Used 2023 GMC Sierra 3500 HD AT4 Truck Photo 1 of 48

Used 2023 GMCSierra 3500 HD AT4 Truck Duramax Turbo-Diesel V8 engine

Located at

Mountain Home Auto Ranch Chevrolet

Location Details Website

Exterior Color: Pacific Blue Metallic
Interior Color: Jet Black with Kalahari accents, Perforated Front
Odometer: 37,582 miles
Transmission: Automatic

Drivetrain: 4WD
Engine: 6.6L Duramax Turbo-Diesel V8 engine
VIN: 1GT49VEY0PF179604
Stock Number: HG05058A

Powertrain

Fuel System: Direct Injection
Fuel tank capacity: 36 gal
Horsepower: 445

Entertainment

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
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, you'll get rich, concert-like sound
- 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
Wi-Fi^® hotspot capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
- Can use Apple CarPlay¹ and Android Auto² wirelessly
- Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
- Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
- May require additional optional equipment

Exterior

18" LT275/70R18 all-terrain, blackwall spare tire:
- May require additional optional equipment
20" LT275/65R20 all-terrain, blackwall tires
20" machined aluminum wheels with high gloss Black accents:
- May require additional optional equipment
Black beltline moldings
Body-color door handles
Body-color front bumper
Body-color rear bumper
Cab-mounted cargo area lamps:
- Activated by switch located on center switch bank
- Illuminates the cargo bed area
Cargo bed LED lighting:
- Provides light to find cargo in the bed
- Rear pillar lamps
- May require additional optional equipment
Cargo tie-downs:
- 12-fixed rated at 500 lbs. per corner
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
Deep-tinted glass:
- Provides added protection from sun and glare
Front license plate bracket:
- Front bracket is included if displaying a front license plate is required in your state
GMC MultiPro Tailgate:
- Six function tailgate designed to help improve loading, unloading and accessing the cargo box
- Hitch area lighting
- Power lock and release
- May require additional optional equipment
High gloss Black mirror caps
LED fog lamps:
- Help minimize glare in adverse driving conditions
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
LED signature tail lamps:
- C-shaped LED taillamps with LED stop and reverse light
- Brighter and lasts longer than traditional incandescent bulbs
Off-Road High Clearance Steps:
- Steps make it easier to get in and out of your truck
- Textured step pads help provide secure footing
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
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
Power sunroof:
- Opens over the first row at the push of a button
- Retracts into the roof
- Offers tilt and slide features with express-open and -close
- May require additional optional equipment
Rear wheelhouse liners:
- Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
- Certain vehicles built prior to 3-21-2022 and after 4-7-2022 will include rear wheelhouse liners. Certain vehicles built on 3-21-2022 through 4-7-2022 will be forced to include Not Equipped with Rear Wheelhouse liners, which removes Rear Wheelhouse liners. See dealer for details or the window label for the features on a specific vehicle.
- May require additional optional equipment
Side Bed Step:
- 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
Smoked Amber LED roof marker lamps:
- Roof-mounted lamps near the front of the cab
Spare tire carrier lock:
- Helps keep spare tire secure
- Utilizes the same key as the door and ignition
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
- Does not include spray-on liner on tailgate due to Black composite inner panel
- Includes logo on all trims except PRO
Tailgate and bed rail protection caps
Tailgate with EZ Lift assist, power lock & release:
- Hitch area lighting
- May require additional optional equipment
Winter Grille Cover:
- May require additional optional equipment

Interior

10-way power driver seat with power lumbar:
- Moves the seat forward and back, and up and down
- Tilt the seat cushion and seatbacks
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
12-volt auxiliary front power outlet:
- May require additional optional equipment
12-volt auxiliary rear power outlet:
- 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
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
4.2" diagonal color Driver Information Center:
- Includes driver personalization, warning messages and vehicle information
Assist handles:
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
Carpeted floor covering:
- Color-keyed to match the interior
Compass:
- Located in instrument cluster
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
Driver memory:
- Press memory button 1 or 2 to program and recall preferences
- 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
Front bucket seats:
- 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
GMC Connected Access capable:
- Subject to terms. See onstar.com or dealer for details.
- May require additional optional equipment
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
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 can manage heat settings with their own controls
- May require additional optional equipment
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
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
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
Instrumentation:
- 6-gauge cluster
- Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
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
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
Outside temperature display:
- Located in infotainment display
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)
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 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
Power windows with rear express-down:
- May require additional optional equipment
Premium front floor liners with removable carpet insert
Premium rear floor liners with removable carpet insert
Rear air vents:
- Provides cabin comfort for rear occupants
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
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
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
Steering-wheel mounted controls:
- Allow the driver to easily operate the audio system and phone interface controls
- 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
USB ports:
- 2 located on instrument panel¹
USB ports:
- Second row includes 2 USB charging-only ports¹
Universal Home Remote:
- 3-channel programmable
- Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
- 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)
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
Wireless Charging:
- Uses induction technology for portable electronic devices
- 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
Wrapped steering wheel

