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B & B Sales 1 · Decorah, IA

2020 GMC Sierra 1500 SLT Crew Cab

2020 GMC Sierra 1500

60,337 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020
MakeGMC
ModelSierra 1500
TrimSLT Crew Cab
VIN
Stock number26706-1
Mileage60,337 miles
BodyPickup
Engine5.3L 8-cyl
Cylinders8
Displacement5.3L
Horsepower355
Transmission10-Speed Shiftable Automatic
Drivetrain4WD
FuelGasoline
MPG16 city / 22 hwy
ExteriorBlue
InteriorBlack
Doors4
Towing11100

Vehicle description

Introducing the 2020 GMC Sierra 1500 SLT – the ultimate combination of power, performance, and luxury. This rugged yet refined truck is built to handle any task, from hauling heavy loads to cruising through city streets. With its bold design and advanced technology, the Sierra 1500 SLT is sure to turn heads wherever you go. Under the hood, you'll find a robust 5.3L V8 engine paired with an 8-speed automatic transmission, delivering smooth and efficient power. And with a maximum towing capacity of 11,800 pounds, this truck is ready to take on any job. Step inside the spacious and well-appointed cabin, and you'll be greeted by premium leather seating, heated and ventilated front seats, and a heated steering wheel. The 8-inch touchscreen display with Apple CarPlay and Android Auto compatibility allows for seamless integration with your smartphone, while the available 4G LTE Wi-Fi hotspot keeps you connected on the go. But the 2020 Sierra 1500 SLT isn't just about luxury – it's also equipped with advanced safety features, including forward collision alert, lane departure warning, and rear cross traffic alert to give you peace of mind on the road. Don't miss your chance to own the 2020 GMC Sierra 1500 SLT. Come in for a test drive today and experience the perfect blend of power and sophistication.

Features & options (250)

