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Bill Dodge Buick - GMC · Westbrook, ME

2026 GMC Sierra 2500 HD Pro

11 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeGMC
ModelSierra 2500 HD
TrimPro
Stock number6GM25042
Mileage11 miles
BodyPickup
Engine6.6L 8-cyl
Cylinders8
Displacement6.6L
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
ExteriorSummit White
InteriorJet Black, Cloth Seat Trim
Towing14500

Vehicle description

**Fisher XV2 8.5' V-Plow w/ LED Light Package installed, price of plow is not reflected in the MSRP** This GMC Sierra 2500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), Wireless phone projection for Apple CarPlay and Android Auto, Windows, power front, drivers express up/down. This GMC Sierra 2500HD Comes Equipped with These Options Window, power front, passenger express down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 17" (43.2 cm) painted steel, Silver, USB Ports, 2, Charge/Data ports located on instrument panel, Transmission, 10-Speed automatic, Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.), Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.), Trailer brake controller, integrated, Tires, LT245/75R17E all-season, blackwall, Tire, spare LT245/75R17E all-season, blackwall (Included and only available with (QHQ) LT245/75R17E all-season, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QHQ) LT245/75R17E all-season, blackwall tires are ordered.).

Features & options (206)

  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Entry
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Lane Departure Warning
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Entertainment System
  • Cruise Control
  • 2-speaker audio system
  • Includes 2 speakers placed in the front doors
  • Place and receive hands-free phone calls
  • Wi-Fi Hotspot capable
  • May require additional optional equipment
  • 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
  • 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
  • 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
  • 17" steel painted Silver wheels
  • Locking tailgate
  • Standard tailgate
  • 17" LT265/70R17E all-terrain, blackwall tires
  • 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 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
  • Summit White
  • Front license plate bracket
  • Spray-on bedliner
  • Includes GMC logo on all trims except PRO
  • Smoked Amber LED roof marker lamps
  • Roof-mounted lamps near the front of the cab
  • 17" LT265/70R17E all-terrain, blackwall spare tire
  • Front and rear Black molded splash guards
  • Fit directly behind the wheels
  • Rear splash guards include brand logo
  • Deep-tinted glass
  • Provides added protection from sun and glare
  • 4-way manual front passenger seat
  • Maintains a selected speed while driving
  • Set and resume speed functions
  • Power windows with front passenger express-down
  • Quickly lowers the window with the touch of a button
  • Remote Keyless Entry
  • Includes panic alarm button
  • Includes remote locking tailgate
  • Power windows with driver express-up/down
  • Single-zone manual climate control
  • Maintains a selected temperature
  • 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
  • 4-way manual driver seat
  • Assist handles
  • Front A-pillar mounted for Driver and Passenger
  • Rear B-pillar mounted
  • 3.5" diagonal monochromatic Driver Information Center
  • USB ports
  • (2) Data/charge ports located on instrument panel
  • 12-volt auxiliary front power outlet
  • Manual tilt steering column
  • Provides extra comfort when entering or exiting the vehicle
  • Locking security feature
  • Compass
  • Located in instrument cluster
  • Seat trim, Vinyl
  • Steering wheel
  • Outside temperature display
  • Located in infotainment display
  • Power door locks
  • All-weather floor liners
  • Provides coverage for first and second-row seating
  • Include Brand logo
  • Replaces factory floor mats
  • 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
  • Inside rearview auto-dimming mirror
  • Carpeted floor covering
  • Color-keyed to match the interior
  • Rear window defogger
  • Pickup bed
  • Roll-formed high-strength steel
  • Includes bed assist step
  • 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
  • 10,250 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
  • Auxiliary 700 cold-cranking amps battery
  • Helps boost cold-weather starting power
  • Trailering wiring provisions for camper, 5th wheel and gooseneck trailer
  • For trailering fifth-wheel and gooseneck trailers
  • 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
  • Pro Safety Plus Package
  • Front and Rear Park Assist
  • Rear Cross Traffic Alert
  • Lane Change Alert with Side Blind Zone Alert
  • Trailer mirrors
  • GMC Protection Package
  • All-weather floor liner
  • Snow Plow Prep / Camper Package
  • Power feed to accommodate a backup and roof emergency light
  • A single 220-amp alternator
  • Heavy-duty front springs
  • LED Daytime Running Lamps
  • Signature LED Daytime Running Lamps
  • Buckle to Drive
  • HD Rear Vision Camera
  • Can help you park or avoid vehicles and objects
  • Hitch Guidance
  • Can help you line up the hitch to your trailer
  • Trailering Information Label
  • Tire Pressure Monitoring System with Tire Fill Alert
  • OnStar services capable
  • Forward Collision Alert
  • 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
  • Teen Driver
  • Following Distance Indicator
  • Designed to help you maintain a safe following distance
  • 6 airbags
  • Dual-stage frontal airbags for driver and front outboard passenger
  • Head-curtain airbags for outboard seating positions
  • Can help you avoid lane change collisions
  • These can help you park and avoid collisions
  • Front Pedestrian Braking
  • Limited nighttime and low visibility performance
  • Automatic Emergency Braking
  • Works at speeds between 5 and 50 mph
  • 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: 14500 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$64,092Dealer asking price · 11 mi
Market value$63,734Market value · based on 5 comparable cars
vs. market Fair price+0.6%Fair price · based on 5 comparable cars

Where this price sits

In the typical middle range · 40% of 5 similar listings ask more than this car.

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

Price vs. market value

+0.6%
−25%Market value+25%
Fair price$358 above the market value of $63,734

Price range

$64,092
$57,031$66,298
4th 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 $358 above the market value of 5 comparable cars — compare options, condition and history.
  • 4th lowest price of 6 similar listings within 100 miles.
  • About 11 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 6GM25042 — 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 ($64,092).

$63.8k$63.9k$64.0k$64.1k$64.2k$64.3kNov 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.