Mechanical

12,100 lbs. GVWR:
- When properly equipped; includes weight of vehicle, passengers, cargo and 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:
- 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
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
- Neutral
- May require additional optional equipment
Brake pad wear indicator
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
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
Heavy-Duty Air Filter:
- Thick construction helps to trap more dirt before it can enter the air intake
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
Red vertical recovery hooks:
- Two front frame-mounted¹
Skid plates:
- Help protect the front underbody, oil pan, differential case and transfer case
- May require additional optional equipment

Package

AT4 Preferred Package:
- Wireless Charging¹
- Universal Home Remote
- 8" diagonal Premium GMC Infotainment with Navigation²
- Bose^®3 Premium Sound System with Richbass^® woofer
- Rear sliding power window
- LED roof marker lamps
- Bed View Camera⁴
- HD Surround Vision⁴ with Two Trailer View Camera Provisions
Driver Alert Package I:
- Lane Change Alert with Side Blind Zone Alert¹
- Rear Cross Traffic Alert¹
- Perimeter Lighting
- Beginning with start of production, vehicles will be forced to include Not Equipped with Front and Rear Park Assist, which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle.
- May require additional optional equipment
Gooseneck / 5th Wheel Package:
- Gooseneck / 5th Wheel Prep Package
- Pro includes trailer brake controller
- Pro, SLE and SLT includes Spray-on bed liner
- SLT, AT4 and Denali includes Bed View Camera¹
- May require additional optional equipment
ProGrade Trailering System:
- Hitch Guidance with Hitch View
- In-vehicle Trailering App
Trailering Package:
- Trailer hitch¹
- Trailering hitch platform
- Includes a 2.5" receiver hitch (with 2" insert), 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
- May require additional optional equipment
X31 Off-Road Package:
- Off-Road suspension
- Hill Descent Control
- Skid plates
- Twin-tube Rancho shocks

Processing-Other

Trailering Information Label:
- Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch

Safety-Exterior

LED Daytime Running Lamps:
- Daytime Running Lamps automatically illuminate signature lighting

Safety-Interior

3 Years of OnStar^® and Connected Services Plan:
- Receive 3 years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan¹ and the OnStar Safety & Security Plan²
- 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
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
Front and Rear Park Assist:
- Can provide alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds¹
- Beginning with start of production, certain vehicles will not be equipped with Front and Rear Park Assist. Feature will not function on certain models without dealer retrofit. Contact a dealer for details or check the window label for the features on a specific vehicle
- May require additional optional equipment
HD Surround Vision:
- Uses multiple cameras to display a digital overhead image of the area around your vehicle along with Rear Vision Camera or front views¹
- Front and rear dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path
- It works at low speeds and may help you park and avoid nearby objects.
- You can select additional views on your camera display
- Includes 2 Trailer Camera Provisions
- 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
Hitch Guidance:
- Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer¹
- When driving, Hitch Guidance allows you to briefly check your trailer using the Rear Vision Camera view
Hitch Guidance with Hitch View:
- Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer and offers a close-up Hitch View¹
- When driving, Hitch Guidance with Hitch View allows you to briefly check your trailer connection using the Rear Vision Camera view
- When Hitch View is in use, automatically applies electric parking brake when shifting to Park
- May require additional optional equipment
Lane Change Alert with Side Blind Zone Alert:
- Can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone¹
- It can help you avoid lane change collisions
- May require additional optional equipment
OnStar^® & GMC Connected Services capable:
- Terms and limitations apply. See onstar.com or dealer for details.
Rear Cross Traffic Alert:
- Can warn you of detected left or right cross traffic behind your vehicle when you're in Reverse¹
- 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 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
- May require additional optional equipment
Seat Belt Adjustable Guide Loops:
- Front row only
Teen Driver:
- 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
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
Trailer Tire Pressure and Temperature Sensors:
- Set of 4 sensors
- Sensors will be shipped loose with the truck and will need to be installed on trailer by customer
- Additional or replacement sensors are available as GM Accessory
- System is capable of monitoring up to 6 wheels
- May require additional optional equipment

Safety-Mechanical

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
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

Vehicle Details
Unleash the power and luxury of the remarkable 2023 GMC Sierra 3500 AT4, a truck that commands attention on every road! With only 37,471 miles on the odometer, this beast is primed and ready to conquer any challenge you throw its way. Beneath the hood roars a formidable V8, 6.6L engine, paired with a reliable 4WD system, ensuring you have the muscle and traction to tackle rugged terrains and demanding jobs with ease. Step inside and experience a cabin that marries comfort with cutting-edge technology. The leather seats provide a plush ride, while the heated steering wheel ensures your hands stay cozy in colder weather. With steering wheel audio controls at your fingertips, you can effortlessly manage your entertainment while keeping your focus on the road. The back-up camera offers added assurance when maneuvering in tight spots, making parking a breeze. This GMC Sierra 3500 AT4 boasts a pristine CARFAX Clean Report, giving you peace of mind as you drive off the lot. Whether you're hauling, towing, or simply cruising, this truck delivers unparalleled performance and a premium driving experience. Donât miss your chance to own this exceptional vehicle that blends rugged capability with luxurious features. Transform your driving adventures with the 2023 GMC Sierra 3500 AT4 today!

