• Air conditioning, dual-zone automatic climate control
• Assist handle, front passenger and driver on A-pillars
• Audio system, 8" Diagonal Color Touch Screen Navigation with IntelliLink, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, advanced phone integration featuring Pandora Internet radio and voice-activated technology for radio and phone
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system
• Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).
• Console, floor mounted with cup holders, cell phone storage, power cord management, hanging file holder capability and (K4C) wireless charging
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Display, customizable driver display, 8" multi-color configurable
• Door locks, power
• Floor covering, color-keyed carpeting
• Floor mats, color-keyed carpeted first and second row
• Mirror, inside rearview auto-dimming
• OnStar with 4G LTE and built-in Wi-Fi hotspot connects to the Internet at 4G LTE speeds; includes OnStar Data Trial for 3 months or 3GB (whichever comes first) (Visit www.onstar.com for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data. Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T.)
• Pedals, power-adjustable
• Power outlet, 110-volt AC
• Radio, HD
• Remote Keyless Entry
• Remote vehicle starter system
• Seat trim, Leather-appointed front seats
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Seating, heated and ventilated perforated leather-appointed front bucket
• 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 4-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets and (K4C) wireless charging
• 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 2017 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.)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, heated, leather wrapped with audio and cruise controls
• Theft-deterrent system, unauthorized entry
• Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)
• Visors, driver and front passenger illuminated vanity mirrors
• Windows, power with driver express up and down and express down on all other windows
• Wireless Charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)

• Air cleaner, high-capacity
• Alternator, 150 amps
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)
• Chassis, single rear wheel
• Differential, heavy-duty locking rear
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Pickup box
• Recovery hooks, front, frame-mounted, black
• Steering, Digital Steering Assist
• Steering, Recirculating ball with smart flow power steering system
• Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Trailer brake controller, integrated
• Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
• 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

• Airbags, 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 (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.)
• Daytime Running Lamps with automatic exterior lamp control
• Forward Collision Alert
• Front and Rear Park Assist, Ultrasonic
• Lane Departure Warning
• OnStar Guidance plan for 3 months, including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation and more (trial excludes Hands-Free Calling) for 6 months, including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation and more (trial excludes Hands-Free Calling) (Fleet orders receive a 6-month trial. Visit www.onstar.com for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data.) (Retail orders receive a 3-month trial. Visit www.onstar.com for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data.)
• Rear Vision Camera with dynamic guide lines
• Safety Alert Seat
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• 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

DURAMAX PLUS PACKAGE

• includes (L5P) Duramax 6.6L Turbo Diesel V8 engine and (VQY) chrome recovery hooks
• LPO
• (MW7) Allison 1000 6-speed automatic transmission

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

DENALI PREFERRED EQUIPMENT GROUP

• includes standard equipment

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

• with USB ports
• auxiliary jack
• Bluetooth® streaming audio for music and most phones
• advanced phone integration featuring Pandora Internet radio and voice-activated technology for radio and phone (STD)

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 4-way power lumbar control
• 2-position driver memory
• adjustable head restraints
• (D07) floor console and storage pockets and (K4C) wireless charging (STD)

SNOW PLOW PREP PACKAGE

• includes power feed for backup and roof emergency light
• (KW5) 220-amp alternator with gas or diesel engine
• forward lamp wiring harness
• (TRW) provision for cab roof mounted lamp/beacon
• (NZZ) underbody shields and Heavy-Duty front-springs

PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON

• provides an instrument panel mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp

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).

WHEELS, 18" (45.7 CM) CHROMED ALUMINUM

• includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (STD)

