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Unique Ford, Inc · Goffstown, NH

2020 GMC Sierra 3500HD Denali

59,685 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020
MakeGMC
ModelSierra 3500HD
TrimDenali
VIN
Stock number25022A
Mileage59,685 miles
BodyPickup
Engine6.6L V8 turbo
Cylinders8
Horsepower445
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
ExteriorOnyx Black
InteriorJet Black

Vehicle description

comment1= * All Used car prices include our $3000 Push Pull or Tow Guaranteed Minimum Trade In! CALL NOW AND YES TRADE-INS AND FINANCING ARE AVAILABLE! UNIQUE FORD OFFERS EXTREMELY CLEAN, WELL MAINTAINED VEHICLES. |comment2=|comment3=|comment4=

Features & options (250)

  • Front mounted engine
  • Diesel
  • Compression ignition system
  • Longitudinal mounted engine
  • Iron engine block
  • Aluminum cylinder head
  • Alternator
  • Dual lead acid batteries
  • Battery run down protection
  • Engine oil cooler
  • Radiator
  • Engine retarder system
  • 6-speed automatic
  • Overdrive transmission
  • ICE
  • Tow/Haul Mode selectable mode transmission
  • Transmission oil cooler
  • AutoTrac part and full-time 4WD
  • Four-wheel drive
  • All-speed ABS and driveline traction control
  • Electronic transfer case shift
  • Off-road ride suspension
  • Independent front suspension
  • Short and long arm front suspension
  • Front anti-roll bar
  • Front torsion springs
  • Rancho shock absorbers
  • Rigid axle rear suspension
  • Rear leaf springs
  • Regular grade rear springs
  • Digital Variable Steering Assist speed sensitive power steering
  • Hydraulic power-assist steering system
  • Re-circulating ball steering
  • Front and rear ventilated disk brakes
  • Four channel ABS brakes
  • Electronic parking brake
  • Driver selectable steering effort
  • Leaf spring rear suspension
  • Stainless steel single exhaust
  • Automatic rear locking differential
  • Lock-up transmission
  • Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, engine with 445HP
  • Duramax 6.6L V-8
  • Sequential shift control
  • Auto locking hub control
  • Automatic
  • Intercooled turbo
  • Two-Speed Transfer Case
  • StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
  • DuraLife 4-wheel disk brakes
  • 4-wheel antilock (ABS) brakes
  • Brake assist system
  • Hill descent control
  • Driver and passenger convex spotter mirrors
  • Reflector headlights
  • LED low and high beam headlights
  • Auto on/off headlight control
  • LED daytime running lights
  • Multiple enclosed headlights
  • Delay-off headlights
  • Cab clearance lights
  • High mounted centre stop light
  • Remote activated perimeter approach lighting
  • LED brake lights
  • Driver front impact airbag
  • Seat mounted side impact driver airbag
  • Curtain first and second-row overhead airbags
  • Passenger front impact airbag
  • Seat mounted side impact front passenger airbag
  • Airbag occupancy sensor
  • 6 airbags
  • Rear seat centre 3-point seatbelt
  • Front seatbelt pretensioners
  • Illuminated entry
  • Analog instrumentation display
  • Tire specific low air pressure warning
  • Lane Departure Warning
  • Lane Change Alert with Side Blind Zone Alert blind spot warning
  • Forward Collision Alert with Automatic Braking
  • Rear Cross-Traffic Alert collision warning
  • Immobilizer
  • Security system
  • Teen Driver restricted driving mode/alerts
  • Hill Start Assist (HSA)
  • IntelliBeam auto high-beam headlights
  • 2 seatbelt pre-tensioners
  • Manual rear child safety door locks
  • Turn signal indicator in door mirrors
  • Rear mounted camera
  • Front and Rear Park Assist front and rear parking sensors
  • LED front fog lights
  • Remote panic alarm
  • Cab mounted cargo light
  • Federal emissions
  • Tier 2 Bin 8 emissions
  • Capless fuel filler
  • Conventional left rear passenger door
  • Power door mirrors
  • MultiPro Tailgate tailgate
  • Heated driver and passenger side door mirrors
  • BedStep integrated side steps
  • Conventional right rear passenger door
  • Driver visor mirror
  • Illuminated driver visor mirror
  • Passenger visor mirror
  • Illuminated passenger visor mirror
  • Auto-dimming rear view mirror
  • Front beverage holders
  • Front facing rear seat
  • Memory settings include: door mirrors
  • Full floor console
  • Covered floor console storage
  • Mini overhead console
  • Locking glove box
  • 8 beverage holders
  • 2 seatback storage pockets
  • Driver and passenger door bins
  • Rear door bins
  • Rear under seat tray
  • Steering wheel mounted audio controls
  • Cruise control with steering wheel mounted controls
  • Driver foot rest
  • Retained accessory power
  • Garage door opener
  • 2 12V power outlets
  • 1 interior 120V AC power outlet
  • Tire Fill Alert tire pressure fill assist
  • Front wireless smart device charging
  • Power door locks with 2 stage unlocking
  • Keyfob keyless entry
  • All-in-one remote fob and ignition key
  • Auto-locking doors
  • Keyless Open/Keyless Start with hands-free access and push button start
  • Auto-dimming driver side mirror
  • Tailgate/power door lock
  • Keyfob trunk control
  • Keyfob window control
  • Keyfob remote start
  • Tachometer
  • Oil pressure gauge
  • Engine/electric motor temperature gauge
  • Voltmeter
  • Inclinometer
  • Transmission fluid temperature gauge
  • Engine hour metre
  • Diesel exhaust fluid (def) gauge
  • Digital clock
  • Compass
  • Exterior temperature display
  • Redundant digital speedometer
  • Power folding door mirrors
  • Engine temperature warning
  • Battery charge warning
  • Low level warning for oil, coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF)
  • Key in vehicle warning
  • Door ajar warning
  • Service interval indicator
  • Turn signal on warning
  • Oil pressure warning
  • Transmission fluid temp warning
  • Brake pad wear indicator
  • Rear seat cheque warning
  • Trip computer
  • Power first-row windows
  • Power second-row windows
  • Front and rear one-touch down windows
  • Driver and passenger one-touch up windows
  • Variable intermittent front windshield wipers
  • Rear window defroster
  • Power rear windshield
  • EZ Lift
  • EZ Lower
  • Rear beverage holders
  • Auto-dimming passenger side mirror
  • Driver information centre
  • Day/Night rearview mirror
  • Front reading lights
  • Rear reading lights
  • Variable instrument panel light
  • Headlights on reminder
  • Trip odometer
  • Integrated tailgate step
  • 1 exterior 120V AC power outlet
  • 0.400 kW
  • Push-button
  • Running boards
  • 3 underbody skid plates
  • Galvanized steel/aluminum body panels with side impact beams
  • 4 doors
  • Spray-in pickup bed liner
  • Standard style pickup box
  • Pickup bed-rail protectors
  • Body-coloured front bumper
  • 2 front tow hooks
  • Body-coloured rear bumper
  • Black fender flares
  • Chrome grille
  • Stainless steel side window trim
  • Chrome door handles
  • Monotone paint
  • Full-size spare tire with steel wheel
  • Crank-down spare tire
  • Power extendable trailer mirrors
  • Exterior mirror LED spot lights
  • Trailer wiring harness
  • Class IV tow rating
  • Trailer hitch
  • Trailer brake controller
  • Trailer Sway Control (TSC) trailer sway control
  • ProGrade Trailering System vehicle and trailer reverse assist with visual graphic guidance only
  • Trailer hitch light
  • 20 x 8.5-inch front and rear polished aluminum wheels
  • LT275/65SR20 AT BSW front and rear tires
  • Rear bumper step
  • Chrome door mirrors
  • GMC ProGrade Trailering System trailer light test
  • GMC ProGrade Trailering System trailer light malfunction warning
  • GMC ProGrade Trailering System trailer theft alarm
  • Chrome front bumper rub strip
  • Vehicle to trailer hitching assist
  • LED in-box lighting
  • Bucket front seats
  • Heated driver and front passenger seats
  • Ventilated driver and front passenger seats
  • Driver seat with 8-way directional controls
  • Driver seat with 2-way power lumbar
  • Front passenger seat with 8-way directional controls
  • Front passenger seat with 2-way power lumbar
  • Height adjustable front seat head restraints
  • Manual front seat head restraint control
  • Fixed rear seats
  • Split-bench rear seat
  • Heated rear seats
  • Fold-up rear seat cushion
  • 60-40 folding rear seats
  • Height adjustable rear seat head restraints
  • Manual rear seat head restraint control
  • 2 rear seat head restraints
  • Leather front seat upholstery
  • Plastic front seatback upholstery
  • Vinyl door trim insert
  • Cloth headliner material
  • Full headliner coverage
  • Full carpet floor covering
  • Carpet front and rear floor mats
  • Aluminum instrument panel insert
  • Urethane gear shifter material
  • Aluminum and genuine wood door panel insert
  • Aluminum and genuine wood console insert
  • Chrome interior accents

