2026 GMC Sierra 1500 Pro 6683

  • New
MSRP
$58,475
Documentation Fee
$125
$2,256 Supplier Discount for Everyone on this 2026 GMC Sierra 1500 modelDetails
-$2,256
$4,760 GMC Black Friday Offer on this 2026 GMC Sierra 1500 modelDetails
-$4,760
Varney Value Final Price
$51,584
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Varney Buick GMC
Location Details
Call 207-990-1200
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The overview

Exterior Color
Onyx Black
Interior Color
Jet Black, Cloth seat trim
Fuel Economy
15/18 MPG City/Hwy
Transmission
Automatic
Drivetrain
4WD
Engine
5.3L EcoTec3 V8 engine
VIN
1GTUUAED8TZ343369
Stock Number
6683

The full specifications

  • Basic: 3 Years/36,000 Miles
  • Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
  • Drivetrain: 5 Years/60,000 Miles, Sierra TurboMaxTM engines, 3.0L & 6.6L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  • Maintenance: First Visit: 12 Months/12,000 Miles
  • Roadside Assistance: 5 Years/60,000 Miles, Sierra TurboMaxTM engines, 3.0L & 6.6L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
  • Max seating capacity: 6
  • Fuel System: Direct Injection
  • Fuel tank capacity: 24 gal
  • Horsepower: 355
  • Towing capacity: 9100 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 Sierra 1SA
    • Bluetooth®2 audio streaming for select devices
    • Apple CarPlay™ capability for compatible phones3
    • Android Auto™ capability for compatible phones4
  • SiriusXM Trial Subscription:
    • With your trial subscription, get access to all of your favorite entertainment from SiriusXM to enjoy in your vehicle and on the SiriusXM app - from ad-free music, talk and sports, to comedy, news, podcasts and more1
    • Enjoy channels curated by DJs, personalities and tastemakers for a listening experience you can't live without
    • Plus, take the full SiriusXM experience with you everywhere you go with the SiriusXM app - at home, on your phone or connected devices, and unlock other exclusives that bring you even closer to your favorite stars, artists, creators, hosts and athletes
  • 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.
  • 17" 255/80R17SL all-season, blackwall spare tire
  • 17" full-size spare steel wheel with Black finish
  • 20" 275/60R20SL all-terrain, blackwall tires
  • 20" 6-spoke high gloss Black painted aluminum wheels
  • 6" Black rectangular assist steps:
    • Wheel to wheel, provides easier access to the front of the truck bed closest to the cab
    • Steps make it easier to get in and out of your vehicle
    • Textured step pads help provide secure footing
    • Black powder-coat finish
  • Black door handles
  • Body-color front bumper
  • Body-color rear bumper
  • Cab-mounted cargo area lamps:
    • With switch in switch bank left of the steering wheel
    • Illuminates the cargo bed area
  • Cargo bed LED lighting:
    • Provides light to find cargo in the bed
    • Rear pillar lamps
  • 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
  • Heated power outside mirrors:
    • Power adjustable, manual folding
    • May require additional optional equipment
  • 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
  • LED projectors 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
  • 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
  • Locking tailgate:
    • Tailgate locks and unlocks with the same key as the ignition and door
  • Rear wheelhouse liners:
    • Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
  • 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
  • Standard tailgate
  • Tailgate and bed rail protection caps
  • Tailgate with EZ Lift assist, power lock & release:
    • Hitch area lighting
    • May require additional optional equipment
  • 12-volt auxiliary front power outlet:
    • May require additional optional equipment
  • 3.5" diagonal monochromatic Driver Information Center
  • 4-way manual driver seat:
    • Can be positioned forward or back and up or down
  • 4-way manual front passenger seat:
    • Can be positioned forward or back and up or down
  • 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
  • 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
  • Front rubberized-vinyl floor mats:
    • Helps protect your interior from road debris and the elements
    • May require additional optional equipment
  • Inside rearview manual day/night mirror:
    • Adjust the tilt of the mirror to help reduce glare during nighttime driving
  • Instrumentation:
    • Includes analog speedometer and tachometer
    • 6-gauge cluster
    • Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Manual tilt steering column:
    • Allows the steering wheel to be manually adjusted up or down
    • Provides extra comfort when entering or exiting the vehicle