SUSPENSION PACKAGE, OFF-ROAD

• includes twin tube Rancho brand shocks and (JHD) Hill Descent Control

• 3.73 Rear Axle Ratio
• All-Weather Floor Liner
• Black Front and Rear Molded Splash Guards
• Bose Speaker System
• CT/DE/ME/MD/MA/NJ/NY/OR/PA/RI/VT/WA Emissions Requirements
• Dual 150 Amps and 220 Amps Each Alternator
• Engine Block Heater
• Exhaust Brake
• Gooseneck/5th Wheel Prep Package
• Jet Black
• SiriusXM Satellite Radio
• Summit White
• Driver Alert Package
• Duramax Plus Package
• Floor Mounted Console
• Preferred Equipment Group 5SA
• Snow Plow Prep Package
• 12V power outlets 4 12V power outlets
• 3-point seatbelt Rear seat center 3-point seatbelt
• 4-Wheel Disc Brakes
• 4WD type Part-time 4WD
• A/C
• ABS
• 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
• Adjustable Steering Wheel
• Air conditioning Yes
• Alternator Type Dual alternator
• ALTERNATORS DUAL 150 AMPS AND 220 AMPS EACH
• AM/FM Stereo
• Amplifier
• Antenna Fixed audio antenna
• Armrests front center Front seat center armrest
• Armrests rear Rear seat center armrest
• AUDIO SYSTEM 8' DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK AM/FM/SIRIUSXM HD RADIO with USB ports auxiliary jack Bluetooth® streaming audio for music and most phones advanced phone integration featuring Pandora Internet radio and voice-activated technology for radio and phone (STD)
• Audio theft deterrent Audio system theft deterrent
• Auto door locks Auto-locking doors
• Auto headlights Auto on/off headlight control
• Auto high-beam headlights
• Auto-Dimming Rearview Mirror
• Aux input jack Auxiliary input jack
• Auxiliary Audio Input
• Auxiliary power take-off
• Back-Up Camera
• Basic warranty 36 month/36,000 miles
• Battery charge warning
• Battery run down protection
• Battery type Dual lead acid batteries
• Bed Liner
• 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® Connection
• Body panels Galvanized steel/aluminum body panels with side impact beams
• Bodyside moldings Chrome bodyside moldings
• Box style Standard style pickup box
• Brake assist system
• Brake type 4-wheel disc brakes
• Bucket Seats
• Bumper rub strip front Chrome front bumper rub strip
• Bumpers front Body-colored front bumper
• Bumpers rear Body-colored rear bumper
• 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 Wheels
• Clearance lights Cab clearance lights
• Climate Control
• Climate control Automatic climate control
• Clock Digital clock
• Compass
• Compressor Intercooled turbo
• Console insert material Simulated wood and metal-look console insert
• Conventional Spare Tire
• Convex spotter Driver and passenger convex spotter mirrors
• Cooled Front Seat(s)
• Cooled front seats Ventilated driver and front passenger seats
• Corrosion perforation warranty 72 month/100,000 miles
• Cruise Control
• Cruise control Cruise control with steering wheel mounted controls
• Cylinder head material Aluminum cylinder head
• Day/Night rearview mirror
• Daytime Running Lights
• Delay off headlights Delay-off headlights
• DENALI PREFERRED EQUIPMENT GROUP includes standard equipment
• Door ajar warning
• Door bins front Driver and passenger door bins
• Door bins rear Rear door bins
• Door handle material Chrome door handles
• Door locks Power door locks with 2 stage unlocking
• Door mirror style Chrome door mirrors
• Door mirror type Manual extendable trailer mirrors
• Door mirrors Power door mirrors
• Door panel insert Simulated wood door panel insert
• Drive type Four-wheel drive
• Driver Adjustable Lumbar
• Driver Air Bag
• Driver foot rest
• Driver Illuminated Vanity Mirror
• Driver information center
• Driver lumbar Driver seat with 4-way power lumbar
• Driver Restriction Features
• Driver seat direction Driver seat with 8-way directional controls
• Driver selectable steering effort
• Driver Vanity Mirror
• DRL preference setting
• Dual rear wheels
• Dual-zone front climate control
• DURAMAX PLUS PACKAGE includes (L5P) Duramax 6.6L Turbo Diesel V8 engine and (VQY) chrome recovery hooks LPO (MW7) Allison 1000 6-speed automatic transmission
• Easy lift tailgate EZ Lift
• Easy lower tailgate EZ Lower
• Electronic stability control StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
• Emergency SOS Capable OnStar Guidance vehicle integrated emergency SOS system
• Emissions Federal emissions
• 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.
• 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 spot lights Exterior mirror LED spot lights
• External memory IntelliLink external memory control
• 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 Mats
• Floor mats Carpet front and rear floor mats
• Fog Lamps
• Fog lights Front fog lights
• Folding door mirrors Power folding door mirrors
• Folding rear seats 60-40 folding rear seats
• Forward collision warning
• Four Wheel Drive
• Front anti-roll Front anti-roll bar
• Front Collision Warning
• Front Head Air Bag
• 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 4-way power lumbar
• Front reading lights
• Front seat upholstery Leather front seat upholstery
• Front seatback upholstery Plastic front seatback upholstery
• Front Side Air Bag
• Front side impact airbag driver Seat mounted side impact driver airbag
• Front side impact airbag passenger Seat mounted side impact front passenger airbag
• Front splash guards
• Fuel Type Diesel
• Gearshifter material Urethane gear shifter material
• Glove box Locking glove box
• 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).
• Grille style Chrome grille
• GVWR 11 600 LBS. (5262 KG) WITH SINGLE REAR WHEELS
• Handsfree Bluetooth® handsfree wireless device connectivity
• HD front springs Heavy-duty front springs
• 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 driver and passenger side door mirrors
• Heated Front Seat(s)
• Heated front seats Heated driver and front passenger seats
• Heated Mirrors
• Heated steering wheel
• Height adjustable seatbelts Front height adjustable seatbelts
• HID headlights
• High mount stop light High mounted center stop light
• 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 with voice activation
• Integrated Turn Signal Mirrors
• 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 OnStar 4G LTE mobile hotspot internet access
• Internet radio capability Pandora internet radio capability
