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Spare tire carrier lock

Helps keep spare tire secure
Utilizes the same key as the door and ignition

Tailgate with EZ Lift assist, power lock & release

Hitch area lighting
May require additional optional equipment

GMC MultiPro Tailgate

Six function tailgate design to help improve loading, unloading and access the cargo box
Hitch area lighting
Power lock and release
May require additional optional equipment

Deep-tinted glass

Provides added protection from sun and glare

Side BedStep

Black textured step pads help provide secure footing
Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed

IntelliBeam

Automatically turns on and off your vehicle's high beam headlamps according to surrounding traffic conditions
The automatic high beams will stay on until a sensor detects an approaching vehicle's headlamps or preceding vehicle's taillamps
May require additional optional equipment

Body-color rear bumper

Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass

Chrome mirror caps
Power folding/extending
Lower convex mirrors
Heated upper glass
Integrated turn signal indicators
Puddle lamps
Perimeter lighting
Auxiliary lighting
Extends 3.31-inches
AT4 features molded in color Black mirror caps

LED signature tail lamps

C-shaped LED taillamps with LED stop and reverse light
Brighter and lasts longer than traditional incandescent bulbs

Rear wheelhouse liners

Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
May require additional optional equipment

Chrome mirror caps

6" Chrome rectangular assist steps (factory installed)

Steps make it easier to get in and out of your vehicle
Textured step pads help provide secure footing
May require additional optional equipment

Spray-on bedliner

Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting
Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs
Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
Includes logo
Does not include spray-on liner on tailgate due to Black composite inner panel

Power sliding rear window with rear defogger

Helps to keep your rear view clear of fog or frost
Utilizes a warming grid to remove fog or frost from the rear window
The window switch is conveniently located in the overhead console for easy 1-touch operation
May require additional optional equipment

Cargo bed LED lighting

Provides light to find cargo in the bed
Rear pillar lamps
May require additional optional equipment

20" multi-dimensional polished aluminum wheels

LED fog lamps

Help minimize glare in adverse driving conditions

Cab-mounted cargo area lamps

Activated by switch located on center switch bank
Illuminates the cargo bed area

Stainless-steel beltline moldings

May require additional optional equipment

20" LT275/65R20 all-terrain, blackwall tires

Body-color front bumper

Smoked Amber LED roof marker lamps

Roof-mounted lamps near the front of the cab

LED reflector (high intensity) headlamps with LED turn signals and LED signature Daytime Running Lamps

C-shaped LED headlamps with signature lighting and innovative light blade technology

CornerStep rear bumper

Helps make it easier to get into and out of the pickup bed
Located at each end of the rear bumper
Textured step pads to help provide secure footing

Tailgate and bed rail protection caps

18" LT275/70R18 all-terrain, blackwall spare tire

May require additional optional equipment

Chrome door handles

Winter Grille Cover

May require additional optional equipment

Front license plate bracket

Front bracket is included if displaying a front license plate is required in your state

Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)

Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)

Single Rear Wheels

Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door

Bumper, front, body-color lower

Bumper, rear body-color, with corner steps

CornerStep, rear bumper

BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)

Moldings, beltline, stainless steel

Wheelhouse liners, rear (Not available with dual rear wheel models.)

Cargo tie downs (12), fixed, rated at 500 lbs per corner

Grille, Signature Denali grille with high gloss Black mesh and Chrome inserts

Fog lamps, LED

Taillamps, LED signature taillight with LED stop and reverse light

Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel

LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob

Lamps, Smoked Amber LED roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)

Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])

Mirror caps, chrome

Glass, deep-tinted

LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)

Door handles, chrome

Tailgate and bed rail protection caps, top

Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light

Rear window defogger

Helps to keep your rear view clear of fog or frost
Utilizes a warming grid to help remove fog or frost from the rear window

Steering column lock control

Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
May require additional optional equipment

Remote Start

Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
Locks doors and turns on parking lamps while the engine is running
Activates the climate control system

12-volt auxiliary rear power outlet

May require additional optional equipment

USB ports

Second row includes 2 USB charging-only ports¹

Front carpeted floor mats

Helps protect your interior from road debris and the elements
Color-keyed to match the interior
Denali models feature unique premium tufted carpeting

Inside rearview auto-dimming mirror

Automatically dims the inside rearview mirror when it senses bright light from behind
When headlamp glare is no longer detected, the mirror returns to its normal state

USB ports

2 located on instrument panel¹

Driver memory

Recalls 2 driver presets for 10-way power seat and outside mirrors
May require additional optional equipment

