• Wheels, 18" (45.7 cm) chromed aluminum includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Upgradeable to (PYU) 20" (50.8 cm) polished aluminum wheels.)
• Tires, LT265/70R18E all-season, blackwall
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
• Wheelhouse liners, rear (Requires Crew Cab or Double Cab model. Deleted with (ZW9) pickup box delete.)
• Bumper, front chrome
• CornerStep, rear bumper (Requires (E63) pickup box.)
• Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.)
• Moldings, bodyside, chrome
• 4X4 chrome badge (Included and only available with 4X4 models.)
• Grille surround, chrome
• Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting
• Lamps, cargo area, cab mounted with switch on center switch bank
• LED Lighting, cargo box with switch on center switch bank (Deleted when (ZW9) pickup box delete is ordered.) (Deleted with (ZW9) pickup box delete.)
• 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, body-color (Included and only available with (GAT) All Terrain HD Package.) (Included and only available with (GAT) All Terrain Package and mirror caps will be Black.)
• Mirror caps, chrome
• Glass, deep-tinted
• Door handles, chrome
• Tailgate and bed rail protection caps, top
• Remote Locking Tailgate
• Tailgate, EZ-Lift and Lower (Deleted with (ZW9) pickup box delete.)

• Audio system, 8" diagonal Color Touch Screen with GMC Infotainment System, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone (Upgradeable to (IO6) 8" Diagonal Color Touch audio system with Navigation and GMC Infotainment System.)
• Single-slot CD/MP3 player (On Crew Cab replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
• SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter 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.)
• Radio, HD
• 6-speaker audio system
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system
• GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable internet connection for up to 7 devices, includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)

• Seats, front 40/20/40 leather-appointed split-bench, 3-passenger with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including driver/front passenger power recline, driver/front passenger power lumbar, 2- position driver memory and adjustable outboard head restraints. (Upgradeable to (AN3) front full-feature leather-appointed bucket seats.)
• Seat trim, Leather-appointed front seats
• Seating, heated driver and front passenger Only available on Crew Cab and Double Cab models.
• 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, leather-wrapped with audio and cruise controls
• Steering wheel audio controls
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats
• Floor mats, color-keyed carpeted first and second row
• Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information
• Windows, power with driver express up and down and express down on all other windows
• Door locks, power
• Cruise control, steering wheel-mounted
• Theft-deterrent system, unauthorized entry
• Pedals, power-adjustable for Crew Cab and Double Cab models
• Remote vehicle starter system
• Remote Keyless Entry
• Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.)
• Air conditioning, dual-zone automatic climate control Only available on Crew Cab and Double Cab models.
• 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

• 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
• Airbags Crew Cab: Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions (With (ZW9) pickup box delete on Double Cab and Regular Cab you will get the following: Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes airbag deactivation switch for front outboard passenger airbag. 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. Regular Cab model does not have rear outboard seating positions.)
• Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
• OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
• GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)

ALL TERRAIN X HD PACKAGE

• includes (RT4) 18" Black Painted Aluminum Wheels
• (QF2) Tires
• LT 275/65R18 MT blackwall Goodyear Wrangler DuraTrac
• Black Bed Mounted Sport Bar
• 4" black round assist steps
• (DQS) Power Adjustable Heated Power Fold Trailering Mirror with integrated Turn Signal
• Cargo Lamp
• and Amber Clearance Lamp
• (DPK) Black Mirror Caps
• Black "B" Pillar Vinyl Wrap and Black Front-Bumper Skid Plate.

MIRRORS, CHROME, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING, MEMORY-EQUIPPED, UPPER GLASS, POWER-FOLDING AND MANUAL EXTENDING;

• Includes integrated turn signal indicators
• consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp

TIRES, LT275/65R18E 123/120Q MAXIMUM TRACTION BLACKWALL GOODYEAR WRANGLER DURATRAC.

• Aggressive tread may result in a higher level of noise while driving. Routine tire rotations are strongly recommended.

