ENGINE, DURAMAX 6.6L TURBO DIESEL V8

• B5-Diesel compatible (365 hp [271.7 kW] @ 3200 rpm
• 660 lb-ft of torque [894.6 N-m] @ 1600 rpm)

SEATS, FRONT BUCKET

• includes 10-way power driver and front passenger seat adjusters
• including 2-way power lumbar control
• heated seat cushions and seatbacks
• 2-position driver memory
• adjustable outboard head restraints
• floor console and storage pockets (STD)

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

• with overdrive
• electronic engine grade braking and tow/haul mode

REAR PARKING ASSIST, ULTRASONIC

• with audible warning

AUDIO SYSTEM CONTROLS, REAR

• with 2 headphone jacks (headphones not included)
• power outlet and controls for volume
• station selection and media

BATTERY, HEAVY-DUTY DUAL 730 COLD-CRANKING AMPS, MAINTENANCE-FREE

• with rundown protection and retained accessory power

• SLT Convenience Package: EZ-Lift Tailgate; Rear Wheelhouse Liner; Power-Adjustable Pedals For Accelerator and Brake; Ultrasonic Rear Parking Assist with Audible Warning; Locking Tailgate; EZ-Lift Tailgate; Rear Wheelhouse Liner; Power-Adjustable Pedals For Accelerator and Brake; Ultrasonic Rear Parking Assist with Audible Warning; Locking Tailgate; Universal Home Remote
• SLT Decor: Electric Rear-Window Defogger; Bluetooth® For Phone; Floor Console with Dual Cup Holders; LT265/70R17E AT BW (4) Tires; 17" X 7.5" 8-Lug Bright Machined Aluminum Wheels; Heavy-Duty Trailering Equipment; Steering Wheel Mounted Audio Controls; Color-Keyed Carpeting Floor Covering; Power Windows with Driver/front Passenger Express-Down; Electronic Shift Transfer Case; Bose Premium Audio Speaker System Feature; Remote Vehicle Starter System; Front Power Full-Feature Reclining Bucket Seats; AM/FM Stereo with CD Player/MP3 Playback; Solar-Ray Deep-Tinted Glass; Dual-Zone Automatic Climate Control; Power-Adjust Heated Outside Mirrors; Electronic Cruise Control with Set and Resume Speed; Front Halogen Fog Lamps; Leather-Appointed Front Seat Trim; Leather-Wrapped Steering Wheel; Driver and Front Passenger Vanity Mirror Visors; Auto Dimming Inside Rearview Mirror; Spare Tire Lock; Heavy-Duty Rear Automatic Locking Differential; Power Door Locks; Body-Colored Bodyside Moldings
• AM/FM Stereo with MP3 Compatible CD/navigation
• Power Sunroof with Express-Open
• Rearview Camera System
• Power Rear Sliding Window
• Theft-Deterrent Wheel
• High Idle Switch
• Skid Plate Package
• Smoked Amber Roof Marker Lamps
• Front License Plate Bracket
• Rear mounted camera
• Selective service internet access
• Cruise control with steering wheel mounted controls
• Integrated navigation system with voice activation
• Keyfob remote engine start
• Heated driver and front passenger seats
• Leather front seat upholstery
• First-row sliding and tilting glass sunroof with express open/close activation sunshade
• Driver seat power reclining
• lumbar support
• cushion tilt
• fore/aft control and height adjustable control
• Part-time 4WD
• Duramax 6.6L V-8 diesel direct injection
• intercooled turbo
• diesel
• engine with 365HP
• Dual-zone front climate control
• Passlock II immobilizer
• Vehicle tracker
• Bose speakers
• XM NavTraffic real-time traffic
• OnStar Safe & Sound vehicle integrated emergency SOS system
• Handsfree wireless device connectivity
• Trailer brake controller
• External memory control
• StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
• Automatic climate control
• Rear parking sensors
• Front fog lights
• Leather and metal-look steering wheel
• Manual rear child safety door locks
• Heated driver and passenger side door mirrors
• Power driver and passenger door mirrors with tilt down in reverse
• Auto-dimming driver side mirror
• Power folding door mirrors
• Manual tilting steering wheel
• Metallic paint
• Wheel hub covers
• Power adjustable pedals
• 17 x 7.5-inch front and rear machined aluminum wheels
• LT265/70SR17 AT BSW front and rear tires
• 2 airbags
• Driver front impact airbag
• Cancellable front passenger air bag
• Auto-locking doors
• Power rear windshield
• Intercooled turbo
• Selectable mode transmission
• Vinyl rear seat upholstery
• Rear under seat climate control ducts
• 4 12V power outlets
• Exterior temperature display
• Transmission electronic control
• Automatic
• Aero-composite headlights
• SLT Convenience Package: EZ-Lift Tailgate; Rear Wheelhouse Liner; Power-Adjustable Pedals For Accelerator and Brake; Ultrasonic Rear Parking Assist with Audible Warning; Locking Tailgate
• SLT Decor: Electric Rear-Window Defogger; Bluetooth® For Phone; Floor Console with Dual Cup Holders; LT265/70R17E AT BW (4) Tires; 17" X 7.5" 8-Lug Bright Machined Aluminum Wheels; Heavy-Duty Trailering Equipment; Steering Wheel Mounted Audio Controls; Color-Keyed Carpeting Floor Covering; Power Windows with Driver/front Passenger Express-Down; Electronic Shift Transfer Case; Bose Premium Audio Speaker System Feature; Remote Vehicle Starter System; Front Power Full-Feature Reclining Bucket Seats; Solar-Ray Deep-Tinted Glass; Dual-Zone Automatic Climate Control; Power-Adjust Heated Outside Mirrors; Electronic Cruise Control with Set and Resume Speed; Front Halogen Fog Lamps; Leather-Appointed Front Seat Trim; Leather-Wrapped Steering Wheel; Driver and Front Passenger Vanity Mirror Visors; Auto Dimming Inside Rearview Mirror; Spare Tire Lock; Heavy-Duty Rear Automatic Locking Differential; Power Door Locks; Body-Colored Bodyside Moldings
• AM/FM Stereo with MP3 CD/DVD/navigation
• Entertainment Package
• Power Sunroof with Express-Open
• Rearview Camera System
• Off-Road Suspension Package
• Power Rear Sliding Window
• High Idle Switch
• Skid Plate Package
• Smoked Amber Roof Marker Lamps
• Front License Plate Bracket
• Rear mounted camera
• Selective service internet access
• Cruise control with steering wheel mounted controls
• Integrated navigation system with voice activation
• Keyfob remote engine start
• Heated driver and front passenger seats
• Leather front seat upholstery
• Rear entertainment system with DVD player
• First-row sliding and tilting glass sunroof with express open/close activation sunshade
• Driver seat power reclining
• lumbar support
• cushion tilt
• fore/aft control and height adjustable control
• Part-time 4WD
• Duramax 6.6L V-8 diesel direct injection
• intercooled turbo
• diesel
• engine with 365HP
• Dual-zone front climate control
• Passlock II immobilizer
• Vehicle tracker
• Bose speakers
• XM NavTraffic real-time traffic
• OnStar Safe & Sound vehicle integrated emergency SOS system
• Handsfree wireless device connectivity
• Trailer brake controller
• External memory control
• StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
• Automatic climate control
• Rear parking sensors
• Front fog lights
• Leather and metal-look steering wheel
• DVD-audio playback capability
• Manual rear child safety door locks
• Heated driver and passenger side door mirrors
• Power driver and passenger door mirrors with tilt down in reverse
• Auto-dimming driver side mirror
• Power folding door mirrors
• Manual tilting steering wheel
• Metallic paint
• Wheel hub covers
• Power adjustable pedals
• 17 x 7.5-inch front and rear machined aluminum wheels
• LT265/70SR17 AT BSW front and rear tires
• 2 airbags
• Driver front impact airbag
• Cancellable front passenger air bag
• Auto-locking doors
• Power rear windshield
• Intercooled turbo
• Selectable mode transmission
• Vinyl rear seat upholstery
• Rear under seat climate control ducts
• 4 12V power outlets
• Exterior temperature display
• Transmission electronic control

