• Wheels, 20" (50.8 cm) chromed cast aluminum
• Tires, LT265/60R20E all-terrain, blackwall
• Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" or 20" wheels and tires.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Wheelhouse liners, rear
• Bumper, front, body-color
• CornerStep, rear bumper
• Bumper, rear body-color with bumper CornerSteps
• LPO, Assist steps, chromed tubular, 6" rectangular (dealer-installed) (May be substituted with (VXJ) assist steps, LPO. (VXH) is deleted when (VXJ) assist steps, LPO is specified.)
• Moldings, bodyside, chrome
• Headlamps, halogen projector with LED signature
• Lamps, cargo area, cab mounted with switch on center switch bank
• LED Lighting, cargo box with switch on center switch bank
• Fog lamps, front, halogen
• Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)
• Mirror caps, chrome
• Glass, deep-tinted
• Door handles, chrome
• Tailgate and bed rail protection caps, top
• Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)
• Tailgate, EZ-Lift and Lower
• Bed Liner, Spray-on Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured, nonskid surface is black in color and robotically applied to yield consistent 90 mil floor and tailgate thickness along with 50 mil box sidewall thickness. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gauge hole plugs and lower tie down loops. (Not available with (VBN) bed rug, LPO or (VZX) bed liner, LPO.)

• Audio system, 8" Diagonal Color Touch Screen Navigation with IntelliLink, AM/FM/SiriusXM with USB ports auxiliary jack, SD card slot, Bluetooth® streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone
• Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
• SiriusXM Satellite Radio is standard on nearly all 2015 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus you can listen to SiriusXM Internet Radio everywhere on your computer, smartphone or tablet. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue listening after your trial, the subscription plan you choose will automatically renew and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
• Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system

• Seats, front full-feature leather-appointed bucket with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets.
• OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds (Visit www.onstar.com for vehicle availability, details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.)
• Seat trim, Perforated leather-appointed
• Seats, heated and cooled perforated leather-appointed front bucket
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel, heated, leather wrapped with audio and cruise controls
• Steering wheel audio controls
• Console, floor mounted, reconfigurable with moveable cup holders, cell phone storage, power cord management and hanging file holder capability
• Floor covering, color-keyed carpeting
• Floor mats, color-keyed carpeted first and second row
• Display, customizable driver display, 8" multi-color configurable
• Windows, power with driver express up and down and express down on all other windows
• Window, power, rear sliding with rear defogger (Not included when (VYU) Snow Plow Prep Package is ordered.)
• Door locks, power
• Cruise control, steering wheel-mounted
• Theft-deterrent system, unauthorized entry
• Pedals, power-adjustable
• Remote vehicle starter system
• Remote Keyless Entry
• Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)
• Air conditioning, dual-zone automatic climate control
• Defogger, rear-window electric
• Power outlet, 110-volt AC
• Mirror, inside rearview auto-dimming
• Visors, driver and front passenger illuminated vanity mirrors
• Assist handle, front passenger and driver on A-pillars
• OnStar Directions and Connections plan for 6 months including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance and Turn-by-Turn Navigation (Visit www.onstar.com for vehicle availability, details and system limitations. Services may vary by model and conditions.)
• Front and Rear Park Assist, Ultrasonic

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Daytime Running Lamps with automatic exterior lamp control
• Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Rear Vision Camera with dynamic guide lines
• Tire Pressure Monitoring System (does not apply to spare tire)

• 2015 Interim Processing Code

ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE

• (397 hp [296.0 kW] @ 3000 rpm
• 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm) Includes (K40) exhaust brake.