ALL TERRAIN HD PACKAGE

• for Crew Cab models only
• includes (CGN) spray-on bed liner
• (QGM) LT265/70R18E all-terrain
• blackwall tires
• (UD5) Front and Rear Park Assist
• (Z71) Off-Road Suspension Package
• (NZZ) underbody shield
• all terrain grille insert with body color grille surround with chrome accents
• (UVD) heated steering wheel
• (VB5) front body-color bumper
• (VT5) rear body-color bumper with Cornerstep
• (DP6) Black painted mirror caps
• (D75) body color door handles
• (B86) body color side moldings
• Black belt moldings
• Black skid plate
• sill plates
• (RIA) floor liners
• LPO and (RVS) 4" black round assist steps
• LPO. Includes (AN3) front leather-appointed bucket seats and (UQA) Bose premium audio system.

SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET

• with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters
• including 2-way power lumbar control
• 2-position driver memory
• adjustable head restraints
• (D07) floor console
• storage pockets and (K4C) Wireless charging.

BED LINER, SPRAY-ON

• Pickup box bed liner with GMC logo 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. The textured
• non-skid surface is black in color and robotically applied. 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

SUSPENSION PACKAGE, OFF-ROAD

• includes Z71 chrome front fender emblems
• twin tube Rancho brand shocks
• (JHD) Hill Descent Control
• (NZZ) underbody shield and Off-Road Driver Information Center graphics

DURAMAX PLUS PACKAGE

• includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine
• (DQS) outside memory equipped heated power-adjustable vertical trailering mirrors
• (MW7) Allison 1000 6-speed automatic transmission
• (UQA) Bose premium audio system
• (UD5) front and rear park assist and (IO6) 8" diagonal Color Touch Screen Navigation with GMC Infotainment

AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO

• with USB ports
• auxiliary jack
• Bluetooth® streaming audio for music and most phones
• Pandora Internet radio and voice-activated technology for radio and phone

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

• (445 hp [332 kW] @ 2800 rpm
• 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill
• (K40) exhaust brake
• and (K05) engine block heater.

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

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

SLT PREFERRED EQUIPMENT GROUP

• includes standard equipment

CONSOLE, FLOOR MOUNTED

• with cup holders
• cell phone storage
• power cord management
• hanging file holder capability and (K4C) wireless charging

EMISSIONS OVERRIDE, FEDERAL

• (for vehicles ordered by dealers in Federal emission states with (YF5) or (NE1) emissions - Not required for vehicles being shipped to California
• Connecticut
• Delaware
• Maine
• Maryland
• Massachusetts
• New Jersey
• New York
• Oregon
• Pennsylvania
• Rhode Island
• Vermont or Washington)

UNDERBODY SHIELD, 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

GOOSENECK / 5TH WHEEL PREP PACKAGE

• Hitch platform to accept Gooseneck or Fifth wheel hitch. Includes Hitch platform with tray to accept ball and drilled box holes with caps installed
• box mounted 7-pin trailer harness (similar to (UY2) harness).

