13.4" diagonal GMC Premium Infotainment System with Google built-in:
13.4" diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable
Bluetooth®2 streaming audio for music and select phones
Wireless Apple CarPlay™ capability for compatible phones3
Wireless Android Auto™ capability for compatible phones4
Customize and manage entertainment and vehicle feature setting
Use, control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone
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
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
May require additional optional equipment
SiriusXM® with 360L 3-month Trial Subscription:
Enjoy a 3-month Platinum Trial Subscription and enjoy the full SiriusXM with 360L experience1
This vehicle is equipped with SiriusXM with 360L. This advanced in-car technology will guide you to the most SiriusXM channels, shows and exclusive content for a ride that's uniquely you, with personalization features to make discovering your perfect soundtrack easier than ever before
For the full SiriusXM with 360L experience, a Platinum Plan is required. If you subscribe to a lower package, certain features of 360L will not be available
With the Platinum Plan you can listen when outside of your vehicle on the SXM App
May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
Some features, including streaming content and listening recommendations require GM connected vehicle services2
Wi-Fi® hotspot capable:
Terms and limitations apply. See onstar.com or dealer for details.
When properly equipped; includes weight of vehicle, passengers, cargo and equipment
220-amp alternator:
May require additional optional equipment
3.42 rear axle ratio:
Requires a diesel engine
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
6.6L Duramax Turbo-Diesel V8 engine:
470 hp [350.5 kW] @ 2800 rpm
975 lb-ft of torque [1322 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
Air filtration monitoring:
Alerts the driver when the engine air filter needs replacement
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
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
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
May require additional optional equipment
Brake pad wear indicator
Chrome vertical recovery hooks:
Two front frame-mounted1
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
Digital Variable Steering Assist:
This system automatically adjusts steering based on speed, road conditions, and other inputs to help reduce driver fatigue
Engine block heater:
Helps ease cold weather starts
Heats the engine and engine block fluids
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
External engine oil cooler:
Heavy-duty air-to-oil cooler
Helps extend engine oil life under heavy loads
Fully boxed frame:
Hydroformed front section
High-strength steel
Heavy-Duty Air Filter:
Thick construction helps to trap more dirt before it can enter the air intake
Heavy-duty dual batteries with 1460 cold-cranking amps:
70 Amp-hr
Maintenance-free with rundown protection and retained accessory power
May require additional optional equipment
High idle switch:
Runs the engine in High Idle mode, holding the engine at approximately 1200 rpm
Operates using the cruise control buttons on the steering wheel
High Idle mode is deactivated when you turn off the truck or before you drive off
May require additional optional equipment
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
In-Vehicle Trailering App:
Checklist1
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
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
Pickup bed:
Roll-formed high-strength steel
Includes bed assist step
Push Button Start
Skid plates:
Help protect the front underbody, oil pan and transfer case
May require additional optional equipment
Trailering wiring provisions for camper, 5th wheel and gooseneck trailer:
For trailering fifth-wheel and gooseneck trailers
Includes additional 7-way wiring harness located at the rear of the pickup bed, attached to the rear frame cross member
The OnStar Remote Access Plan1 lets you start or stop your vehicle, lock and unlock doors, even check the fuel level and tire pressure (depending on vehicle equipment) all from your smartphone2
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
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 5th wheel or gooseneck hitching and to check cargo
Includes 2 Trailer Camera Provisions
May require additional optional equipment
Buckle to Drive:
Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
Also reminds the front passenger to buckle up
Following Distance Indicator:
Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
Designed to help you maintain a safe following distance
Forward Collision Alert:
Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
Can also provide a tailgating alert if you're following a vehicle much too closely
Front and Rear Park Assist:
Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
These can help you park and avoid collisions
May require additional optional equipment
HD Surround Vision:
Provides selectable digital camera views of the area around your vehicle1
Can help you park or avoid vehicles and objects1
You can also display a guideline to show where your vehicle is heading1
Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer, Rear Trailer View, Picture-in-Picture or Inside Trailer View
May require additional optional equipment
Hitch Guidance:
When in Reverse, displays a centered guideline on the Rear Vision Camera view1
Can help you line up the hitch to your trailer
When driving, lets you check the trailer using Rear Vision Camera view
Hitch View:
Shows a close-up view of the trailer hitch1
In Reverse, the view can be used to line up your hitch to your trailer
When driving, the view can be used to check your trailer hitch
Shifting to Park automatically engages the Electric Parking Brake (if equipped)
May require additional optional equipment
Lane Departure Warning:
Alerts you when it detects that you are unintentionally drifting out of detected lane lines1
System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
OnStar® & GMC Connected Services capable:
Terms and limitations apply. See onstar.com or dealer for details.
Rear Cross Traffic Alert:
Warns you of detected vehicles crossing behind you when in Reverse1
May require additional optional equipment
Rear Seat Belt Indicator
Safety Alert Seat:
Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes1
You can also switch to beeping crash avoidance alerts
May require additional optional equipment
Seat Belt Adjustable Guide Loops:
Front row only
Teen Driver:
Helps encourage better driving habits for teens by providing an in-vehicle report card1
Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used
Mutes the radio until the front-seat occupants fasten their seat belts
Tire Pressure Monitoring System with Tire Fill Alert:
Monitors tire pressure and alerts of an under-inflated condition in one or more of the tires1
Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
Trailer Side Blind Zone Alert:
Provides visual side-mirror alerts when a moving vehicle is detected in a side blind zone that is extended to trailer lengths1
May require additional optional equipment
Trailering Information Label:
Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
Can automatically provide hard emergency braking or enhance your hard braking
Works at speeds between 5 and 50 mph
Front Pedestrian Braking:
At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you1
Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
Limited nighttime and low visibility performance
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
Dealer Notes
Recent Arrival!
DEALER INSPECTED, 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather. Volcanic Red Tintcoat 2024 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel