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Maverick Ford · Gladwin, MI

2020 GMC Sierra 1500 Denali

2020 GMC Sierra 1500 Denali Truck EcoTec3 V8

97,000 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020
MakeGMC
ModelSierra 1500
TrimDenali
VIN
Stock number26Z99B
Mileage97,000 miles
BodyPickup
EngineEcoTec3 6.2L V8
Cylinders8
Displacement6.2L
Transmission10-Speed Automatic
Drivetrain4WD
FuelGasoline
MPG16 city
ExteriorOnyx Black
InteriorJet Black
Doors4

Vehicle description

This 2020 GMC Sierra 1500 Denali delivers premium capability and comfort in a striking black crew cab short box. Finished in sleek Onyx Black with Jet Black leather seating, this 4WD powerhouse features the commanding 6.2L EcoTec3 V8 engine paired with a 10-speed automatic transmission, engineered for both performance and control. - 4X4 / 4WD capability - Adaptive Cruise Control with Lane Keep Assist - Apple CarPlay and Android Auto integration - Premium Bose 7-speaker audio system with SiriusXM - Heated and ventilated leather seats with heated steering wheel - Navigation system with 15-inch color head-up display - Backup camera with HD surround vision and trailer view - Blind spot monitoring and rear cross traffic alert - Hard tonneau cover and spray-on bed liner - Trailering package with integrated trailer brake controller This Denali is equipped with the Denali Ultimate Package and includes power sunroof, remote engine start, keyless entry and start, running boards, and trailer hitch. The cabin boasts dual automatic temperature control, premium leather appointments with genuine wood trim, and a comprehensive tech suite including OnStar connectivity and a 4G LTE Wi-Fi hotspot. With 97,000 miles, this truck remains a dependable choice for buyers seeking luxury and capability. Schedule your test drive today and experience the commanding presence and refined features of this exceptional Sierra 1500 Denali. Please call today to schedule your test drive 989-426-9218.

Features & options (240)