• 10,000 lbs (4,536 Kg) GVWR
• 3.73 Rear Axle Ratio
• CT/ME/MD/MA/NJ/NY/OR/PA/RI/VT/WA Emission Requirements
• Engine Block Heater
• Exhaust Brake
• Federal Emissions Override
• Floor Mounted Console
• Front License Plate Kit
• Full-Size Spare 18' X 8' Steel Wheel
• GMC 4G LTE
• Gooseneck/5th Wheel Prep Package
• Heated Driver and Front Passenger Seats
• Hill Descent Control
• Jet Black/Spice Red
• Onyx Black
• Power Sliding Rear Window with Defogger
• Power Sunroof
• Trailer Brake Controller
• Underbody Shield
• Wireless Charging
• All Terrain X HD Package
• All-Terrain Package
• Duramax Plus Package
• Preferred Equipment Group 4SA
• 110-Volt AC Power Outlet
• 12V power outlets 4 12V power outlets
• 18' Chromed Aluminum Wheels
• 3-point seatbelt Rear seat center 3-point seatbelt
• 4-Wheel Disc Brakes
• 4.10 Rear Axle Ratio
• 4.2' Diagonal Color Display Driver Info Center
• 4WD type AutoTrac part-time 4WD
• 6 Speakers
• ABS brakes
• ABS Brakes 4-wheel antilock (ABS) brakes
• ABS Brakes Four channel ABS brakes
• Accessory power Retained accessory power
• Adjustable pedals
• Adjustable pedals Power adjustable pedals
• Air Conditioning
• Air conditioning Yes
• All-Weather Floor Liner (LPO)
• Alloy wheels
• Alternator Type Alternator
• AM/FM radio: SiriusXM
• Amplifier
• Antenna Fixed audio antenna
• Armrests front center Front seat center armrest
• Armrests rear Rear seat center armrest
• Audio theft deterrent Audio system theft deterrent
• Auto door locks Auto-locking doors
• Auto headlights Auto on/off headlight control
• Auto-dimming door mirrors
• Auto-Dimming Inside Rear-View Mirror
• Auto-dimming Rear-View mirror
• Automatic temperature control
• Aux input jack Auxiliary input jack
• Auxiliary power take-off
• Basic warranty 36 month/36,000 miles
• Battery charge warning
• Battery run down protection
• Battery type Dual lead acid batteries
• Bed liner Spray-in pickup bed liner
• Bed-rail protectors Pickup bed-rail protectors
• Beverage holders Front beverage holders
• Beverage holders rear Rear beverage holders
• Block heater Engine block heater
• Bluetooth® For Phone
• Body accent Exterior badging
• Body Color Bodyside Moldings
• Body panels Galvanized steel/aluminum body panels with side impact beams
• Body-Color Door Handles
• Body-Color Front Bumper
• Bodyside moldings
• Bose 6 Speaker Sound System
• Box style Standard style pickup box
• Brake assist
• Brake assist system
• Brake type DuraLife 4-wheel disc brakes
• Bumper rub strip front Chrome front bumper rub strip
• Bumpers front Body-colored front bumper
• Bumpers rear Body-colored rear bumper
• Bumpers: chrome
• Cab mounted cargo light
• Cabback insulator
• CD location CD player located in the dashboard/instrument panel
• CD player
• CD Single-disc CD player
• CD-R compatible
• Child door locks Manual rear child safety door locks
• Chrome Bodyside Moldings
• Chrome Door Handles
• Chrome Mirror Caps
• Chrome Power-Adjustable Heated Outside Mirrors
• Chrome wheels
• Clearance lights Cab clearance lights
• Climate control Automatic climate control
• Clock Digital clock
• Color-Keyed Carpeted Floor Mats
• Color-Keyed Carpeting Floor Covering
• Compass
• Compressor Intercooled turbo
• Console insert material Metal-look console insert
• Corrosion perforation warranty 72 month/100,000 miles
• Cruise control Cruise control with steering wheel mounted controls
• Cylinder head material Aluminum cylinder head
• Day/Night rearview mirror
• Deep-Tinted Glass
• Delay off headlights Delay-off headlights
• Delay-off headlights
• Digital Steering Assist
• Door ajar warning
• Door bins front Driver and passenger door bins
• Door bins rear Rear door bins
• Door locks Power door locks with 2 stage unlocking
• Door mirrors Power door mirrors
• Door panel insert Simulated wood and metal-look door panel insert
• Door trim insert Vinyl door trim insert
• Drive type Four-wheel drive
• Driver & Front Passenger Vanity Mirror Visors
• Driver door bin
• Driver foot rest
• Driver information center
• Driver lumbar Driver seat with 2-way power lumbar
• Driver seat direction Driver seat with 8-way directional controls
• Driver selectable steering effort
• Driver vanity mirror
• Dual front impact airbags
• Dual front side impact airbags
• Dual-Zone Automatic Climate Control
• Dual-zone front climate control
• Easy lift tailgate EZ Lift
• Easy lower tailgate EZ Lower
• Electric Rear-Window Defogger
• Electronic Shift Transfer Case
• Electronic Stability Control
• Electronic stability control StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
• Engine block material Iron engine block
• Engine Configuration Duramax V8
• Engine cooler Engine oil cooler
• Engine Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP
• Engine hour meter
• Engine Location Front mounted engine
• Engine Mounting direction Longitudinal mounted engine
• Engine retarder Engine retarder system
• Engine Short Duramax 6.6L V-8
• Engine temperature warning
• Engine/electric motor temperature gauge
• Exterior mirror mounted clearance lights
• Exterior mirror spot lights Exterior mirror LED spot lights
• Exterior Parking Camera Rear
• External memory GMC Infotainment System external memory control
• EZ-Lift & Lower Tailgate
• First-row sunroof First-row sliding and tilting glass sunroof with express open/close activation sunshade
• First-row windows Power first-row windows