• JET BLACK PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
• Key in vehicle warning
• Keyfob cargo controls Keyfob trunk control
• Keyfob keyless entry
• Keyfob remote start
• Keyless Entry
• Lane departure Lane departure warning
• Lane Departure Warning
• Leather Seats
• Lock-up transmission
• Locking hub control Auto locking hub control
• Locking/Limited Slip Differential
• Low level warnings Low level warning for coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF)
• LPO ALL-WEATHER FLOOR LINER
• LPO CHROME RECOVERY HOOKS
• LPO FRONT AND REAR MOLDED SPLASH GUARDS BLACK
• Maintenance warranty 24 month/24,000 miles
• Memory settings Memory settings include: door mirrors and pedals
• MP3 Capability
• Multi-Zone A/C
• Navigation from Telematics
• Navigation System
• Number of airbags 6 airbags
• 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
• 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
• Overdrive transmission
• Overhead airbags Curtain first and second-row overhead airbags
• Overhead console Mini overhead console
• Overhead console storage
• PAINT SOLID
• Paint Non-metallic paint
• Panel insert Simulated wood and metal-look instrument panel insert
• Parking sensors Front and rear parking sensors
• Pass-Through Rear Seat
• Passenger Adjustable Lumbar
• Passenger Air Bag
• Passenger doors rear left Conventional left rear passenger door
• Passenger doors rear right Conventional right rear passenger door
• Passenger Illuminated Visor Mirror
• Passenger seat direction Front passenger seat with 8-way directional controls
• Passenger Vanity Mirror
• Perimeter approach lighting Remote activated perimeter approach lighting
• Power Door Locks
• Power Driver Seat
• Power driver seat controls Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
• Power Folding Mirrors
• Power Mirror(s)
• Power Passenger Seat
• Power passenger seat controls Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
• Power Steering
• Power Windows
• Powertrain type ICE
• Powertrain warranty 60 month/60,000 miles
• Premium Sound System
• Primary display size 8 inch primary display
• Primary display touchscreen Primary monitor touchscreen
• Privacy Glass
• PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp
• Provisions Snow plow provisions
• PTO transmission provision
• Radiator
• Radio AM/FM/digital/SiriusXMsatellite
• REAR AXLE 3.73 RATIO
• Rear Bench Seat
• Rear bumper step
• Rear camera Rear mounted camera
• Rear cargo door Tailgate
• Rear Defrost
• Rear Head Air Bag
• 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 Parking Aid
• Rear reading lights
• 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 splash guards
• Rear Springs Regular grade rear springs
• Rear under seat ducts Rear under seat climate control ducts
• Rear window defroster
• Rearview mirror Auto-dimming rear view mirror
• Remote Engine Start
• Remote panic alarm
• Requires Subscription
• Restricted driving mode/alerts Teen Driver restricted driving mode/alerts
• Roadside warranty 60 month/100,000 miles (FLT)
• Running Boards/Side Steps
• Running lights LED daytime running lights
• Satellite Radio
• Satellite trial 3 month satellite trial subscription
• Seat Memory
• Seatback storage pockets 2 seatback storage pockets
• Seatbelt pretensioners Front seatbelt pretensioners
• Seatbelt pretensioners number 2 seatbelt pre-tensioners
• Seating capacity 5
• 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 4-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console and storage pockets and (K4C) wireless charging (STD)
• Second-row windows Power second-row windows
• Security system
• Seek scan
• Selectable mode transmission Tow/Haul Mode selectable mode transmission
• Service interval warning Service interval indicator
• Shock absorbers Gas-pressurized shock absorbers
• Side steps Side assist steps
• Skid plate 2 underbody skid plates
• Sliding Rear Window
• Smart device integration Apple CarPlay/Android Auto smart device mirroring
• Smart device remote start
• SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light (KW5) 220-amp alternator with gas or diesel engine forward lamp wiring harness (TRW) provision for cab roof mounted lamp/beacon (NZZ) underbody shields and Heavy-Duty front-springs
• Spare tire Full-size spare tire with steel wheel
• Spare tire location Crank-down spare tire
• Speakers Bose speakers
• Speakers number 7 speakers
• Special paint Monotone paint
• Speed sensitive steering Speed sensitive power steering
• Speed sensitive volume
• Split front seats Bucket front seats
• Springs front Front coil springs
• Springs rear Rear leaf springs
• Stability Control
• 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 telescopic Manual telescopic steering wheel
• Steering wheel tilt Manual tilting steering wheel
• Suspension Heavy-duty ride suspension
• SUSPENSION PACKAGE OFF-ROAD includes twin tube Rancho brand shocks and (JHD) Hill Descent Control
• 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
• Telematics
• Temperature display Exterior temperature display
• Tinted windows Deep tinted windows
• TIRES LT265/70R18E ALL-TERRAIN BLACKWALL
• Tires - Front All-Season
• Tires - Rear All-Season
• Tires LT235/80SR17 highway BSW front and rear tires
• Tow Hitch
• Tow Hooks
• 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
• Transfer case Electronic transfer case shift
• TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode
• 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 warning Turn signal on warning
• Turn-by-turn nav OnStar Turn-by-Turn Navigation
• Universal Garage Door Opener
• Upfitter switches
• USB ports 5 USB ports
• Variable panel light Variable instrument panel light
• Vehicle tracker OnStar Guidance vehicle tracker with vehicle slowdown
• 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 IntelliLink voice activated audio controls
• Voltmeter
• Wheel covers Wheel hub covers
• WHEELS 18' (45.7 CM) CHROMED ALUMINUM includes 18' x 8' (45.7 cm x 20.3 cm) steel spare wheel. (STD)
• Wheels 17 x 6.5-inch front and dual rear polished forged aluminum wheels
• WiFi Hotspot
• Window Trim Chrome side window trim
• Wipers Variable intermittent front windshield wipers
• Wireless device charging Front wireless smart device charging
• Wireless streaming Bluetooth® wireless audio streaming

