MSRP $56,190.00
General Motors Employee Discount $4,824.00
Final Price $51,366.00
Doc Fee $280.00
Final Price $51,646.00
Offers $4,000.00
Final Price $47,646.00
Conditional Offers $3,500.00
VIN Badges: {Purchase Allowance=[com.dealer.inventory.entity.VinBadge@2fcead28]}
City MPG:
17
Hwy MPG:
20

Actual rating will vary with options, driving conditions, habits and vehicle condition.

Exterior Color: Onyx Black
Interior Color: Jet Black, Cloth seat trim
Transmission: Automatic
Drive Line: 4WD
Engine: TurboMax™ engine
VIN: 3GTPUBEK0TG282455
Stock #: 80-2612393

Powertrain

Fuel tank capacity 24 gal
Horsepower 310
Fuel System Direct Injection

Warranty

Corrosion 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
Roadside Assistance 5 Years/60,000 Miles, Sierra TurboMaxTM engines, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Drivetrain 5 Years/60,000 Miles, Sierra TurboMaxTM engines, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Warranty <<< Preliminary 2026 Warranty >>>
Basic 3 Years/36,000 Miles
Maintenance First Visit: 12 Months/12,000 Miles

Entertainment

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.
Wi-Fi® Hotspot capable
  • Terms and limitations apply. See onstar.com or dealer for details.
  • 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
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
SiriusXM with 360L Trial Subscription
  • With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1
  • SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
  • Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
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
6-speaker audio system
  • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience

Interior

13.4" diagonal multicolor reconfigurable Infotainment screen
Rear air vents
  • Provides cabin comfort for rear occupants
Manual tilt and telescoping steering column
  • 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
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
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
Carpeted floor covering
  • Color-keyed to match the interior
60/40 split-folding rear bench seat
  • Includes child seat top tether anchor
  • Can fold one or both sides up
Power windows
  • Front passenger with express down
  • 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
Inside rearview manual day/night mirror
  • Adjust the tilt of the mirror to help reduce glare during nighttime driving
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
Rear rubberized-vinyl floor mats
  • Helps protect your interior from road debris and the elements
  • 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 manually activating the key fob
  • With the vehicle in Park or Neutral, press the brake pedal and then press the start/stop button to start the vehicle; the button will illuminate
  • Shift to Park and press the start/stop button to turn off the vehicle
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
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
Heated steering wheel
  • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
4-way manual front passenger seat
  • Can be positioned forward or back and up or down
12.3" diagonal color Driver Information Center
  • Includes driver personalization, warning messages and vehicle information
  • Allows drivers to personalize vehicle features, including warning messages and vehicle information
Assist handles
  • Front A-pillar mounted for Driver and Passenger
  • Rear B-pillar mounted
USB ports
  • (2) Charge ports located on rear of console1
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
Power windows
  • Driver with express-up/down
  • 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
Compass
  • Located in instrument cluster
USB ports
  • (2) Data/charge ports located on instrument panel1
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 windows with rear express-down
  • May require additional optional equipment
Wrapped steering wheel
Outside temperature display
  • Located in infotainment display
Front rubberized-vinyl floor mats
  • Helps protect your interior from road debris and the elements
  • 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 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

Exterior

Chrome front bumper
Deep-tinted glass
  • Provides added protection from sun and glare
Body-color door handles
17" full-size spare steel wheel with Black finish
Heated power outside mirrors
  • Power adjustable, manual folding
  • May require additional optional equipment
Chrome mirror caps
LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
  • C-shaped LED headlamps with signature lighting and innovative light blade technology
Standard tailgate
Chrome rear bumper
  • With integrated CornerSteps
Spare tire carrier lock
  • Helps keep spare tire secure
  • Utilizes the same key as the door and ignition
17" 255/70R17 all-season, blackwall tires
LED signature tail lamps with Fade-on/Fade-off animation, incandescent stop, turn and reverse light
  • C-shaped LED taillamps with LED stop and reverse light
  • Help improve visibility in low-light conditions
  • Brighter and lasts longer than traditional incandescent bulbs
IntelliBeam
  • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
  • May require additional optional equipment
Cab-mounted cargo area lamps
  • With switch in switch bank left of the steering wheel
  • Illuminates the cargo bed area
17" 255/70R17 all-season, blackwall spare tire
Full chrome surround window moldings
Tailgate with EZ Lift assist, power lock & release
  • Hitch area lighting
  • May require additional optional equipment
Tailgate and bed rail protection caps
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
Cargo bed LED lighting
  • Provides light to find cargo in the bed
  • Rear pillar lamps
17" painted Silver wheels
  • Steel

Safety-Mechanical

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
  • 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 that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required
  • Includes Trailer Sway Control
  • Hill Start Assist

Safety-Exterior

LED Daytime Running Lamps
  • Daytime Running Lamps automatically illuminate signature lighting