• Floor console Full floor console
• Floor console storage Covered floor console storage
• Floor coverage Full floor coverage
• Floor covering Full carpet floor covering
• Fog lights Front fog lights
• Folding door mirrors Power folding door mirrors
• Folding rear seats 60-40 folding rear seats
• Front 40/20/40 Split Bench Seat
• Front anti-roll bar
• Front anti-roll Front anti-roll bar
• Front Center Armrest w/Storage
• Front dual zone A/C
• Front fog lights
• Front Full Feature Ventilated Bucket Seats
• Front Halogen Fog Lamps
• Front head restraint control Manual front seat head restraint control
• Front head restraints Height adjustable front seat head restraints
• Front impact airbag driver Driver front impact airbag
• Front impact airbag passenger Passenger front impact airbag
• Front passenger lumbar Front passenger seat with 2-way power lumbar
• Front reading lights
• Front seat upholstery Leather front seat upholstery
• Front seatback upholstery Plastic front seatback upholstery
• Front side impact airbag driver Seat mounted side impact driver airbag
• Front side impact airbag passenger Seat mounted side impact front passenger airbag
• Front wheel independent suspension
• Fuel Type Diesel
• Full-Size Spare 18' X 8' Steel Wheel
• Fully automatic headlights
• Garage door opener
• Garage door transmitter
• Gearshifter material Urethane gear shifter material
• Glove box Locking glove box
• GMC Connected Access
• Grille style Body-colored grille with chrome accents
• Handsfree Bluetooth® handsfree wireless device connectivity
• HD Radio
• Headlight type Projector beam headlights
• Headlights High-intensity discharge low and high beam headlights
• Headlights on reminder
• Headliner coverage Full headliner coverage
• Headliner material Cloth headliner material
• Heated door mirrors
• Heated door mirrors Heated driver and passenger side door mirrors
• Heated front seats
• Heated front seats Heated driver and front passenger seats
• Heated Leather Wrapped Steering Wheel
• Heated Power-Adjustable Outside Mirrors
• Heated steering wheel
• Heavy-Duty Handling/Trailering Suspension Package
• Height adjustable seatbelts Front height adjustable seatbelts
• High mount stop light High mounted center stop light
• High-Intensity Discharge Headlights
• Hill control Hill descent control
• Hill start assist
• Ignition Compression ignition system
• Ignition type Mechanical
• Illuminated entry
• Immobilizer
• In-box lighting LED in-box lighting
• Instrumentation display Analog instrumentation display
• Integrated navigation Integrated navigation system
• Interior 120V AC power outlets 1 interior 120V AC power outlet
• Interior accents Chrome interior accents
• Interior courtesy lights Fade interior courtesy lights
• Internet access GMC 4G LTE mobile hotspot internet access
• Internet radio capability Pandora internet radio capability
• Key in vehicle warning
• Keyfob cargo controls Keyfob trunk control
• Keyfob keyless entry
• Keyfob remote start
• Leather Appointed Seat Trim
• Leather-Wrapped Steering Wheel
• LED Cargo Box Lighting
• License plate front bracket Front license plate bracket
• Lock-up transmission
• Locking hub control Auto locking hub control
• Low level warnings Low level warning for coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF)
• Low tire pressure warning
• Low tire pressure warning Tire specific low air pressure warning
• Maintenance warranty 24 month/24,000 miles
• Manual Tilt-Wheel/Telescoping Steering Column
• Memory seat
• Memory settings Memory settings include: door mirrors
• Number of airbags 6 airbags
• Number of beverage holders 10 beverage holders
• Number of doors 4 doors
• Number of first-row screens 2 total number of 1st row displays
• Number of memory settings 2 memory settings
• Occupancy sensor Airbag occupancy sensor
• Occupant sensing airbag
• Off-Road Package
• Oil pressure gauge
• Oil pressure warning
• One-touch down window Front and rear one-touch down windows
• One-touch up window Driver one-touch up window
• OnStar & GMC Connected Services Capable
• Outside temperature display
• Overdrive transmission
• Overhead airbag
• Overhead airbags Curtain first and second-row overhead airbags
• Overhead console
• Overhead console Mini overhead console
• Overhead console storage
• Paint Non-metallic paint
• Panel insert Metal-look instrument panel insert
• Panic alarm
• Parking sensors UltraSonic front and rear parking sensors
• Passenger door bin
• Passenger doors rear left Conventional left rear passenger door
• Passenger doors rear right Conventional right rear passenger door
• Passenger seat direction Front passenger seat with 8-way directional controls
• Passenger vanity mirror
• Perimeter approach lighting Remote activated perimeter approach lighting
• Power door mirrors
• Power driver seat
• Power driver seat controls Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
• Power passenger seat
• Power passenger seat controls Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
• Power Sliding Rear Window w/Defogger
• Power steering
• Power windows
• Power Windows w/Driver Express Up & Down
• Power-Adjustable Pedals For Accelerator & Brake
• Powertrain type ICE
• Powertrain warranty 60 month/60,000 miles
• Premium audio system: GMC Infotainment System
• Primary display size 8 inch primary display