120-volt power outlet

3-prong auxiliary household-style outlet
Located on the instrument panel
Makes it convenient for powering laptops, phone chargers and other electronic devices
May require additional optional equipment

4G LTE Wi-Fi^® hotspot capable

Terms and limitations apply. See onstar.com or dealer for details.
Terms and limitations apply. See onstar.com or dealer for details.
May require additional optional equipment

Ventilated driver and front passenger seats

Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation
Individually controlled
Cooling feature includes both seatbacks and cushions
Includes heated front seating
May require additional optional equipment

In-vehicle Trailering App

Checklist¹
Trailer light sequencing
Trailer maintenance reminders
Trailer security alerts
Trailer mileage
Tow/haul reminder
Trailer electrical diagnostics
Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
May require additional optional equipment

Wireless Charging

Uses induction technology for portable electronic devices¹
Convenient charging location on the top of the center console
Device may require optional case for phones that are compatible
Customers can charge their smartphones while they drive without connecting to any cables
May require additional optional equipment

Manual tilt and telescoping steering column

Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
May require additional optional equipment

Front center console

Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacity
May require additional optional equipment

Steering-wheel mounted controls

Allow the driver to easily operate the audio system and phone interface controls
May require additional optional equipment

Power windows with driver and front passenger express-up/down

Quickly raises the window or lowers it with the touch of a button
If obstruction is detected, the anti-pinch feature will auto-reverse

Power windows with rear express-down

May require additional optional equipment

Carpeted floor covering

Color-keyed to match the interior

12-volt auxiliary front power outlet

May require additional optional equipment

Power windows with driver express-up/down

Quickly raises the window or lowers it with the touch of a button
If an obstruction is detected, the anti-pinch feature will auto-reverse

Outside temperature display

Located in infotainment display

Rear carpeted floor mats

Helps protect your interior from road debris and the elements
Color-keyed to match the interior
Denali models feature unique premium tufted carpeting

Front bucket seats

May require additional optional equipment

Seats, front bucket with center console (STD)

Universal Home Remote

3-channel programmable
Conveniently activate compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
May require additional optional equipment

Compass

Located in instrument cluster

10-way power driver seat with power lumbar

Moves the seat forward and back, and up and down
Tilt the seat cushion and seatbacks

Power door locks

Programmable
Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)

Cruise control

Maintains a selected speed while driving
Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak^® stability control system detects an oncoming skid
Set and resume speed functions
Steering-wheel mounted controls to easily maintain and manage cruising speed

10-way power front passenger seat

Forward and back
Up and down
Tilt seat cushion back and upright
Recline seatback up and down
Includes 2-way power lumbar

Heated steering wheel

With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
May require additional optional equipment

Theft-deterrent unauthorized entry system

Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
Helps deter unauthorized entry, helping to protect your vehicle
May require additional optional equipment

Dual-zone automatic climate control

Automatically maintains the selected temperatures for both the driver and front passenger
Allows individual climate settings for both driver and front passenger
Driver and front passenger can choose a temperature up to 30 degrees difference
May require additional optional equipment

Keyless Open and Start

With the Keyless Entry fob in your possession, conveniently locks and unlocks your car's doors without having to use the key fob
With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
Shift to Park and press the engine start/stop button to turn off the engine
May require additional optional equipment

120-volt box-mounted power outlet

3-prong auxiliary household-style outlet
Located in the pickup bed
May require additional optional equipment

Rear air vents

Provides cabin comfort for rear occupants

Heated driver and front outboard passenger seats

Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
Individually controlled
Seats can be programmed to automatically warm up when it's cold out
May require additional optional equipment

Assist handles

Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted

Heated rear outboard seats

At the touch of a button you can warm the cushions
Provide comfort in cold weather for passengers in the rear outboard seating positions
Passengers have their own controls to set the temperature
May require additional optional equipment

Leather-wrapped steering wheel

May require additional optional equipment

8" diagonal, digital Driver Information Center

Multiple page views may include fuel data, audio information, trailer settings, phone features, certain active safety features status (if equipped) and navigation¹ route guidance
Includes driver personalization, warning messages and vehicle information
May require additional optional equipment

GMC Connected Access capable

Subject to terms. See onstar.com or dealer for details.
May require additional optional equipment

Up-level rear seat with storage package

Full-length bench seat
Seatback storage on left and right side
Center fold out armrest with 2 cupholders
Underseat storage (full cab width)

4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

Seat adjuster, driver 10-way power including lumbar

Seat adjuster, passenger 10-way power including lumbar

Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor) (Rear seat is leather-appointed.)