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 250 miles of Goffstown, New Hampshire
Asking price$57,977Dealer asking price · 59,685 mi
Market value$54,680Market value · based on 6 comparable cars
vs. market High price+6.0%High price · based on 6 comparable cars

Where this price sits

Among the highest-priced · 17% of 6 similar listings ask more than this car.

$46,923lowest$63,995highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+6.0%
−25%Market value+25%
High price$3,297 above the market value of $54,680

Price range

$57,977
$46,923$63,995
6th lowest price of 7 similar listings within 250 milesTick marks the market value · range of 6 similar listings

AutosXchange Insights

  • Compared with 6 used 2019–2021 GMC Sierra 3500HD Denali listings within 250 mi.
  • Priced $3,297 above the market value of 6 comparable cars — compare options, condition and history.
  • 6th lowest price of 7 similar listings within 250 miles.
  • Has about 12,000 fewer miles than similar listings.
  • About 8,526 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 25022A — 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 9, 2026. No price change at this dealership since Nov 9 ($57,977).

$57.7k$57.8k$57.9k$58.0k$58.1k$58.2kNov 9Nov 11Nov 12

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

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 2019–2021 Sierra 3500HD Denali · used · any miles · within 250 miles of Goffstown, New Hampshire. All 6 comparable cars for sale, nearest first.

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works

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All GMC models, all years and trims. Nearest first.

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