• Primary display touchscreen Primary monitor touchscreen
• PTO transmission provision
• Radiator
• Radio AM/FM/digital/SiriusXMsatellite
• Radio: AM/FM/SiriusXM/HD
• Radio: AM/FM/SiriusXM/HD w/Navigation
• Rear 60/40 Folding Bench Seat (Folds Up)
• Rear Body-Color Bumper w/Bumper CornerSteps
• Rear bumper step
• Rear camera Rear mounted camera
• Rear cargo door Tailgate
• Rear head restraint control 2 rear seat head restraints
• Rear head restraint control Manual rear seat head restraint control
• Rear head restraints Height adjustable rear seat head restraints
• Rear locking differential Automatic rear locking differential
• Rear reading lights
• Rear seat center armrest
• Rear seat direction Front facing rear seat
• Rear seat folding position Fold-up rear seat cushion
• Rear seat upholstery Vinyl rear seat upholstery
• Rear seatback upholstery Carpet rear seatback upholstery
• Rear seats fixed or removable Fixed rear seats
• Rear seats Split-bench rear seat
• Rear Springs Regular grade rear springs
• Rear step bumper
• Rear under seat ducts Rear under seat climate control ducts
• Rear Wheelhouse Liners
• Rear window defroster
• Rear windshield Power rear windshield
• Rearview mirror Auto-dimming rear view mirror
• Remote Keyless Entry
• Remote Locking Tailgate
• Remote panic alarm
• Remote Vehicle Starter System
• Restricted driving mode/alerts Teen Driver restricted driving mode/alerts
• Roadside warranty 60 month/60,000 miles
• Running lights LED daytime running lights
• Satellite trial 3 month satellite trial subscription
• Seatback storage pockets 2 seatback storage pockets
• Seatbelt pretensioners Front seatbelt pretensioners
• Seatbelt pretensioners number 2 seatbelt pre-tensioners
• Seating capacity 5
• Second-row windows Power second-row windows
• Security system
• Seek scan
• Selectable mode transmission Tow/Haul Mode selectable mode transmission
• Sequential shift control
• Service interval warning Service interval indicator
• Shock absorbers Rancho shock absorbers
• Side steps Side assist steps
• Single Slot CD/MP3 Player
• SiriusXM Satellite Radio
• Smart device remote start
• Spare tire Full-size spare tire with steel wheel
• Spare tire location Crank-down spare tire
• Speakers Bose speakers
• Speakers number 6 speakers
• Special paint Monotone paint
• Speed control
• Speed sensitive steering Speed sensitive power steering
• Speed sensitive volume
• Speed-sensing steering
• Speedometer Redundant digital speedometer
• Split folding rear seat
• Split front seats Bucket front seats
• Spray-On Pickup Box Bed Liner
• Springs front Front coil springs
• Springs rear Rear leaf springs
• Steering Hydraulic power-assist steering system
• Steering mounted audio control Steering wheel mounted audio controls
• Steering type Re-circulating ball steering
• Steering Wheel Audio Controls
• Steering wheel material Leather and metal-look steering wheel
• Steering wheel mounted audio controls
• Steering wheel telescopic Manual telescopic steering wheel
• Steering wheel tilt Manual tilting steering wheel
• Suspension Off-road ride suspension
• Suspension ride type front Independent front suspension
• Suspension ride type rear Rigid axle rear suspension
• Suspension type front Torsion beam front suspension
• Suspension type rear Leaf spring rear suspension
• Tachometer
• Tailgate control Tailgate/power door lock
• Tailpipe Stainless steel single exhaust
• Telescoping steering wheel
• Temperature display Exterior temperature display
• Theft Deterrent System (Unauthorized Entry)
• Tilt steering wheel
• Tinted windows Deep tinted windows
• Tire pressure Tire Fill Alert tire pressure fill assist
• Tires LT275/65QR18 AT BSW front and rear tires
• Tow hooks front 2 front tow hooks
• Towing brake controller Trailer brake controller
• Towing class Class IV tow rating
• Towing hitch Trailer hitch
• Towing prep 5th wheel and gooseneck prep
• Towing trailer sway Trailer sway control
• Towing wiring harness Trailer wiring harness
• Traction control
• Traction control All-speed ABS and driveline traction control
• Trailering Equipment
• Transfer case Electronic transfer case shift
• Transmission Allison 6-speed automatic
• Transmission electronic control
• Transmission fluid temperature warning Transmission fluid temp warning
• Transmission oil cooler
• Transmission Type Automatic
• Trip computer
• Trip odometer
• Turn signal in door mirrors Turn signal indicator in door mirrors
• Turn signal indicator mirrors
• Turn signal warning Turn signal on warning
• Ultrasonic Front & Rear Park Assist
• Universal Home Remote
• USB ports 3 USB ports
• Variable panel light Variable instrument panel light
• Variably intermittent wipers
• Ventilated brakes Front and rear ventilated disc brakes
• Visor driver mirror Driver visor mirror
• Visor illuminated driver mirror Illuminated driver visor mirror
• Visor illuminated passenger mirror Illuminated passenger visor mirror
• Visor passenger mirror Passenger visor mirror
• Voice activated audio GMC Infotainment System voice activated audio controls
• Voltmeter
• Wheel covers Wheel hub covers
• Wheels 18 x 8-inch front and rear black aluminum wheels
• Window Trim Black side window trim
• Wipers Variable intermittent front windshield wipers
• Wireless device charging Front wireless smart device charging
• Wireless streaming Bluetooth® wireless audio streaming

