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Riley Subaru · Dubuque, IA

2020 GMC Sierra 1500 Denali

51,000 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020
MakeGMC
ModelSierra 1500
TrimDenali
VIN
Stock numberE06227B
Mileage51,000 miles
BodyPickup
Engine5.3L 8-cyl
Cylinders8
Displacement5.3L
Transmission8-Speed Automatic
Drivetrain4x2
FuelGasoline
MPG17 city / 24 hwy
ExteriorOnyx Black
Doors4
Seats5

Vehicle description

Check out this 2020! Very clean and very well priced! This 4 door, 5 passenger truck just recently passed the 50,000 mile mark! The following features are included: front fog lights, a bedliner, and a split folding rear seat. Smooth gearshifts are achieved thanks to the powerful 8 cylinder engine, and for added security, dynamic Stability Control supplements the drivetrain. We know that you have high expectations, and we enjoy the challenge of meeting and exceeding them! Please don't hesitate to give us a call.

Features & options (150)

  • 1-touch down
  • 1-touch up
  • Air conditioning
  • Auto-dimming rearview mirror
  • Automatic temperature control
  • Driver door bin
  • Driver vanity mirror
  • Front beverage holders
  • Front dual zone A/C
  • Garage door transmitter
  • Heated steering wheel
  • Illuminated entry
  • Memory seat
  • Navigation system
  • Overhead console
  • Passenger door bin
  • Passenger vanity mirror
  • Power windows
  • Proximity key
  • Rear beverage holders
  • Rear door bins
  • Remote engine start
  • Remote keyless entry
  • Speed control
  • Telescoping steering wheel
  • Tilt steering wheel
  • Adaptive suspension
  • Alloy wheels
  • Front anti-roll bar
  • Front wheel independent suspension
  • Power steering
  • Speed-sensing steering
  • 1st row LCD monitors
  • AM/FM radio
  • Premium audio system
  • Primary LCD size
  • Radio data system
  • Smart device integration
  • Speaker type
  • Speakers
  • Steering wheel mounted audio controls
  • Wireless phone connectivity
  • Front center armrest
  • Front seats
  • Genuine wood console insert
  • Genuine wood door panel insert
  • Heated front seats
  • Heated rear seats
  • Leather upholstery
  • Max seating capacity
  • Power 2-way driver lumbar support
  • Power 2-way passenger lumbar support
  • Power driver seat
  • Power passenger seat
  • Rear seat center armrest
  • Rear seats
  • Rear seats Folding position
  • Seat Upholstery
  • Split folding rear seat
  • Ventilated front seats
  • Cylinder deactivation
  • Drive type
  • Engine location
  • Fuel economy city
  • Fuel economy combined
  • Fuel economy fuel type
  • Fuel economy highway
  • Hybrid traction battery type
  • Manual-shift auto
  • Mode select transmission
  • Rear locking differential
  • Variable valve control
  • Ground clearance (min)
  • Auto-dimming door mirrors
  • Bedliner
  • Bumpers
  • Door mirrors
  • Heated door mirrors
  • Left rear passenger door
  • Power door mirrors
  • Rear cargo
  • Rear step bumper
  • Right rear passenger
  • Trailer hitch receiver
  • Trailer sway control
  • Exterior body width
  • Exterior height
  • Exterior length
  • Front headroom
  • Front hiproom
  • Front legroom
  • Front shoulder room
  • Rear headroom
  • Rear hiproom
  • Rear legroom
  • Rear shoulder room
  • Turning radius
  • Wheelbase
  • Appearance
  • Blind spot
  • Compass
  • Configurable
  • Delay-off headlights
  • Front fog lights
  • Front reading lights
  • Fully automatic headlights
  • Low tire pressure warning
  • Oil pressure gauge
  • Outside temperature display
  • Parking sensors
  • Rear reading lights
  • Rear window defroster
  • Tachometer
  • Trip computer
  • Variably intermittent wipers
  • Voltmeter
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electronic stability
  • Ignition disable
  • Occupant sensing airbag
  • Overhead airbag
  • Panic alarm
  • Perimeter/approach lights
  • Rear collision
  • Security system
  • Traction control
  • Driver Alert Package I
  • Safety Alert Seat
  • HD Radio
  • Ultrasonic Front & Rear Park Assist
  • Lane Change Alert w/Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • Perimeter Lighting
  • 3.23 Rear Axle Ratio
  • Forge Perforated Leather-Appointed Seat Trim
  • 2 USB Ports (1st Row)
  • Proximity key: doors and push button start
  • Remote engine start: keyfob
  • 1st row LCD monitors: 2
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: Premium GMC Infotainment System
  • Primary LCD size: 8.0"
  • Smart device integration: Apple CarPlay/Android Auto
  • Speaker type: Bose
  • Speakers: 7
  • Wireless phone connectivity: Bluetooth

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

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide
Asking price$33,411Dealer asking price · 51,000 mi
Market value$33,233Market value · based on 7 comparable cars
vs. market+0.5%Not rated · stock photos only

Where this price sits

In the typical middle range · 43% of 7 similar listings ask more than this car.

$28,222lowest$39,799highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+0.5%
−25%Market value+25%
Not rated · stock photos only$178 above the market value of $33,233

Price range

$33,411
$28,222$39,799
5th lowest price of 8 similar listings nationwideTick marks the market value · range of 7 similar listings

AutosXchange Insights

  • Compared with 7 used 2019–2021 GMC Sierra 1500 Denali listings nationwide.
  • Priced $178 above the market value of 7 comparable cars — compare options, condition and history.
  • 5th lowest price of 8 similar listings nationwide.
  • Has about 40,000 fewer miles than similar listings.
  • About 7,286 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # E06227B — 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. 1 price change at this dealership: $32,169 → $33,411 (+$1,242).

$31.5k$32.0k$32.5k$33.0k$33.5k$34.0kNov 8Nov 9Nov 10Nov 11Nov 12+$1,242 Nov 11

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

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 1500 Denali · used · any miles · nationwide. All 7 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

More GMC Sierra 1500 near Dubuque

All years and trims. Nearest first.

2025 GMC Sierra 1500 SLT vehicle photo2025 GMC Sierra 1500 SLT52,308 miles · Riley Subaru · Dubuque, IA · 0 mi away$39,7582021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE120,625 miles · McGrath Hyundai of Dubuque · Dubuque, IA · 8 mi away$26,3582021 GMC Sierra 1500 AT4 vehicle photo2021 GMC Sierra 1500 AT449,660 miles · Turpin Dodge Chrysler Jeep · Dubuque, IA · 8 mi away$40,6862014 GMC Sierra 1500 SLE 4x4 vehicle photo2014 GMC Sierra 1500 SLE 4x4113,447 miles · Deery Brothers Nissan of Dubuque · Dubuque, IA · 8 mi away$17,685