Seats, heated second row outboard seats

Driver memory, recalls driver "presets" for power driver seat and outside mirrors

Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability

Floor covering, color-keyed carpeting

Steering wheel, leather-wrapped

Steering wheel, heated

Steering column, manual Tilt-Wheel and telescoping

Steering wheel audio controls

Driver Information Center, enhanced, 8" diagonal multi-color digital display includes analog speedometer and tachometer gauges

In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)

Exterior Temperature Display located in radio display

Compass, located in instrument cluster

Window, power front, drivers express up/down

Remote vehicle starter system

Cruise control, steering wheel-mounted

Universal Home Remote

Theft-deterrent system, unauthorized entry

Steering column, lock control, electrical

Wireless Charging

Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)

USB ports, dual, charge-only (2nd row)

Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)

Air conditioning, dual-zone automatic climate control

Air vents, rear

Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted

GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

SiriusXM^® with 360L trial subscription

Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience¹
This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available
With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices
May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
May require additional optional equipment

Bose^® Premium Sound System

7-speakers with Richbass^® woofer
Bose^® is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you'll get rich, concert-like sound
May require additional optional equipment

HD Radio

Provides consumers with additional channels known as HD2, HD3 and HD4
Transmits Program Service Data, such as song titles and artist information

Bluetooth^®

Pair your compatible mobile phone to your vehicle's infotainment system¹
Place and receive hands-free phone calls
Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device

8" diagonal Premium GMC Infotainment System with Navigation

Multi-touch display, AM/FM/SiriusXM¹ (trial subscription), stereo and includes Navigation²
HD Radio capability
Bluetooth^®3streaming audio for music and select phones
Apple CarPlay™ capability for compatible phones⁴
Android Auto^™ capability for compatible phones⁵
Use, control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone
USB port(s)⁶ to play stored audio files through your vehicle's audio system
With greater memory
May require additional optional equipment

Audio system, Premium GMC Infotainment System with Navigation and 8" diagonal color touch-screen includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory. (STD) (Includes (PZ8) Hitch Guidance with hitch view.)

HD Radio

Bose Sound System, premium 7-speaker system with Richbass woofer

Pickup bed

Roll-formed high-strength steel

Skid plates

Help protect the front underbody, oil pan, differential case and transfer case
May require additional optional equipment

Heavy-duty 720 cold-cranking amps battery

80 Amp-hr
Maintenance-free with rundown protection and retained accessory power
May require additional optional equipment

Automatic locking rear differential

When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
The Eaton^® Locker senses a difference in wheel speed of approximately 100 rpm
May require additional optional equipment

Air filtration monitoring

Alerts the driver when the engine air filter needs replacement

Brake pad wear indicator

External engine oil cooler

Heavy-duty air-to-oil cooler
Helps extend engine oil life under heavy loads

Digital Variable Steering Assist

This system automatically adjusts steering based on speed, road conditions, and other inputs to help reduce driver fatigue

Fully boxed frame

Hydroformed front section
High-strength steel

High-capacity air filter

Thick construction helps to trap more dirt before it can enter the air intake
May require additional optional equipment

Chrome vertical recovery hooks

Two front frame-mounted¹

Autotrac^® 2-speed transfer case with push button controls

4-button control 2WD, Auto, 4WD, 4WD LO
2WD High for most on-road and highway situations
4WD High for snowy or wet roads when added traction is needed
4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
When in AUTO mode, remains in 2WD mode until the system detects wheel slippage

Automatically engages 4WD until traction is regained

Neutral

ONLY used for towing vehicle (Dinghy tow & Dolly tow capability)- allows vehicle to roll freely

May require additional optional equipment

4-wheel antilock disc brakes

Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
DuraLife^™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife^™ rotors are hardened and strengthened during the manufacturing process
Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors

Integrated trailer brake controller

Integrated with the antilock brake system (ABS)
Helps provide measured brake force signaling to electric-controlled trailer brake systems
Trailer gain and output are displayed in the Driver Information Center

Off-Road suspension

May require additional optional equipment

External auxiliary transmission oil cooler

Heavy-duty air-to-oil cooler
Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
May require additional optional equipment

Capless fuel fill

Prevents paint scratches that can result from a tethered fuel cap
Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
Requires gasoline engine

Allison^® 10-speed automatic transmission

Electronically controlled with overdrive for smooth-shifting performance
Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
May require additional optional equipment