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Cold Cranking Amps @ 0° F (Primary): 720
• Cold Cranking Amps @ 0° F (2nd): 730
• 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): 5200
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6200
• Curb Weight - Front (lbs): 3791
• Curb Weight - Rear (lbs): 2741
• Gross Vehicle Weight Rating Cap (lbs): 10000
• Gross Vehicle Weight Rating Cap (lbs): 9500
• Gross Combined Wt Rating (lbs): 25300
• Gross Combined Wt Rating (lbs): 21100
• 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): 13500
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 14000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3375
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3500
• Maximum Trailering Capacity (lbs): 13000
• Suspension
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: Multi-Leaf
• Spring Capacity - Front (lbs): 5200
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 6200
• Axle Type - Front: Independent
• Axle Type - Rear: Full Floating
• Axle Type - Rear: Semi Floating
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6200
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Front: 4.10
• Axle Ratio (:1) - Rear: 3.73
• 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): - TBD -
• 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): 13.8 x 1.57
• Rear Brake Rotor Diam x Thickness (in): 14.17 x 1.34
• Tires
• Front Tire Order Code: QWF
• Rear Tire Order Code: QWF
• Spare Tire Order Code: ZWF
• Front Tire Size: LT265/70R18E
• Rear Tire Size: LT265/70R18E
• Spare Tire Size: LT265/70R18E
• 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): 18 x 8.0
• Rear Wheel Size (in): 18 x 8.0
• 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
• Passenger Capacity: 6
• 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
• Body Style: Crew Cab Pickup
• Body Code: E63
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: - TBD -