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• 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
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21.0
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 60.7
• Ext'd Cab Cargo Volume (ft³): 60.7
• Tailgate Width (in): 61.6
• Cooling System
• Total Cooling System Capacity (qts): 25.4
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 125
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 41.5
• Front Bumper to Back of Cab (in): 150.9
• Ground Clearance, Front (in): 9.5
• Ground Clearance, Rear (in): 11.8
• Ground to Top of Load Floor (in): 37.1
• Height, Overall (in): 77.2
• Length, Overall w/o rear bumper (in): 235.3
• Overhang, Front (in): 39.4
• Wheelbase (in): 153.0
• Width, Max w/o mirrors (in): 80.0
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Interior Dimensions
• Front Head Room (in): 41.3
• Front Hip Room (in): 62.5
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Passenger Capacity: 5
• Second Head Room (in): 40.6
• Second Hip Room (in): 65.5
• Second Leg Room (in): 39.0
• Second Shoulder Room (in): 65.2
• Steering
• Steering Ratio (:1), On Center: 24:1
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 51.2
• Summary
• Body Code: E63
• Body Style: Crew Cab 6.5' Fleetside
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6900
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Axle Type - Front: Independent
• Axle Type - Rear: Full Floating
• Shock Absorber Diameter - Front (mm): 35
• Shock Absorber Diameter - Rear (mm): 35
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 6084
• Stabilizer Bar Diameter - Front (in): 1.42
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-Stage Multi-Leaf
• Tires
• Front Tire Capacity (lbs): 2760
• Front Tire Order Code: QXT
• Front Tire Size: LT265/70R17E
• Rear Tire Capacity (lbs): 3043
• Rear Tire Order Code: QXT
• Rear Tire Size: LT265/70R17E
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Order Code: ZER
• Spare Tire Size: LT265/75R16E
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3475
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 13900
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1950
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 13000
• Weight Information
• Curb Weight - Front (lbs): 3462
• Curb Weight - Rear (lbs): 2498
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6084
• Gross Combined Wt Rating (lbs): 22000
• Gross Vehicle Weight Rating Cap (lbs): 9200
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 17 x 7.5
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 17 x 7.5
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 16 x