Specs and Dimensions

Towing capacity 8800 lbs

Mechanical

Heavy-duty 730 cold-cranking amps battery
  • 80 Amp-hr
  • Maintenance-free with rundown protection and retained accessory power
  • May require additional optional equipment
Automatic Stop/Start
  • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
  • When drivers remove their foot from the brake, the engine automatically restarts
  • Under certain circumstances, the engine will not shut off at a complete stop
  • This feature can be disabled with a switch on the center stack
Black vertical recovery hooks
  • Two front frame-mounted1
Cargo tie-downs (12)
Pickup bed
  • Roll-formed high-strength steel
7,000 lbs. GVWR
  • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
8-speed automatic transmission
  • Electronically controlled with overdrive
  • Tow/Haul mode
    • Raises transmission upshift points to provide more power to accelerate with a trailer or heavy load
    • Raises downshift points to use engine compression to help slow the truck instead of merely braking
  • Powertrain Grade Braking
    • Automatically uses the engine and transmission to slow the truck to maintain desired speeds when driving downhill
    • Reduces brake wear and increases vehicle control
  • Cruise Grade Braking
    • Downshifts automatically to slow the truck as it drives downhill if it exceeds the cruise set speed by a certain amount
4-wheel antilock disc brakes
  • 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 pad wear indicator
Standard Suspension Package
Single-speed Autotrac Transfer Case
  • 3 Transfer Case modes
  • 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
  • Terrain mode
    • 4WD HI and provides improved low speed traction and vehicle control during off road driving
Push Button Start
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
Electric Power Steering
  • Electric, rack-mounted with variable assist
  • Increases or decreases the amount of assist depending on the steering wheel angle
  • The system delivers great on-center precision and confident performance at higher speeds
  • Steering assist is greater during low-speed maneuvers, such as parking
3.42 rear axle ratio
  • May require additional optional equipment
Aluminized stainless-steel muffler and tailpipe
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
Fully boxed frame
  • Hydroformed front section
  • High-strength steel
220-amp alternator
  • May require additional optional equipment
Single-outlet exhaust
  • May require additional optional equipment
TurboMax™ engine
  • 310 hp [231 kW] @ 5600 rpm
  • 430 lb-ft of torque [583 Nm] @ 3000 rpm
  • Paired with an 8-speed automatic transmission
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

Seats and Trim

Max seating capacity 6

Safety-Interior

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
Automatic Emergency Braking
  • 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
  • May require additional optional equipment
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
  • May require additional optional equipment
Seat Belt Adjustable Guide Loops
  • Front row only
Lane Keep Assist with Lane Departure Warning
  • Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines1
  • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
  • You may receive additional Lane Departure Warning alerts if needed
  • 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 display
  • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
Tire Pressure Monitoring System with Tire Fill Alert
  • Monitors the pressure in each tire and alerts you if there is a low-pressure 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
  • Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
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
  • May require additional optional equipment
HD Rear Vision Camera
  • Shows high-resolution digital image of area directly behind your vehicle while in Reverse1
  • Can help you park or avoid vehicles and objects
  • You can also display an overlay of where your vehicle is heading
  • Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
  • May require additional optional equipment
OnStar® services capable
  • See onstar.com for details and limitations. Services vary by model. Service plan required.
Rear Seat Belt Indicator
OnStar Basics
  • Drive confidently with core OnStar services including1
    • Remote commands
    • Built-in voice assistance
    • Real-time traffic and navigation
    • Automatic Crash Response
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
  • The feature also reminds the front passenger to buckle up, if equipped
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

Package

SLE Convenience package
  • Remote Start
  • Heated steering wheel
  • Rear-window defogger
  • Dual climate control
  • 10-way power driver seat including power lumbar
  • Heated driver and front passenger seats
  • Content theft alarm
  • Cargo bed LED lighting
GMC Pro Safety
  • Forward Collision Alert1
  • Following Distance Indicator1
  • Front Pedestrian Braking1
  • Lane Keep Assist with Lane Departure Warning1
  • Automatic Emergency Braking1
  • Buckle to Drive1
  • IntelliBeam1
  • Safety Alert Seat1 on AT4, AT4X, Denali and Denali Ultimate
  • Enhanced Automatic Emergency Braking1 is standard on Denali and Denali Ultimate2
SLE Value Package
  • Automatic locking rear differential
  • Trailering Package
    • Trailer hitch, 7-pin and 4-pin connectors
    • Hitch Guidance1
Trailering Package
  • Trailer hitch1
  • 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
  • Hitch Guidance2
Remote Start Package
  • Remote Start
  • Content theft alarm
  • Rear-window defogger
* While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with GRAFF BUICK GMC.
https://www.hankgraffbgc.com/new/GMC/2026-GMC-Sierra-1500-75cc3773ac182e89885eb60ffd559d8c.htm

Location

116 N Mission Street
Directions Mount Pleasant, MI 48858

  • Contact: (800) 895-6117

Hours

  • Monday 8:30 am - 7:00 pm
  • Tuesday 8:30 am - 6:00 pm
  • Wednesday 8:30 am - 6:00 pm
  • Thursday 8:30 am - 7:00 pm
  • Friday 8:30 am - 6:00 pm
  • Saturday 10:00 am - 2:00 pm
  • Sunday Closed
Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone