Discover the power and capability of the 2022 GMC Sierra 2500HD SLE Double Cab 4X4. This rugged and versatile pickup is built to handle any task you throw its way, whether it's hauling heavy loads, conquering off-road terrain, or providing a comfortable and connected driving experience.
Equipped with a Duramax 6.6L V8 Turbodiesel engine, this Sierra 2500HD delivers an impressive 445 horsepower and an astounding 910 lb-ft of torque, giving you the muscle you need to tow, haul, and tackle even the most demanding jobs. The 10-speed automatic transmission and 4-wheel drive system ensure seamless power delivery and confident control in any driving conditions.
⢠Duramax 6.6L V8 Turbodiesel Engine
⢠SLE Convenience Package
⢠Gooseneck / 5th Wheel Prep Package
⢠X31 Off-Road Package
⢠Power-Adjustable Trailering Mirrors
⢠Dual 220/170-Amp Alternators
⢠Snow Plow Prep/Camper Package
⢠Rear Underseat Storage Bin
⢠Upfitter Switch Kit
⢠Engine Block Heater
Beyond its impressive capabilities, the Sierra 2500HD SLE offers a wealth of premium features and advanced technologies to enhance your driving experience. Enjoy the convenience of remote keyless entry, the safety of traction control and ABS brakes, and the connectivity of the GMC Infotainment System with Apple CarPlay and Android Auto.
Whether you're tackling tough jobs or embarking on outdoor adventures, the 2022 GMC Sierra 2500HD SLE Double Cab 4X4 is the perfect companion. Its uncompromising performance, versatile features, and premium amenities make it the ideal choice for those who demand the best from their pickup truck. Visit our showroom today to experience the power and capability of this exceptional vehicle firsthand.
Used 2022 GMCSierra 2500 HD SLE Truck Duramax Turbo-Diesel V8 engine
- Diesel
- Exterior Color
- Cardinal Red
- Interior Color
- Jet Black, Cloth seat trim
- Odometer
- 33,621 miles
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
- VIN
- 1GT59MEY9NF125553
- Stock Number
- 15435
Included Packages & Accessories
- Suspension Package
- 6 Speakers
- AM/FM radio: SiriusXM
- Premium audio system: GMC Infotainment System
- SiriusXM Radio
- Steering Wheel Audio Controls
- Air Conditioning
- Power Front Windows w/Passenger Express Down
- Power steering
- Power windows
- Power Windows w/Driver Express Up/Down
- Remote Keyless Entry
- Remote keyless entry
- Steering wheel mounted audio controls
- Manual Tilt Wheel Steering Column
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and GMC Connected Services capable
- Front anti-roll bar
- Front wheel independent suspension
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Pickup Box
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Speed control
- 2-Speed Electronic Shift Transfer Case
- Heavy-Duty 80 Amp Battery
- Bumpers: chrome
- Chrome Surround Grille w/High Gloss Black Mesh
- Heated door mirrors
- Power door mirrors
- Rear step bumper
- Turn signal indicator mirrors
- Apple CarPlay/Android Auto
- Cloth Seat Trim
- Compass
- Compass Located In Instrument Cluster
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Tachometer
- Tilt steering wheel
- Trip computer
- Voltmeter
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- Integrated Trailer Brake Controller
- 17" Machined Aluminum Wheels
- Alloy wheels
- Deep-Tinted Glass
- Power Rear Windows w/Express Down
- Variably intermittent wipers
- 3.73 Rear Axle Ratio
- 6-Speaker Audio System Feature
- Radio: AM/FM w/GMC Infotainment System
- 4-Way Manual Driver Seat Adjuster
- Front 40/20/40 Split-Bench Seats
- GMC Connected Access Capable
- OnStar & GMC Connected Services Capable
- Wi-Fi Hotspot Capable
- 4-Way Manual Passenger Seat Adjuster
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 29 gal
- Horsepower: 445
- Towing capacity: 14500 lbs
- 6-speaker audio system:
- Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
- 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
- GMC Infotainment System with color touchscreen:
- Multi-touch display and AM/FM stereo
- 7" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on Pro 1SA
- 8" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on SLE and Elevation
- Bluetooth®2 audio streaming for 2 active devices
- Apple CarPlay™ capability for compatible phones3
- Android Auto™ capability for compatible phones4
- SiriusXM® 3-month Platinum Trial Subscription:
- The ultimate entertainment experience1
- Expertly curated ad-free music and exclusive artist created music channels
- Premium sports coverage with live play-by-plays from every major sport, and sports talk including official league and college conference channels
- You also get Howard Stern, exclusive comedy, talk and news
- Discover even more when you stream on the SXM App, with Xtra music channels for any mood or activity, podcasts including SiriusXM originals, personalized Pandora stations and SiriusXM video
- Wi-Fi® hotspot capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- 17" LT265/70R17E all-terrain, blackwall spare tire:
- May require additional optional equipment
- 17" LT265/70R17E all-terrain, blackwall tires:
- May require additional optional equipment
- 17" aluminum wheels
- Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass:
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- May require additional optional equipment
- Body-color door handles
- 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
- Cargo tie-downs (set of 4)
- Chrome front bumper:
- May require additional optional equipment
- Chrome rear bumper:
- With integrated CornerSteps
- May require additional optional equipment
- 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 and rear Black molded splash guards:
- 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
- Rear splash guards include brand logo
- 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
- LED fog lamps:
- Help minimize glare in adverse driving conditions
- LED tail lamps:
- C-shaped LED taillamps with incandescent stop, turn and reverse light
- 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
- Includes logo
- Does not include spray-on liner on tailgate due to Black composite inner panel
- Stainless-steel beltline moldings:
- May require additional optional equipment
- 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
- 10-way power driver seat with power lumbar:
- Moves the seat forward and back, and up and down
- Tilt the seat cushion and seatbacks
- 12-volt auxiliary front power outlet:
- May require additional optional equipment
- 12-volt auxiliary rear power outlet:
- May require additional optional equipment
- 4-way manual front passenger seat:
- Can be positioned forward or back and up or down
- 4.2" diagonal color Driver Information Center:
- Includes driver personalization, warning messages and vehicle information
- 40/20/40 split-bench front seat with under-seat storage:
- Seating for up to 3