• 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): 13.8 x 1.57
• Rear Brake Rotor Diam x Thickness (in): 14.17 x 1.34
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21.22
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 76.3
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 150 & 220
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 55.24
• Front Bumper to Back of Cab (in): 151.10
• Ground Clearance, Rear (in): 8.53
• Ground to Top of Load Floor (in): 39.41
• Height, Overall (in): 78.07
• Length, Overall w/o rear bumper (in): 258.4
• Wheelbase (in): 167.70
• Width, Max w/o mirrors (in): 80.51
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36.0
• Interior Dimensions
• Front Head Room (in): 42.80
• Front Hip Room (in): 60.73
• Front Leg Room (in): 45.27
• Front Shoulder Room (in): 64.84
• Passenger Capacity: 5
• Second Head Room (in): 40.50
• Second Hip Room (in): 60.24
• Second Leg Room (in): 40.93
• Second Shoulder Room (in): 64.33
• Steering
• Steering Ratio (:1), At Lock: N/A
• Steering Ratio (:1), On Center: 16.00
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 56.1
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 3500HD
• Suspension
• Axle Capacity - Front (lbs): 5600
• Axle Capacity - Rear (lbs): 7050
• 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): 51.00
• Shock Absorber Diameter - Rear (mm): 51.00
• Spring Capacity - Front (lbs): 5600
• Spring Capacity - Rear (lbs): 7050
• Stabilizer Bar Diameter - Front (in): 1.31
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Capacity (lbs): 5600
• Front Tire Order Code: QGM
• Front Tire Size: LT265/70R18E
• Rear Tire Capacity (lbs): 7050
• Rear Tire Order Code: QGM
• Rear Tire Size: LT265/70R18E
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4250
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 17000
• Maximum Trailering Capacity (lbs): 22700
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 15000
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 5600
• Gross Axle Wt Rating - Rear (lbs): 7050
• Gross Combined Wt Rating (lbs): 25100
• Gross Vehicle Weight Rating Cap (lbs): 11600
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 18 x 8.0
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 18 x 8.0