    • Locking security feature
  • 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
  • Power windows:
    • Driver with express-up/down
    • May require additional optional equipment
  • Power windows:
    • Front passenger with express down
    • May require additional optional equipment
  • Power windows with rear express-down:
    • May require additional optional equipment
  • Rear air vents:
    • Provides cabin comfort for rear occupants
  • Rear rubberized-vinyl floor mats:
    • Helps protect your interior from road debris and the elements
    • 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
  • Remote Keyless Entry:
    • Allows you to lock and unlock doors of the vehicle with the key fob
    • Driver's door or all doors unlock at the touch of a button
    • Includes panic alarm button
    • Includes remote locking tailgate
    • 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
  • Single-zone climate control:
    • Maintains a selected temperature
    • Manual
  • Steering wheel
  • 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
  • 10-speed automatic transmission:
    • Electronically controlled transmission with overdrive and Driver Shift Control
    • Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
    • 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
    • May require additional optional equipment
  • 170-amp alternator:
    • May require additional optional equipment
  • 3.23 rear axle ratio:
    • May require additional optional equipment
  • 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
  • 5.3L EcoTec3 V8 engine:
    • 355 hp [265 kW] @ 5600 rpm
    • 383 lb-ft of torque [518 Nm] @ 4100 rpm
    • Paired with a 10-speed automatic transmission
    • May require additional optional equipment
  • 7,100 lbs. GVWR:
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
  • Aluminized stainless-steel muffler and tailpipe
  • 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
  • Black vertical recovery hooks:
    • Two front frame-mounted1
  • Brake pad wear indicator
  • 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
  • Cargo tie-downs (12)
  • 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
  • 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 prevent possible engine oil breakdown under heavy loads
  • Fully boxed frame:
    • Hydroformed front section
    • High-strength steel
  • Heavy-duty 730 cold-cranking amps battery:
    • 80 Amp-hr
    • Maintenance-free with rundown protection and retained accessory power
    • May require additional optional equipment
  • High-Capacity Suspension Package:
    • 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
  • Single-outlet exhaust:
    • May require additional optional equipment
  • Convenience Package:
    • Remote Keyless Entry
    • Rear-window defogger
    • EZ Lift power lock and release tailgate
    • Tinted glass
    • LED cargo bed lighting
    • Outside heated power-adjustable mirrors (Crew Cab and Double Cab models)
  • Graphite Edition:
    • Body-color front and rear bumper
    • Color-keyed carpeting
    • Remote Start
    • Content theft alarm
    • 20" 6-spoke High gloss Black painted aluminum wheels
    • 275/60R20 all-season tires
    • Body color upper grille
    • Recovery hooks on 2WD models
    • May require additional optional equipment
  • Pro Value Package:
    • Convenience Package
    • Trailering Package
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • OnStar Basics:
    • Drive confidently with core OnStar services including1
      • Remote commands
      • Built-in voice assistance
      • Real-time traffic and navigation
      • Automatic Crash Response to help if you're in need
  • OnStar® services capable:
    • See onstar.com for details and limitations. Services vary by model. Service plan required.
  • Rear Seat Belt Indicator
  • 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
  • Seat Belt Adjustable Guide Loops:
    • Front row only
  • 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
  • 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

Notes from the dealer

This vehicle won't be on the lot long!

Comfortable and safe in any road condition! Top features include cruise control, tilt steering wheel, a bedliner, and power windows. It features an automatic transmission, 4-wheel drive, and a powerful 8 cylinder engine.

We pride ourselves in consistently exceeding our customer's expectations. Please don't hesitate to give us a call.

Peace of mind

Factory warranty

3 Years/36,000 Miles from the vehicle's original in-service date

A name you can trust

Varney Buick GMC is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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    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