6.6L Duramax Turbo-Diesel V8 engine

445 hp [332 kW] @ 2800 rpm
910 b-ft. of torque [1220 Nm] @ 1600 rpm
3.42 rear axle ratio
Exhaust brake
Engine block heater
Capped fuel fill
Paired with an Allison^® 10-speed automatic transmission
Diesel Exhaust Fluid (DEF) fill located in fuel door
Engine after run feature for cooling performance
May require additional optional equipment

Gooseneck / 5th Wheel Prep Package

Hitch platform to accept Gooseneck or 5th wheel hitch
Hitch platform with tray to accept ball and stamped box holes with caps installed
Box mounted 7-pin trailer harness
May require additional optional equipment

Engine block heater

Helps ease cold weather starts
Heats the engine and engine block fluids

12,100 lbs. GVWR

When properly equipped; includes weight of vehicle, passengers, cargo and equipment

Diesel exhaust brake

Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill
Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle
Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades
Switch activated
May require additional optional equipment

220-amp alternator

May require additional optional equipment

3.42 rear axle ratio

Requires a diesel engine

Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)

GVWR, 11,350 lbs. (5148 kg) with single rear wheels (Included and only available with TK30743 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)

Air filter, high-capacity

Air filtration monitoring

Transfer case, two-speed active electronic Autotrac with push button control

Differential, heavy-duty locking rear

Four wheel drive

Cooling, external engine oil cooler

Cooling, auxiliary external transmission oil cooler

Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)

Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)

Trailer brake controller, integrated

LPO, Chrome recovery hooks (dealer installed)

Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section

Skid Plates protect the oil pan, front axle and transfer case

Suspension, Off-Road includes twin-tube shocks (Not available with dual rear wheels.)

Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue

Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors

Brake lining wear indicator

Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)

Hill Descent Control

Uses antilock braking to help provide a smooth, controlled descent
Helps driver maintain control of the vehicle without depressing the brake pedal
Activates by pushing a button below the instrument panel
May require additional optional equipment

Automatic Emergency Braking

When traveling at speeds less than 50 MPH, the system can alert you if it detects that a front-end collision situation is imminent with a vehicle ahead you are following¹
It can also help reduce the collision's severity by automatically applying hard, emergency braking if you have not already or by enhancing driver hard braking
The system may even help avoid the collision at very low speeds
May require additional optional equipment

Front and Rear Park Assist

Can provide distance alerts to nearby detected objects to help you park and avoid objects at low speeds¹
May require additional optional equipment

LED Daytime Running Lamps

Daytime Running Lamps automatically illuminate signature lighting

Forward Collision Alert

Can alert you when it detects that a front-end collision is imminent with a vehicle that you are following¹
It also can alert you if you are following a detected vehicle much too closely
May require additional optional equipment

Lane Departure Warning

Can provide alerts to help you avoid crashes due to unintentionally drifting out of your lane when your turn signal is not activated¹
May require additional optional equipment

Following Distance Indicator

Can provide you with the following gap time (or headway) to a moving vehicle you are detected to be following to help you know if you are following much too closely¹
May require additional optional equipment

Safety Alert Seat

Provides you the option of getting driver seat-bottom pulses instead of beeps for crash avoidance alerts¹
May require additional optional equipment

Rear Seat Reminder

Helps to remind the driver to check the back seat(s) before leaving the vehicle¹
Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center
Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip

Hitch Guidance

Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer¹
Provides a camera view to briefly check the trailer when driving

Lane Change Alert with Side Blind Zone Alert

Can help you avoid lane change crashes by providing side-mirror visual alerts when a moving vehicle is detected rapidly approaching or is in a side blind zone¹
May require additional optional equipment

Tire Pressure Monitoring System

Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires¹
Includes Tire Fill Alert¹

Rear Cross Traffic Alert

When in Reverse, can alert you to detected left- or right-cross traffic behind you (e.g., when backing out of a crowded parking space or driveway with side obstructions)¹
Displays warning triangles with left/right indicator arrows in the Rear Vision Camera screen
System issues audible beeps or directional pulses if equipped with the Safety Alert Seat
May require additional optional equipment

6 airbags

Dual-stage frontal airbags for driver and front outboard passenger¹
Seat-mounted side-impact airbags for driver and front outboard passenger¹
Head-curtain airbags for outboard seating positions¹
Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off¹

Hitch Guidance with Hitch View

Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer¹
Additional camera zoomed-in view
When Hitch View is in use, automatically applies parking brake when shifting from Reverse to Park
Also provides a camera view to briefly check the trailer when driving
May require additional optional equipment

OnStar^® & GMC Connected Services capable

Terms and limitations apply. See onstar.com or dealer for details.

