• Rear axle, 3.73 ratio
• Pickup box, Wideside
• Air cleaner, high-capacity
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models)
• Differential, heavy-duty automatic locking rear
• Four wheel drive
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Alternator, 125 amps
• Trailer brake controller, integrated
• Frame, hydroformed front section
• GVWR, 9200 lbs. (4173 kg)
• Suspension, front independent, torsion bar
• Suspension, rear 2-stage multi-leaf springs semi-elliptic
• Steering, power, recirculating ball
• Brakes, 4-wheel antilock, 4-wheel disc
• Exhaust aluminized stainless-steel muffler and tailpipe

• Wheels, 4-17" x 7.5" (43.2 cm x 19.1 cm) 8-lug bright machined aluminum includes 16" (40.6 cm) steel spare wheel (spare wheel will not cosmetically match the other 4 wheels) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered
• Tires, LT265/70R17E all-terrain, blackwall (Requires (N89) 17" x 7.5" (43.2 cm x 19.1 cm) 8-lug bright machined aluminum wheels. Includes 4 tires and (ZER) LT265/75R16 on-/off-road blackwall spare tire with (E63) Wideside pickup box. Includes 4 tires with (ZW9) pickup box delete.)
• Tire, spare LT265/75R16E on-/off-road, blackwall includes 16" (40.6 cm) steel spare wheel and spare tire carrier (Requires (N89) 17" x 7.5" (43.2 cm x 19.1 cm) 8-lug bright machined aluminum wheels and (ZW9) pickup box delete)
• 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.)
• Spare tire lock keyed cylinder lock that utilizes same key as ignition and door (Not available with (ZW9) pickup box delete or (VF7) rear bumper delete. Deleted when SEO (5Z4) spare wheel and carrier delete is ordered.)
• Recovery hooks, front, frame-mounted
• Bumper, front chrome (Includes body-color bumper top caps.)
• Bumper, rear chrome, step-style with pad (Requires RPO (E63) wideside pickup box)
• Moldings, bodyside, body-colored (Moldings are deleted if any SEO paint is ordered)
• Grille, chrome surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Fog lamps, front, halogen
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators (Mirrors are body-colored and include curb-tilt feature. Upgradeable to (DPN) outside vertical camper mirrors.)
• 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. Included with (PCM) Work Truck Preferred Package.)
• Wipers, front intermittent wet-arm with pulse washers
• Tailgate protection top of tailgate protection cap

• 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
• 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, delete.)
• Audio system feature, Bose premium speaker system with subwoofer in center console
• Audio system feature, USB port
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system

• 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
• Seat trim, Leather-appointed front seats
• Seat adjuster, driver 10-way power
• Seat adjuster, front passenger 10-way power
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
• Steering wheel, leather-wrapped with theft-deterrent locking feature
• Steering wheel controls mounted audio controls
• Console, floor with storage compartment, 2 auxiliary power outlets and dual cup holders
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
• 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)
• Door locks, power includes Remote Keyless Entry
• Cruise control, electronic with set and resume speed, located on steering wheel
• Remote vehicle starter system includes Remote Keyless Entry (Remote Keyless Entry does not lock/unlock tailgate when (PDD) SLT Convenience Package is ordered.)
• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
• Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
• 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 ((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.)
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• 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

• StabiliTrak, stability control system with Proactive Roll Avoidance (Requires T*20753 or T*20743 Models.)
• Daytime Running Lamps with automatic exterior lamp control
• 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)
• 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 Automatic Crash Notification visit onstar.com. Remote Door Unlock requires (AU3) power door locks.)
• Tire Pressure Monitoring System (does not apply to spare tire)

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)

