Allow the driver to easily operate the audio system and phone interface controls
May require additional optional equipment
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
Enjoy the widest variety of entertainment anywhere including the deepest collection of ad-free music more sports coverage than anywhere exclusive talk channels every kind of comedy and the most complete news coverage
Plus listen on the SiriusXM app online and at home on compatible connected devices — it's included with All Access so you'll hear the best SiriusXM has to offer anywhere life takes you
Provides consumers with additional channels known as HD2 HD3 and HD4
Transmits Program Service Data such as song titles and artist information
Certain 21MY vehicles will not be equipped with HD Radio. Contact a dealer for details on a specific vehicle
HD Radio capability
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone
Hitch area lighting
Six function tailgate designed to help improve loading unloading and accessing the cargo box
Provides added protection from sun and glare
Body-color door handles
Power adjustable manual folding
C-shaped LED taillamps with LED stop lights
Incandescent reverse light
17" full-size spare steel wheel with Black finish
Helps keep spare tire secure
Utilizes the same key as the door and ignition
Help protect your truck's rear wheelhouse area from damage caused by dirt rocks mud road salt and the weather
Body-color rear bumper
Provides light to find cargo in the bed
Rear pillar lamps
17" 255/80R17SL all-season blackwall spare tire
Incandescent turn signals
LED signature Daytime Running Lamps
Help minimize glare in adverse driving conditions
With switch in switch bank left of the steering wheel
Illuminates the cargo bed area
Grille (Body-color surround with high gloss Black mesh and inserts.)
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
20" Black gloss painted aluminum wheels
Tailgate and bed rail protection caps
Body-color front bumper
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
Help protect the exterior of your vehicle from tire splash and road debris
Custom molded to match the exterior of your vehicle for an integrated stylish appearance
Fit directly behind the wheels
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
Summit White
20" 275/60R20SL all-terrain blackwall tires
Helps safeguard wheels on the vehicle
4 locks
1 key
Includes driver personalization warning messages and vehicle information
Adjust the tilt of the mirror to help reduce glare during nighttime driving
12-volt auxiliary rear power outlet
Front passenger with express down
Utilizes a warming grid to help remove fog or frost from the rear window
Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
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
Certain vehicles built on or after 9-6-2021 are not equipped with the digital temperature display on the Climate Control Knobs. Contact a dealer for details on a specific vehicle
Can be positioned forward or back and up or down
Allows the driver to adjust the steering wheel up or down and the steering column forward or back
Provides extra comfort when entering or exiting the vehicle
Brake pad wear indicator
Seats 3
Includes child seat top tether anchors
Can fold one or both sides up
Seatback storage on left and right side
Center fold out armrest with 2 cupholders
Underseat storage
Helps protect your interior from road debris and the elements
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
Driver with express-up/down
Compass located in instrument cluster
Moves the seat forward and back and up and down
Tilt the seat cushion and seatbacks
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
Maintains a selected speed while driving
Set and resume speed functions
Steering-wheel mounted controls to easily maintain and manage cruising speed
With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
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
Located in infotainment display
Provides cabin comfort for rear occupants
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
Includes reconfigurable feature with cupholders cell phone storage power cord management and file holder capacity
3-channel programmable
Conveniently activates compatible devices such as garage door openers security systems and home automation devices from inside your vehicle
3-prong auxiliary household-style outlet
Located in the pickup bed
USB Ports (Inside Console with bucket seats) 2 also includes 1 SD card reader and auxiliary jack
Located on the instrument panel
Makes it convenient for powering laptops phone chargers and other electronic devices
Jet Black Cloth seat trim
When the differential senses a significant difference in wheel speed it locks to turn both rear wheels in unison for added traction
Roll-formed high-strength steel
Increases or decreases the amount of assist depending on the steering wheel angle
Electric rack-mounted with variable assist
The system delivers great on-center precision and confident performance at higher speeds
Steering assist is greater during low-speed maneuvers such as parking
Aluminized stainless-steel muffler and tailpipe
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
Hydroformed front section
High-strength steel
Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
Duralife brake rotors have better resistance to corrosion to increase rotor life minimize brake pulsation and improve aesthetic appearance
Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
12-fixed rated at 500 lbs. per corner
Four wheel drive
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
Thick construction helps to trap more dirt before it can enter the air intake
When properly equipped; includes weight of vehicle passengers cargo and equipment
2WD HI mode
Vehicle operates in 2-wheel drive
In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy
Suitable for routine driving on all road surfaces
4WD Auto mode
4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system
The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs wheel slip control vehicle dynamic state (understeer/oversteer)
Ideal for wet or wintry conditions but can be used on any road surface. Suitable for light off road usage
4WD HI mode
Transfer case engages front driveline and power is transferred to both the front & rear axles
In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto
Suitable for use on slippery road surfaces or off-road conditions such as deep sand snow or rough terrain
4WD LO mode
In 4WD Low the transfer case clutch maintains a high preemptive coupling torque to maximize traction and improve wheel control when climbing or descending steep grades or obstacles
Suitable for off road usage steep terrain deep snow or sand
Ideal for off road driving to maximize low speed traction and increase control on steep grades
Neutral
ONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely
Integrated into rear bumper
Premium exhaust outlets
Aluminized stainless-steel muffler and tailpipes
Emissions Federal requirements
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
Help protect the front underbody oil pan differential case and transfer case
Trailering hitch platform
Includes a 2" receiver hitch 4-pin and 7-pin connectors
7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
Automatic locking rear differential
Heated steering wheel
Dual climate control (certain vehicles built on or after 8-16-2021 will not include the digital temperature display on the Climate Control Knobs. Contact a dealer for details on a specific vehicle)
10-way power driver seat including power lumbar
Heated driver and front passenger seats
Manual tilt/telescoping steering column
Rear wheelhouse liners
Trailering Package
Trailer hitch 7-pin and 4-pin connectors
Universal Home Remote
Rear sliding power window
120-volt power outlet
120-volt box-mounted power outlet
8" diagonal Premium GMC Infotainment System
Wireless Phone projection for Apple CarPlay and Android Auto
HD Radio (Certain 21MY vehicles will not be equipped with HD Radio. Contact a dealer for details on a specific vehicle)
Cloth Rear Seat Storage Package (On Crew Cab models only)
Off-Road suspension
Hill Descent Control
Skid plates
Heavy-duty air filter
X31 hard badge
Integrated dual exhaust with SLE Elevation Double Cab and SLT
Sierra (1SA) and SLE also includes:
Locking differential
2-speed Autotrac Transfer Case
Elevation Preferred Equipment Group includes standard equipment
Option/Package Discount
Daytime Running Lamps automatically illuminate signature lighting
This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior
It can limit certain vehicle features and automatically turns on certain safety systems if vehicle is equipped
An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
When driving Hitch Guidance allows you to briefly check your trailer using the Rear Vision Camera view
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
Properly inflate tires to help optimize your vehicle's ride handling and efficiency
This may help you park and avoid nearby objects
Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
125,710 km
Automatic
4WD
Diesel
Engine: Duramax 3.0L, Turbo-Dies
6 Cylinder
Pickup
Owners