StabiliTrak, electronic stability control system with traction control

Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
Includes Trailer Sway Control
Hill Start Assist

Teen Driver

This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior¹
It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped¹
An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver¹

Bed View Camera

Camera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cab¹
Allows driver to see inside the cargo bed on the infotainment display to help with 5^th wheel or gooseneck hitching and to check cargo
Includes 2 Trailer Camera Provisions
May require additional optional equipment

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist

Hill Descent Control (Not available with dual rear wheels.)

Airbags, Dual-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 front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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.)

Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching

Following Distance Indicator (Included and only available with (PDJ) Driver Alert Package II.)

Safety Alert Seat

Rear Seat Reminder

Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

Vehicle Name: GMC Sierra 3500HD

Body Style: Crew Cab Pickup

Body Code: E63

Drivetrain: Four Wheel Drive

Passenger Capacity: 5

Gross Axle Wt Rating - Rear: 7250

Curb Weight - Front: 3851

Curb Weight - Rear: 2915

EPA Greenhouse Gas Score:

Tons/yr of CO2 Emissions @ 15K mi/year:

Gross Vehicle Weight Rating Cap: 11350

Fuel Economy Est-Combined:

EPA Fuel Economy Est - City:

EPA Fuel Economy Est - Hwy:

Dead Weight Hitch - Max Trailer Wt.: 5000

Dead Weight Hitch - Max Tongue Wt.: 500

Maximum Trailering Capacity: 20000

Displacement: 6.6L/- TBD -

Fuel System: Direct Injection

Trans Order Code: MYD

Trans Type: 6

Trans Description Cont.: Automatic

Trans Description Cont. Again:

First Gear Ratio (:1): 4.03

Second Gear Ratio (:1): 2.36

Third Gear Ratio (:1): 1.53

Fourth Gear Ratio (:1): 1.15

Fifth Gear Ratio (:1): 0.85

Sixth Gear Ratio (:1): 0.67

Seventh Gear Ratio (:1):

Eighth Gear Ratio (:1):

Ninth Gear Ratio (:1):

Tenth Gear Ratio (:1):

Reverse Ratio (:1): 3.06

Clutch Size:

Trans Power Take Off:

Trans PTO Access:

Transfer Case Model: - TBD -

Transfer Case Gear Ratio (:1), High: - TBD -

Transfer Case Gear Ratio (:1), Low: - TBD -

Transfer Case Power Take Off:

Cold Cranking Amps @ 0° F (Primary): 720

Cold Cranking Amps @ 0° F (2nd):

Maximum Alternator Capacity (amps): 170

Maximum Alternator Watts:

Total Cooling System Capacity: - TBD -

Engine Oil Cooler: Yes

Frame Type: Hydroformed

Suspension Type - Front: Independent

Suspension Type - Rear: Multi-Leaf

Spring Capacity - Front: - TBD -

Spring Capacity - Rear: - TBD -

Axle Type - Front: Independent

Axle Type - Rear: - TBD -

Axle Capacity - Front: - TBD -

Axle Capacity - Rear: - TBD -

Axle Ratio (:1) - Front: 3.73

Axle Ratio (:1) - Rear: 3.73

Shock Absorber Diameter - Front: 51

Shock Absorber Diameter - Rear: 51

Stabilizer Bar Diameter - Front: 1.38

Stabilizer Bar Diameter - Rear:

Front Tire Order Code: QF9

Rear Tire Order Code: QF9

Spare Tire Order Code: ZYG

Front Tire Size: LT275/65R20

Rear Tire Size: LT275/65R20

Spare Tire Size: LT275/70R18

Front Tire Capacity: 3020

Rear Tire Capacity: 3748

Spare Tire Capacity: 3638

Revolutions/Mile @ 45 mph - Front:

Revolutions/Mile @ 45 mph - Rear:

Revolutions/Mile @ 45 mph - Spare:

Front Wheel Size: 20 x 8.5

Rear Wheel Size: 20 x 8.5

Spare Wheel Size: 18 x 8

Front Wheel Material: Aluminum

Rear Wheel Material: Aluminum

Spare Wheel Material: Steel

Steering Type: Pwr Recirculating Ball

Steering Ratio (:1), On Center: - TBD -

Steering Ratio (:1), At Lock: N/A

Turning Diameter - Curb to Curb: 52.7

Turning Diameter - Wall to Wall: N/A

Brake Type: Pwr

Brake ABS System: 4-Wheel

Brake ABS System (Second Line):