  • 1st and 2nd row curtain head airbags
  • 4-wheel ABS Brakes
  • ABS and Driveline Traction Control
  • Aluminum dash trim
  • Aluminum/genuine wood center console trim
  • Aluminum/genuine wood door trim
  • Anti-theft alarm system
  • Audio System Premium Brand Speakers: Bose
  • Audio System Premium Brand: GMC Infotainment System
  • Audio controls on steering wheel
  • Auxiliary Engine Cooler : Yes
  • Auxiliary Transmission Cooler : Yes
  • Bluetooth wireless phone connectivity
  • Braking Assist
  • Bucket front seats
  • Climate Controlled : Driver and passenger heated
  • Compass
  • Cruise control
  • Cruise controls on steering wheel
  • Daytime running lights
  • Digital Audio Input
  • Driver seat memory
  • Driver's side electrochromatic auto-dimming mirrors
  • Dual illuminated vanity mirrors
  • Dual reverse tilt mirrors
  • Electrochromatic rearview mirror
  • External temperature display
  • Fold-up cushion rear seats
  • Front Ventilated disc brakes
  • Front and rear reading lights
  • Front fog/driving lights
  • Fuel Consumption: City: 16 mpg
  • Fuel Consumption: Highway: 22 mpg
  • Heated driver mirror
  • Heated passenger mirror
  • Heated steering wheel
  • Integrated Navigation System : Yes
  • Leather seat upholstery
  • Leather steering wheel trim
  • Manufacturer's 0-60mph acceleration time (seconds): 6.1 s
  • Memorized Settings for 2 drivers
  • Memorized Settings including door mirror(s)
  • Passenger Airbag
  • Polished aluminum rims
  • Power remote w/tilt down driver mirror adjustment
  • Power remote w/tilt down passenger mirror adjustment
  • Power retractable mirrors
  • Power windows
  • Premium GMC Infotainment System
  • Privacy glass: Deep
  • Radio Data System
  • Rear seats center armrest
  • Remote Engine Start : Keyfob remote start
  • Remote power door locks
  • Running Boards : Fixed
  • Side airbag
  • SiriusXM with 360L AM/FM/HD/Satellite
  • SiriusXM with 360L Satellite Radio
  • Split rear bench
  • Stability controll with anti-roll
  • Tachometer
  • Tilt and telescopic steering wheel
  • Total Number of Speakers: 7
  • Trailer hitch
  • Trip computer
  • Urethane shift knob trim
  • Video Monitor Location: Front
  • Wheel Diameter: 20
  • Wheel Width: 9
  • Navigation System
  • GMC Protection Package (LPO)
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: GMC Infotainment System
  • Air Conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Rear window defroster
  • Memory seat
  • Power driver seat
  • Power steering
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Adaptive suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Front wheel independent suspension
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Brake assist
  • Electronic Stability Control
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Front & Rear Black Molded Splash Guards (LPO)
  • GMC MultiPro Power Steps
  • GMC MultiPro Power Steps (DISC)
  • Heated door mirrors
  • Power door mirrors
  • Rear step bumper
  • 2 USB Ports (1st Row)
  • All-Weather Floor Liner (LPO)
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • Garage door transmitter
  • Genuine wood console insert
  • Genuine wood door panel insert
  • Illuminated entry
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear reading lights
  • Rear seat center armrest
  • Telescoping steering wheel
  • Tilt steering wheel
  • Voltmeter
  • Forge Perforated Leather-Appointed Seat Trim
  • Front Center Armrest
  • Heated front seats
  • Heated rear seats
  • Power passenger seat
  • Split folding rear seat
  • Ventilated front seats
  • Passenger door bin
  • Alloy wheels
  • Wheel Locks (Set of 4) (LPO)
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
  • SUNROOF *
  • HEATED SEATS *
  • LEATHER SEATS *
  • REMOTE ENGINE START *
  • BACKUP CAMERA *
  • ADAPTIVE CRUISE CONTROL *
  • KEYLESS ENTRY *
  • NAVIGATION *
  • APPLE CARPLAY *
  • KEYLESS START *
  • BLIND SPOT MONITOR *
  • PREMIUM AUDIO *
  • BLUETOOTH HANDS FREE *
  • ANDROID AUTO *
  • SATELLITE RADIO *
  • 4X4 *
  • DUAL AUTOMATIC TEMPERATURE CONTROL *
  • NON SMOKER *
  • HARD TONNEAU COVER *
  • RUNNING BOARDS *
  • Denali Ultimate Package
  • Driver Alert Package I
  • Driver Alert Package II
  • Preferred Equipment Group 5SA
  • Technology Package
  • Trailering Package
  • HD Radio
  • Premium Bose 7-Speaker Sound System
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Electric Rear-Window Defogger
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Power Front Passenger Windows w/Express Up/Down
  • Power Front Windows w/Driver Express Up/Down
  • Power Rear Windows w/Express Down
  • Remote Vehicle Starter System
  • Universal Home Remote
  • Electrical Lock Control Steering Column
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Keyless Open & Start
  • Power Door Locks
  • Power Sunroof
  • Hill Descent Control
  • Adaptive Cruise Control - Camera
  • Heavy-Duty Rear Locking Differential
  • 170 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Adaptive Ride Control Suspension
  • Chrome Wheel To Wheel Assist Steps
  • High-Capacity Air Filter
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • ProGrade Trailering System
  • Rear Wheelhouse Liners
  • Signature Denali Grille
  • Spray-On Pickup Bed Liner w/Denali Logo
  • 2 USB Ports
  • 4G LTE Wi-Fi Hotspot Capable
  • Automatic Emergency Braking
  • Bed View Camera
  • Color-Keyed Carpeting Floor Covering
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • GMC Connected Access Capable
  • HD Rear Vision Camera
  • HD Surround Vision w/2 Trailer View Camera Provisions
  • Lane Change Alert w/Side Blind Zone Alert
  • Lane Keep Assist w/Lane Departure Warning
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar & GMC Connected Services Capable
  • Rear Camera Mirror
  • Rear Cross Traffic Alert
  • Rear Dual USB Charging-Only Ports
  • Safety Alert Seat
  • Ultrasonic Front & Rear Park Assist
  • Wireless Charging
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seating
  • Ventilated Driver & Front Passenger Seats
  • Chrome Recovery Hooks
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • Integrated Trailer Brake Controller
  • Wheels: 22" x 9" Multi-Dimensional Polished Alum
  • Deep-Tinted Glass
  • Power Sliding Rear Window w/Rear Defogger
  • Radio data system
  • TRAILER HITCH *

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 50 miles of Gladwin, Michigan
Asking price$31,797Dealer asking price · 97,000 mi
Market value$35,703Market value · based on 4 comparable cars
vs. market Great deal-10.9%Great deal · based on 4 comparable cars

Where this price sits

Among the lowest-priced · 75% of 4 similar listings ask more than this car.

$30,814lowest$37,424highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-10.9%
−25%Market value+25%
Great deal$3,906 below the market value of $35,703

Price range

$31,797
$30,814$37,424
2nd lowest price of 5 similar listings within 50 milesTick marks the market value · range of 4 similar listings

AutosXchange Insights

  • Compared with 4 used 2019–2020 GMC Sierra 1500 Denali listings within 50 mi.
  • Priced $3,906 below the market value of 4 comparable cars.
  • 2nd lowest price of 5 similar listings within 50 miles.
  • Has about 1,000 more miles than similar listings.
  • About 13,857 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 26Z99B — 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 8, 2026. No price change at this dealership since Nov 8 ($31,797).0 price changes at this dealership: $31,797 → $31,797.

$31.5k$31.6k$31.7k$31.8k$31.9k$32.0kNov 8Nov 10Nov 11

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); 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 2019–2020 Sierra 1500 Denali · used · any miles · within 50 miles of Gladwin, Michigan. All 4 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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