- Driver and front passenger seatbacks recline
- Head restraints at the outboard seating positions
- Center seatback that doubles as a fold-down armrest with storage
- 60/40 split-folding rear bench seat:
- Includes child seat top tether anchor
- Can fold one or both sides up
- Assist handles:
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- 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
- 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
- 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
- Certain vehicles built between 11-15-2021 and 2-20-2022 will not be equipped with heated driver and front outboard passenger seats. 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
- Heated steering wheel:
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
- Vehicles built on or after 12-6-2021 will not be equipped with heated steering wheel
- Feature will not function on certain models without dealer retrofit, see dealer for details
- Contact a dealer for details or check the window label for the features on a specific vehicle
- 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
- Leather-wrapped steering wheel:
- 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 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 front passenger express-down:
- Quickly lowers the window 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
- 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
- Rear air vents:
- Provides cabin comfort for rear occupants
- Rear under-seat storage:
- Accessory
- Lockable storage lid on Crew Cab models
- Contain, organize, conceal and secure items under the rear-seat
- 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
- Rubberized vinyl floor covering:
- Provides good traction and convenient cleanup
- 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
- Upfitter switches:
- Program electrical components such as exterior lighting, snow removal equipment or other features to turn on and off at the flip of a switch
- Allows the driver to operate upfitter-installed equipment conveniently from inside the cab
- Provides 3-30 amp and 2 20 amp configurable circuits to facilitate installation of aftermarket electrical accessories by the dealer or upfitter1 at customer expense
- Installation instructions and technical assistance available at www.gmupfitter.com
- May require additional optional equipment
- 11,000 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
- Automatically engages 4WD until traction is regained
- Neutral
- ONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely
- May require additional optional equipment
- Black vertical recovery hooks:
- Two front frame-mounted1
- Brake pad wear indicator
- Capped fuel fill:
- Requires diesel engine or pickup bed delete
- 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
- Dual, 220 amp primary and 170 auxiliary amp alternators:
- May require additional optional equipment
- 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
- 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
- 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
- Skid plates:
- Help protect the front underbody, oil pan, differential case and transfer case
- May require additional optional equipment
- Steering:
- Recirculating Ball with smart flow power steering system
- Gooseneck / 5th Wheel Package:
- Gooseneck / 5th Wheel Prep Package
- Hitch platform to accept Gooseneck or Fifth-wheel hitch
- Hitch platform with tray to accept ball and stamped bed holes with caps installed
- Bed mounted 7-pin trailer harness
- 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
- SLE Convenience package:
- Remote Start
- Heated steering wheel (certain vehicles built on or after 12-6-2021 will not be equipped with heated steering wheel. Contact a dealer for details or check the window label for the features on a specific vehicle)
- Rear-window defogger
- Keyless Open and Start
- Dual climate control
- 10-way power driver seat including power lumbar
- Heated driver and front passenger seats (certain vehicles built between 11-15-2021 and 2-20-2022 will not be equipped with heated driver and front passenger seats. 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)
- Manual tilt/telescoping steering column
- Content theft alarm
- Steering column lock
- Front 40/20/40 split-bench seat with underseat storage
- Crew Cab and Double Cab models also include:
- 2-charge-only USB ports for second row
- Cargo bed LED lighting
- Rear auxiliary 12-volt power outlet
- LED fog lights
- Rear wheelhouse liners
- LED roof marker lamps
- SLE Value Package:
- SLE Convenience package
- Remote Start
- Heated steering wheel
- Rear-window defogger
- Keyless Open and Start
- Dual climate control
- 10-way power driver seat including power lumbar
- Heated driver and passenger seats
- Manual tilt/telescoping steering column
- Content theft alarm
- Steering column lock
- Front 40/20/40 split-bench seat with underseat storage
- 2-charge-only USB ports for second row
- Cargo bed LED lighting
- Rear auxiliary 12-volt power outlet
- LED fog lights
- Rear wheelhouse liners
- Spray-on bedliner with GMC logo
- Snow Plow Prep / Camper Package:
- Power feed to accommodate a backup and roof emergency light1
- A single 220-amp alternator
- Heavy-duty front springs
- Under body skid plates to help protect the transfer case from debris
- May require additional optional equipment
- 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
- X31 hard badge
- May require additional optional equipment
- Trailering Information Label:
- Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
- LED Daytime Running Lamps:
- Daytime Running Lamps automatically illuminate signature lighting
- 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:
- 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
- OnStar® & GMC Connected Services capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- Rear Vision Camera:
- Shows you an image of the area directly behind your vehicle when you're in Reverse at low speeds1
- Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path
- This may help you park and avoid nearby objects
- Tailgate must be in the raised position for the Rear Vision Camera to operate properly
- May require additional optional equipment
- 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
- 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
Standard Features
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- 6-Speaker Audio System Feature
Dealer Notes
KBB.com Consumer Reviews
- 2.0
Transmission trash
By Jason on Monday, April 07, 2025
Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk - 3.0
Infotainment system unreliable!
By Brian C on Friday, June 27, 2025
The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another. - 5.0
Fantastic truck
By Jjj on Sunday, November 07, 2021
This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!