• 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
• Audio system feature, Bose premium speaker system with subwoofer in center console
• 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
• 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
• 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)
• 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 (subscription required)

• 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
• Recovery hooks, front, frame-mounted
• Steering, power, recirculating ball
• Suspension, front independent, torsion bar
• Suspension, rear 2-stage multi-leaf springs semi-elliptic
• 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 Equipped (subscription required)
• Tire Pressure Monitoring System (does not apply to spare tire)

COVERS, RADIATOR GRILLE AND FRONT BUMPER OPENINGS

• for diesel engines in winter weather

REAR PARKING ASSIST, ULTRASONIC

• with rearview LED display and audible warning

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) Includes (TUV) heavy-duty dual
• 730 cold-cranking-amp battery and (K05) engine block heater)

MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER MANUAL-FOLDING AND EXTENSION, BLACK

• includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable)

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)

SLT PREFERRED EQUIPMENT GROUP

• includes standard equipment

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

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

TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER

• includes additional 8-way wiring harness routed to front of pickup box

SLT CONVENIENCE PACKAGE

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

SUSPENSION PACKAGE, OFF-ROAD

• includes 35mm deflective disk twin tube shock absorbers
• off-road jounce bumpers
• 36 front stabilizer bar
• (G80) heavy-duty automatic locking rear differential
• (NZZ) skid plate package and Z71 decals on rear quarters

SUNROOF, POWER

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

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

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)

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

• with rundown protection and retained accessory power

• 3.73 Rear Axle Ratio
• Heavy-Duty Rear Automatic Locking Differential
• Spare Tire Lock
• Bluetooth® For Phone
• Electric Rear-Window Defogger
• AM/FM Stereo w/MP3 CD Player/XM Satellite
• Electronic Cruise Control w/Set & Resume Speed
• Color-Keyed Carpeting Floor Covering
• Heavy-Duty Trailering Equipment
• Front Halogen Fog Lamps
• Solar-Ray Deep-Tinted Glass
• Front License Plate Bracket
• Engine Block Heater
• Radiator Grille & Front Bumper Opening Covers
• Skid Plate Package
• Heavy-Duty Handling/Trailering Suspension Package
• Camper & 5th Wheel Trailer Wiring Provisions
• Integrated Trailer Brake Controller
• Steering Wheel Mounted Audio Controls
• Power Door Locks
• Leather-Wrapped Steering Wheel
• 730 CCA Heavy-Duty Dual Battery
• XM Satellite Radio
• 4-Wheel Disc Brakes
• Emergency communication system: OnStar Safe & Sound
• AM/FM radio: XM
• Front beverage holders
• Variably intermittent wipers
• Traction control
• Tilt steering wheel
• Split folding rear seat
• Security system
• Remote keyless entry
• Rear step bumper
• Rear seat center armrest
• Rear reading lights
• Radio data system
• Power steering
• Passenger vanity mirror
• Passenger door bin
• Passenger cancellable airbag
• Panic alarm
• Overhead console
• Low tire pressure warning
• 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
• CD player
• Bumpers: chrome
• ABS brakes
• Voltmeter
• Tachometer
• Electronic Stability Control
• Air Conditioning

• 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
• 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): 3461
• 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