• SLT Decor
• 3.73 Rear Axle Ratio
• Heavy-Duty Rear Automatic Locking Differential
• 17" x 7.5" 8-Lug Bright Machined Aluminum Wheels
• Spare Tire Lock
• Front Power Full-Feature Reclining Bucket Seats
• Leather-Appointed Front Seat Trim
• 10-Way Power Driver's Seat Adjuster
• SLT Convenience Package
• AM/FM Stereo w/CD Player/MP3 Playback
• AM/FM Stereo w/MP3 Compatible CD/Navigation
• Bose Premium Audio Speaker System Feature
• Bluetooth® For Phone
• XM Radio
• Electronic Cruise Control w/Set & Resume Speed
• Electric Rear-Window Defogger
• Color-Keyed Carpeting Floor Covering
• Auto-Dimming Inside Rear-View Mirror
• Rear-View Camera System
• Power Sunroof w/Express-Open
• Power Rear Sliding Window
• Solar-Ray Deep-Tinted Glass
• Front License Plate Bracket
• Power-Adjustable Black Heated Outside Mirrors
• Engine Block Heater
• Heavy-Duty Handling/Trailering Suspension Package
• Heavy-Duty Trailering Equipment
• Camper & 5th Wheel Trailer Wiring Provisions
• Front Halogen Fog Lamps
• Locking Tailgate
• Power Windows w/Driver/Front Passenger Express-Down
• 10-Way Power Front Passenger Seat Adjuster
• Remote Vehicle Starter System
• Integrated Trailer Brake Controller
• Power Door Locks
• Body-Colored Bodyside Moldings
• Dual-Zone Automatic Climate Control
• Floor Console w/Dual Cup Holders
• Driver & Front Passenger Vanity Mirror Visors
• Power-Adjust Heated Outside Mirrors
• Power-Adjustable Pedals For Accelerator & Brake
• Leather-Wrapped Steering Wheel
• Electronic Shift Transfer Case
• EZ-Lift Tailgate
• Rear Wheelhouse Liner
• 730 CCA Heavy-Duty Dual Battery
• XM NavTraffic
• Ultrasonic Rear Parking Assist w/Audible Warning
• Universal Home Remote
• Steering Wheel Mounted Audio Controls
• Rear Audio System Controls
• USB Port
• 4-Wheel Disc Brakes
• Emergency communication system: OnStar Safe & Sound
• AM/FM radio: XM
• Compass
• 7 Speakers
• Auto-dimming Rear-View mirror
• Front beverage holders
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Tilt steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear step bumper
• Rear seat center armrest
• Rear reading lights
• Rear audio controls
• Radio data system
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Passenger cancellable airbag
• Panic alarm
• Overhead console
• Outside temperature display
• Memory seat
• Low tire pressure warning
• Illuminated entry
• Heated front seats
• Heated door mirrors
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front fog lights
• Front dual zone A/C
• Front anti-roll bar
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• CD player
• Bumpers: chrome
• Bodyside moldings
• Automatic temperature control
• Auto-dimming door mirrors
• Alloy wheels
• ABS brakes
• Voltmeter
• Tachometer
• Front Center Armrest
• Front Bucket Seats
• Air Conditioning
• Traction control
• Electronic Stability Control

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Cold Cranking Amps @ 0° F (Primary): 600
• Cold Cranking Amps @ 0° F (2nd): 730
• Maximum Alternator Capacity (amps): 125
• Cooling System
• Total Cooling System Capacity (qts): 25.4
• Total Cooling System Capacity (qts): 16.4
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Front (lbs): 4200
• Gross Axle Wt Rating - Rear (lbs): 6084
• Curb Weight - Front (lbs): 3462
• Curb Weight - Rear (lbs): 2498
• Gross Vehicle Weight Rating Cap (lbs): 9200
• Gross Combined Wt Rating (lbs): 22000
• Gross Combined Wt Rating (lbs): 16000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 13000
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9800
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1950
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1470
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 13900
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 9800
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3475
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2450
• 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: Full Floating
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6900
• 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): 1.42
• 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: QXT
• Rear Tire Order Code: QXT
• Spare Tire Order Code: ZER
• Front Tire Size: LT265/70R17E
• Rear Tire Size: LT265/70R17E
• Spare Tire Size: LT265/75R16E
• Front Tire Capacity (lbs): 2760
• Front Tire Capacity (lbs): 2470
• Rear Tire Capacity (lbs): 3043
• 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: 24:1
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 51.2
• 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): 153.0
• Length, Overall w/o rear bumper (in): 235.3
• Width, Max w/o mirrors (in): 80.0
• Height, Overall (in): 77.2
• Overhang, Front (in): 39.4
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 150.9
• Cab to Axle (in): 41.5
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 37.1
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.5
• Ground Clearance, Rear (in): 11.8
• 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): 60.7
• Interior Dimensions
• Passenger Capacity: 5
• 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): 40.6
• Second Leg Room (in): 39.0
• Second Shoulder Room (in): 65.2
• Second Hip Room (in): 65.5
• Summary
• Vehicle Name: GMC Sierra 2500HD
• Body Style: Crew Cab 6.5' Fleetside
• Body Code: E63
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: - TBD -