• Denali Decor
• 18" Chromed Aluminum Wheels
• Wheels: 20" Chrome Cast Aluminum
• Front Full Feature Bucket Seats
• Perforated Leather Appointed Seat Trim
• Heated Driver & Front Passenger Seats
• Heated & Cooled Front Bucket Seats
• 2015 Interim Program Processing Code
• Radio: AM/FM/SiriusXM w/Navigation
• Duramax Plus Package
• Driver Alert Package
• SiriusXM Satellite Radio
• BOSE Sound w/7 Speaker System
• Electric Rear-Window Defogger
• Color-Keyed Carpeting Floor Covering
• OnStar 6 Months Directions/Connections Plan
• OnStar 4G LTE Wi-Fi Hotspot
• Manual Tilt-Wheel/Telescoping Steering Column
• Power Sunroof
• Power Sliding Rear Window w/Defogger
• Front & Rear All-Weather Mats (LPO)
• Off-Road Package
• Chrome Power-Adjustable Heated Outside Mirrors
• Chrome Recovery Hooks
• Z71/4WD Chrome Bedside Decal (LPO)
• Engine Block Heater
• Standard Suspension Package
• Heavy-Duty Trailering Equipment
• Camper & 5th Wheel Trailer Wiring Provisions
• Heated Leather Steering Wheel
• Ultrasonic Front & Rear Park Assist
• Body Color Wheel Arch Moldings (LPO)
• Single Slot CD/MP3 Player
• Remote Vehicle Starter System
• 110-Volt AC Power Outlet
• Rear Vision Camera w/Dynamic Guide Lines
• Front Halogen Fog Lamps
• Deep-Tinted Glass
• Electronic Shift Transfer Case
• Power Windows w/Driver Express Up & Down
• Rear 60/40 Folding Bench Seat (Folds Up)
• Remote Keyless Entry
• Rear Wheelhouse Liners
• Color-Keyed Carpeted Floor Mats
• Chrome Bodyside Moldings
• Z71 Chrome Front Fender Emblems
• Bluetooth® For Phone
• Dual-Zone Automatic Climate Control
• Floor Console w/Dual Cup Holders
• Auto-Dimming Inside Rear-View Mirror
• Driver & Front Passenger Visors
• Heated Power-Adjustable Outside Mirrors
• Chrome Door Handles
• Power-Adjustable Pedals For Accelerator & Brake
• Hill Descent Control
• Exhaust Brake
• 150 Amps Alternator
• EZ-Lift & Lower Tailgate
• Universal Home Remote
• 8" Multi-Color Driver Instrument Info Display
• Steering Wheel Audio Controls
• Theft Deterrent System (Unauthorized Entry)
• Black Frame-Mounted Front Recovery Hooks
• Body-Color Front Bumper
• Rear Body-Color Bumper w/Bumper CornerSteps
• 4-Wheel Disc Brakes
• Emergency communication system: OnStar Directions & Connections
• Exterior Parking Camera Rear
• AM/FM radio: SiriusXM
• Compass
• 7 Speakers
• Auto-dimming Rear-View mirror
• Ventilated front seats
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Traction control
• Tilt steering wheel
• Telescoping 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
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Memory seat
• Low tire pressure warning
• Illuminated entry
• Heated steering wheel
• Heated front seats
• Heated door mirrors
• Garage door transmitter
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front fog lights
• Front dual zone A/C
• Front anti-roll bar
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• Chrome wheels
• CD player
• Bumpers: body-color
• Brake assist
• Bodyside moldings
• Automatic temperature control
• Auto-dimming door mirrors
• Alloy wheels
• Adjustable pedals
• ABS brakes
• Voltmeter
• Tachometer
• Navigation System
• Front Center Armrest
• Electronic Stability Control
• Bedliner
• Air Conditioning

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 150
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6200
• Curb Weight - Front (lbs): 4511
• Curb Weight - Front (lbs): 3788
• Curb Weight - Rear (lbs): 2872
• Curb Weight - Rear (lbs): 2736
• Gross Vehicle Weight Rating Cap (lbs): 9500
• Gross Combined Wt Rating (lbs): 24500
• Gross Combined Wt Rating (lbs): 20500
• 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 Tongue Wt. (lbs): 1300
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 17100
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 14000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4275
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3500
• Maximum Trailering Capacity (lbs): 13000
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 6200
• Axle Type - Front: Independent
• Axle Type - Rear: Semi Floating
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6200
• Axle Ratio (:1) - Front: 4.10
• Axle Ratio (:1) - Rear: 4.10
• Shock Absorber Diameter - Front (mm): 51.0
• Shock Absorber Diameter - Rear (mm): 51.0
• Stabilizer Bar Diameter - Front (in): 1.31
• 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): - TBD -
• Rear Brake Rotor Diam x Thickness (in): - TBD -
• Tires
• Front Tire Order Code: QFC
• Rear Tire Order Code: QFC
• Front Tire Size: LT265/60R20E
• Rear Tire Size: LT265/60R20E
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• 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): 20 x - TBD -
• Rear Wheel Size (in): 20 x - TBD -
• Spare Wheel Size (in): 18 x 8.0
• 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): 51.5
• Turning Diameter - Wall to Wall (ft): N/A
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36.0
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 153.70
• Length, Overall w/o rear bumper (in): 239.50
• Width, Max w/o mirrors (in): 80.51
• Height, Overall (in): 78.23
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 150.10
• Cab to Axle (in): 41.26
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.65
• Ground Clearance, Rear (in): 9.65
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 78.86
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): 51.02
• Cargo Box (Area) Height (in): 21.10
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 61.0
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 5
• Front Head Room (in): 42.80
• Front Leg Room (in): 45.27
• Front Shoulder Room (in): 64.84
• Front Hip Room (in): 60.73
• Second Head Room (in): 40.50
• Second Leg Room (in): 40.93
• Second Shoulder Room (in): 64.33
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 2500HD available WiFi
• Body Style: Crew Cab Pickup
• Body Code: E63
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: - TBD -