Equipment
This GMC Sierra offers Apple CarPlay for seamless connectivity. An off-road package is installed on the vehicle so you are ready for your four-wheeling best. See what's behind you with the back up camera on the vehicle. This model warns of approaching vehicles with Cross-Traffic Alert. This model features a high end BOSE stereo system. This 1 ton pickup has a clean CARFAX vehicle history report. This 1 ton pickup features steering wheel audio controls. Bluetooth technology is built into this unit, keeping your hands on the steering wheel and your focus on the road. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. The leather seats in this model are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in the vehicle . You'll never again be lost in a crowded city or a country region with the navigation system on this 1 ton pickup.

Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (first Row); Electric Rear-Window Defogger; Wireless Phone Projection; Floor-Mounted Center Console; Painted Black Surround Grille with High Gloss Black Mesh; Unauthorized Entry Theft-Deterrent System; Compass Located in Instrument Cluster; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Premium Front Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Premium Rear Floor Liners with Removable Carpet Insert; GMC Connected Access Capable; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Power Rear Windo

Overall4.2Out of 5

2020 GMC Denali 3500 HD Duramax is a BEAST!
By Merlinsmerc on Friday, January 22, 2021
5.0
Pulling a conventional 10,000 lb trailer over mountain passes is a whole new experience. Staying at the speed limit up long steep grades did not change the engine temperature. I feathered the accelerator up the mountain. The new 10 speed transmission is so smooth you cant feel it changing gears. This is my second GMC Denali Duramax, first being a 2016. I debated trading in for over a year, and am so happy I made the trade. Trailers always exceed by far the tongue weight posted on them, and in my case it came in at 1450 lbs. That exceeded my trucks posted maximum. The 2020 dually posts a 2,000 lb tongue weight, so now I can front load the trailer, and that reduces sway. If you can afford it, and have a heavy trailer, buy the truck!…
Love our truck
By Ron on Friday, December 11, 2020
5.0
The truck doesn’t have a sun roof which it was suppose to have…
In shop for 13 weeks so far!
By Whip on Monday, September 09, 2024
2.0
My truck has been in the shop for 13 weeks to this point with no end in sight. The Infotainment panel blew out which controls pretty much everything. Nice truck except if something goes wrong then, good luck! I would recommend looking at Fords and Rams and ask the question, how many vehicles do you have in your shop waiting for parts and for how long. I heard of one at my GMC dealership that has been waiting for 8 months! Only thing I get from GM is "we understand your frustration". Apparently they don't, or I would have my truck back long ago.…

* MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost. * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * The advertised price does not include sales tax, vehicle registration fees, other fees required by law or finance charges. A doc fee, up to $499, may be added to the price of the vehicle. * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. * In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.

Best Price: $66,000

Value Your Trade

Value Your Trade

We're here to help: (208) 580-7318

Used 2023 GMCSierra 3500 HD AT4 Truck Duramax Turbo-Diesel V8 engine

Included Packages & Accessories

DETAILED_SPECIFICATIONS hidden

Seats and Trim

Powertrain

Specs and Dimensions

Entertainment

Exterior

Interior

Mechanical

Package

Processing-Other

Safety-Exterior

Safety-Interior

Safety-Mechanical

Dealer Notes

KBB.com Consumer Reviews

2020 GMC Denali 3500 HD Duramax is a BEAST!

Love our truck

In shop for 13 weeks so far!

New Inventory

Shop By Model

Pre-Owned Inventory



Certified Pre-Owned

KBB Instant Cash Offer

Finance

Specials

Service

Parts

Service Hours

Research

About Our Dealership

Join Our Team

Showroom Hours

Used 2023 GMCSierra 3500 HD AT4 Truck Duramax Turbo-Diesel V8 engine

Included Packages & Accessories

DETAILED_SPECIFICATIONS hidden

Seats and Trim

Powertrain

Specs and Dimensions

Entertainment

Exterior

Interior

Mechanical

Package

Processing-Other

Safety-Exterior

Safety-Interior

Safety-Mechanical

Dealer Notes

KBB.com Consumer Reviews

2020 GMC Denali 3500 HD Duramax is a BEAST!

Love our truck

In shop for 13 weeks so far!