Disc - Front (Yes or ): Yes

Disc - Rear (Yes or ): Yes

Front Brake Rotor Diam x Thickness: 14 x 1.6

Rear Brake Rotor Diam x Thickness: 14.1 x 1.3

Drum - Rear (Yes or ):

Rear Drum Diam x Width:

Fuel Tank Capacity, Approx: 36

Aux Fuel Tank Capacity, Approx:

Fuel Tank Location: - TBD -

Aux Fuel Tank Location:

Front Head Room: 43.03

Front Leg Room: 44.53

Front Shoulder Room: 66.02

Front Hip Room: 61.18

Second Head Room: 40.12

Second Leg Room: 43.4

Second Shoulder Room: 65.3

Second Hip Room: 60.24

Wheelbase: 158.94

Length, Overall: 250.08

Width, Max w/o mirrors: 81.85

Height, Overall: 80.87

Overhang, Front: - TBD -

Overhang, Rear w/o bumper: - TBD -

Front Bumper to Back of Cab: - TBD -

Cab to Axle: 42.1

Cab to End of Frame: - TBD -

Ground to Top of Load Floor: - TBD -

Ground to Top of Frame: - TBD -

Frame Width, Rear: - TBD -

Ground Clearance, Front: 11.18

Ground Clearance, Rear: 11.18

Cargo Box Length @ Floor: 82.2

Cargo Box Width @ Top, Rear: - TBD -

Cargo Box Width @ Floor: 71.4

Cargo Box Width @ Wheelhousings: 51.85

Cargo Box (Area) Height: 21

Tailgate Width: - TBD -

Cargo Volume: 69.5

Ext'd Cab Cargo Volume: - TBD -

Model Group: Sierra HD

Vehicle Segment: Large Pick-up

Vehicle Type: Crew Cab

Body Cab Style: Crew Cab

Bed Style: regular

Engine Displacement Units: 6.6

Engine Camshaft: OHV

Engine Block Type: iron

Engine Cylinder Count: 8

Engine Valve Count: 2

Country of Origin: United States GMC Truck

Driver Air Bag

Passenger Air Bag

Passenger Air Bag On/Off Switch

Front Side Air Bag

Front Head Air Bag

Rear Head Air Bag

Climate Control

Multi-Zone A/C

A/C

Security System

AM/FM Stereo

ABS

4-Wheel Disc Brakes

Cruise Control

Rear Defrost

Locking/Limited Slip Differential

Four Wheel Drive

8 Cylinder Engine

Turbocharged

Floor Mats

Diesel Fuel

Daytime Running Lights

Keyless Entry

Power Door Locks

Heated Mirrors

Power Mirror(s)

Navigation System

Running Boards/Side Steps

Power Driver Seat

Power Passenger Seat

Pass-Through Rear Seat

Leather Seats

Bucket Seats

Power Steering

Adjustable Steering Wheel

Tires - Front All-Terrain

Tires - Rear All-Terrain

Conventional Spare Tire

Traction Control

Aluminum Wheels

Power Windows

A/T

Premium Sound System

Satellite Radio

MP3 Capability

Fog Lamps

Heated Front Seat(s)

Privacy Glass

Steering Wheel Audio Controls

Power Outlet

Auto-Dimming Rearview Mirror

Integrated Turn Signal Mirrors

Mirror Memory

Rear Parking Aid

Driver Adjustable Lumbar

Passenger Adjustable Lumbar

Seat Memory

Leather Steering Wheel

Tow Hitch

Tow Hooks

Tire Pressure Monitor

Universal Garage Door Opener

Sliding Rear Window

Bluetooth Connection

Telematics

Bed Liner

Remote Engine Start

Back-Up Camera

Stability Control

Keyless Start

Auxiliary Audio Input

Heated Rear Seat(s)

Cooled Front Seat(s)

Power Folding Mirrors

HD Radio

Rear Bench Seat

Passenger Air Bag Sensor

Blind Spot Monitor

Lane Departure Warning

Heated Steering Wheel

Cross-Traffic Alert

WiFi Hotspot

Smart Device Integration

Driver Restriction Features

Front Collision Mitigation

Front Collision Warning

Automatic Highbeams

Requires Subscription

Pre-Owned 2020 GMC Sierra 3500 HD Denali

McSweeney GMC Clanton

Vehicle Details: