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Bill Dodge Buick - GMC · Westbrook, ME

2026 GMC Sierra 2500 HD Pro

6 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeGMC
ModelSierra 2500 HD
TrimPro
Stock number6GM25086
Mileage6 miles
BodyPickup
Engine6.6L 8-cyl
Cylinders8
Displacement6.6L
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
ExteriorOnyx Black
InteriorJet Black, Cloth Seat Trim
Towing16000

Vehicle description

This GMC Sierra 2500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 17" (43.2 CM) MACHINED ALUMINUM, USB PORTS, (2) CHARGE-ONLY, REAR, TRANSMISSION, 10-SPEED AUTOMATIC (STD). This GMC Sierra 2500HD Comes Equipped with These Options SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions, CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate, (K34) Cruise control, (AKO) tinted glass, (UF2) LED cargo bed lighting, (C49) rear-window defogger and (DBG) outside power-adjustable vertical trailering with heated upper glass , TIRES, LT245/75R17E ALL-SEASON, BLACKWALL (STD), TIRE, SPARE LT245/75R17E ALL-SEASON, BLACKWALL (STD), TAILGATE, GATE FUNCTION MANUAL WITH EZ LIFT includes power lock and release, includes hitch area light, SKID PLATES protect the oil pan, front axle and transfer case, SEATS, FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), REAR AXLE, 3.73 RATIO, PRO PREFERRED EQUIPMENT GROUP includes standard equipment, POWER OUTLET, INSTRUMENT PANEL, 120-VOLT (400 watts shared with (KC9) bed mounted power outlet).

Features & options (185)

  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Entry
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Forward Collision Warning
  • Navigation System
  • Rear View Camera
  • Entertainment System
  • Cruise Control
  • Place and receive hands-free phone calls
  • Wi-Fi Hotspot capable
  • May require additional optional equipment
  • 6-speaker audio system
  • Wireless phone projection
  • For Apple CarPlay and Android Auto
  • GMC Infotainment System with color touchscreen
  • Multi-touch display and AM/FM stereo
  • Bluetooth® audio streaming for select devices
  • Apple CarPlay capability for compatible phones
  • Android Auto capability for compatible phones
  • 17" LT245/75R17E all-season, blackwall spare tire
  • Black beltline moldings
  • LED tail lamps
  • Chrome front bumper
  • Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
  • CornerStep rear bumper
  • Located at each end of the rear bumper
  • Textured step pads to help provide secure footing
  • Black door handles
  • Tailgate and bed rail protection caps
  • Chrome rear bumper
  • With integrated CornerSteps
  • 17" LT245/75R17E all-season, blackwall tires
  • IntelliBeam
  • Cab-mounted cargo area lamps
  • Activated by switch located on center switch bank
  • Illuminates the cargo bed area
  • Cargo tie-downs
  • 12-fixed rated at 500 lbs. per corner
  • Grille (Chrome with flat black grille insert bars.)
  • Spare tire carrier lock
  • Helps keep spare tire secure
  • Side Bed Step
  • Black textured step pads help provide secure footing
  • Locking tailgate
  • Standard tailgate
  • 17" machined aluminum wheels
  • Tailgate with EZ Lift assist, power lock & release
  • Hitch area lighting
  • Cargo bed LED lighting
  • Provides light to find cargo in the bed
  • Black outside power-adjustable mirrors
  • Heated
  • Manual folding/non-extending
  • Front license plate bracket
  • 6" Black rectangular assist steps
  • Textured step pads help provide secure footing
  • Black powder-coat finish
  • Spray-on bedliner
  • Includes GMC logo on all trims except PRO
  • Onyx Black
  • Deep-tinted glass
  • Provides added protection from sun and glare
  • Rear air vents
  • Provides cabin comfort for rear occupants
  • 3.5" diagonal monochromatic Driver Information Center
  • Outside temperature display
  • Located in infotainment display
  • Rubberized vinyl floor covering
  • Provides good traction and convenient cleanup
  • Power windows with driver express-up/down
  • 4-way manual front passenger seat
  • Assist handles
  • Front A-pillar mounted for Driver and Passenger
  • Rear B-pillar mounted
  • 60/40 split-folding rear bench seat
  • Includes child seat top tether anchor
  • Can fold one or both sides up
  • Power windows with front passenger express-down
  • Quickly lowers the window with the touch of a button
  • Steering wheel
  • Manual tilt steering column
  • Provides extra comfort when entering or exiting the vehicle
  • Locking security feature
  • Maintains a selected speed while driving
  • Set and resume speed functions
  • 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
  • Single-zone manual climate control
  • Maintains a selected temperature
  • Remote Keyless Entry
  • Includes panic alarm button
  • Includes remote locking tailgate
  • Compass
  • Located in instrument cluster
  • 4-way manual driver seat
  • 12-volt auxiliary front power outlet
  • USB ports
  • (2) Data/charge ports located on instrument panel
  • Inside rearview manual day/night mirror
  • Rear Seat Reminder
  • Power windows with rear express-down
  • Power door locks
  • Seat trim, Vinyl
  • 120-volt box-mounted power outlet
  • 3-prong auxiliary household-style outlet
  • Located in the pickup bed
  • Jet Black, Cloth seat trim
  • 120-volt power outlet
  • Located on the instrument panel
  • Rear window defogger
  • 4-wheel antilock disc brakes
  • Black vertical recovery hooks
  • Two front frame-mounted
  • Integrated trailer brake controller
  • Integrated with the antilock brake system (ABS)
  • Steering
  • Recirculating Ball with smart flow power steering system
  • Heavy-Duty Air Filter
  • Fully boxed frame
  • Hydroformed front section
  • High-strength steel
  • Brake pad wear indicator
  • 10,450 lbs. GVWR
  • Four wheel drive
  • Heavy-duty 720 cold-cranking amps battery
  • 80 Amp-hr
  • Maintenance-free with rundown protection and retained accessory power
  • Suspension Package
  • 220-amp alternator
  • Skid plates
  • Help protect the front underbody, oil pan and transfer case
  • Pro Preferred Equipment Group includes standard equipment
  • PRO Convenience Package
  • EZ Lift power lock and release tailgate
  • Tinted glass
  • LED cargo bed lighting
  • Snow Plow Prep / Camper Package
  • Power feed to accommodate a backup and roof emergency light
  • A single 220-amp alternator
  • Heavy-duty front springs
  • Signature LED Daytime Running Lamps
  • LED Daytime Running Lamps
  • HD Rear Vision Camera
  • Can help you park or avoid vehicles and objects
  • Teen Driver
  • OnStar Basics
  • Drive confidently with core OnStar services including
  • Remote commands
  • Built-in voice assistance
  • Real-time traffic and navigation
  • Automatic Crash Response to help if you're in need
  • 6 airbags
  • Dual-stage frontal airbags for driver and front outboard passenger
  • Head-curtain airbags for outboard seating positions
  • Tire Pressure Monitoring System with Tire Fill Alert
  • Rear Seat Belt Indicator
  • Following Distance Indicator
  • Designed to help you maintain a safe following distance
  • Forward Collision Alert
  • Buckle to Drive
  • Seat Belt Adjustable Guide Loops
  • Front row only
  • Trailering Information Label
  • Hitch Guidance
  • Can help you line up the hitch to your trailer
  • OnStar services capable
  • Automatic Emergency Braking
  • Works at speeds between 5 and 50 mph
  • Front Pedestrian Braking
  • Limited nighttime and low visibility performance
  • DriveType: Four Wheel Drive
  • Fuel System: Direct Injection
  • Fuel Tank Capacity: 36 gal
  • Fuel Type: Gasoline Fuel
  • Horse Power: 401
  • Rear Wheel: Single
  • Trailering Capacity: 16000 lbs

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 100 miles of Westbrook, Maine
Asking price$57,509Dealer asking price · 6 mi
Market value$64,092Market value · based on 5 comparable cars
vs. market Great deal-10.3%Great deal · based on 5 comparable cars

Where this price sits

Among the lowest-priced · 80% of 5 similar listings ask more than this car.

$57,031lowest$66,298highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-10.3%
−25%Market value+25%
Great deal$6,583 below the market value of $64,092

Price range

$57,509
$57,031$66,298
2nd lowest price of 6 similar listings within 100 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

  • Compared with 5 new 2026 GMC Sierra 2500 Pro listings within 100 mi.
  • Priced $6,583 below the market value of 5 comparable cars.
  • 2nd lowest price of 6 similar listings within 100 miles.
  • About 6 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 6GM25086 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 10, 2026. No price change at this dealership since Nov 10 ($57,509).

$57.3k$57.4k$57.5k$57.6k$57.7k$57.8kNov 10Nov 11Nov 12

AutosXchange Intel Hub: Price changes for this model in Maine · This model in the Intel Hub · Market movers in Maine

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2026 Sierra 2500 Pro · new · within 100 miles of Westbrook, Maine. All 5 comparable cars for sale, nearest first.

More GMC Sierra 2500 near Westbrook

All years and trims. Nearest first.