  • Air filtration
  • Front air conditioning - automatic climate control
  • Front air conditioning zones - dual
  • Rear vents - second row
  • Airbag deactivation - occupant sensing passenger
  • Front airbags - dual
  • Side airbags - front
  • Side curtain airbags - front
  • Side curtain airbags - rear
  • Antenna type - diversity
  • Antenna type - mast
  • Auxiliary audio input - Bluetooth
  • Auxiliary audio input - memory card slot
  • Auxiliary audio input - USB
  • Radio - AM/FM
  • Radio - HD radio
  • Radio - touch screen display
  • Radio - voice operated
  • Radio data system
  • Satellite radio - SiriusXM
  • Speed sensitive volume control
  • Total speakers - 6
  • ABS - 4-wheel
  • Braking assist
  • Electronic brakeforce distribution
  • Front brake diameter - 13.6
  • Front brake type - ventilated disc
  • Front brake width - 1.18
  • Power brakes
  • Rear brake diameter - 14.2
  • Rear brake type - ventilated disc
  • Rear brake width - 0.79
  • Armrests - front center
  • Armrests - rear center with cupholders
  • Armrests - rear folding
  • Door trim - simulated wood
  • Floor mat material - carpet
  • Floor material - carpet
  • Floor mats - front
  • Floor mats - rear
  • Heated steering wheel
  • Steering wheel trim - leather
  • Assist handle - front
  • Assist handle - rear
  • Capless fuel filler system
  • Cruise control
  • Cupholders - front
  • Cupholders - rear
  • Easy entry - power driver seat
  • Memorized settings - 2 driver
  • Memorized settings - driver seat
  • Memorized settings - side mirrors
  • Multi-function remote - panic alarm
  • Multi-function remote - proximity entry system
  • One-touch windows - 4
  • Power outlet(s) - 115V cargo area
  • Power outlet(s) - 115V front
  • Power outlet(s) - 12V front
  • Power outlet(s) - 12V rear
  • Power steering
  • Power steering - electric
  • Power windows - lockout button
  • Push-button start
  • Reading lights - front
  • Rearview mirror - auto-dimming
  • Remote engine start/cabin preconditioning
  • Steering wheel - tilt and telescopic
  • Steering wheel mounted controls - audio
  • Steering wheel mounted controls - cruise control
  • Steering wheel mounted controls - multi-function
  • Steering wheel mounted controls - phone
  • Steering wheel mounted controls - voice control
  • Storage - door pockets
  • Storage - front seatback
  • Storage - in seat cushion
  • Storage - under rear seats
  • Vanity mirrors - dual illuminating
  • 4WD selector - electronic
  • 4WD type - part time w/ on demand setting
  • Axle ratio - 3.23
  • Drive mode selector
  • Locking differential - rear
  • Alternator - 170 amps
  • Auto start/stop
  • Battery - heavy duty
  • Battery - maintenance-free
  • Battery rating - 730 CCA
  • Battery saver
  • Cylinder deactivation
  • Active grille shutters
  • Bumper detail - rear integrated corner step
  • Door handle color - chrome
  • Exhaust tip color - stainless steel
  • Fender lip moldings - black
  • Front bumper color - chrome
  • Grille color - chrome
  • Grille color - chrome surround
  • Mirror color - chrome
  • Pickup bed light - LED
  • Rear bumper color - chrome
  • Tailgate - lift assist
  • Tailgate - multi-function split-folding
  • Tailgate - power locking
  • Tailgate - power open
  • Tailgate - removable
  • Window trim - chrome
  • Connected in-car apps - app marketplace integration
  • Infotainment - GMC Infotainment System
  • Infotainment screen size - 8 in.
  • Smartphone integration - Android Auto
  • Smartphone integration - Apple CarPlay
  • Clock
  • Compass
  • Digital odometer
  • External temperature display
  • Fuel economy display - MPG
  • Fuel economy display - range
  • Gauge - oil pressure
  • Gauge - tachometer
  • Instrument cluster screen size - 4.2 in.
  • Multi-function display
  • Powertrain hour meter
  • Trip odometer
  • Warnings and reminders - coolant temperature warning
  • Warnings and reminders - lamp failure
  • Warnings and reminders - low battery
  • Warnings and reminders - low fuel level
  • Warnings and reminders - low oil pressure
  • Warnings and reminders - maintenance due
  • Daytime running lights - LED
  • Exterior entry lights - approach lamps
  • Exterior entry lights - puddle lamps
  • Front fog lights - LED
  • Headlights - auto delay off
  • Headlights - auto on/off
  • Headlights - LED
  • Headlights - wiper activated
  • Taillights - LED
  • Side mirror adjustments - power
  • Side mirror adjustments - power folding
  • Side mirror adjustments - reverse gear tilt
  • Side mirrors - driver side auto-dimming
  • Side mirrors - heated
  • Camera system - rearview
  • Check rear seat reminder
  • Child safety door locks
  • Child seat anchors - LATCH system
  • Programmable safety key
  • Rearview monitor - in dash
  • Emergency locking retractors - front
  • Front seatbelts - 3-point
  • Rear seatbelts - 3-point
  • Seatbelt pretensioners - front
  • Seatbelt warning sensor - front
  • Driver seat - heated
  • Driver seat power adjustments - 10
  • Driver seat power adjustments - height
  • Driver seat power adjustments - lumbar
  • Driver seat power adjustments - reclining
  • Front headrests - 2
  • Front headrests - adjustable
  • Front seat type - 40-20-40 split bench
  • Passenger seat - heated
  • Passenger seat power adjustments - 10
  • Passenger seat power adjustments - height
  • Passenger seat power adjustments - lumbar
  • Passenger seat power adjustments - reclining
  • Rear headrests - 3
  • Rear headrests - foldable
  • Rear seat folding - folds up
  • Rear seat type - 60-40 split bench
  • Upholstery - leather-trimmed
  • Upholstery accents - perforated
  • Anti-theft system - alarm
  • Anti-theft system - vehicle immobilizer
  • Power door locks - anti-lockout
  • Power door locks - auto-locking
  • Hill holder control
  • Roll stability control
  • Stability control
  • Traction control
  • Trailer stability control
  • Front shock type - twin-tube gas
  • Front spring type - coil
  • Front stabilizer bar - diameter 33 mm
  • Front struts
  • Front suspension classification - independent
  • Front suspension type - upper and lower control arms
  • Rear shock type - twin-tube gas
  • Rear spring type - leaf
  • Rear suspension classification - solid live axle
  • Rear suspension type - multi-leaf
  • Driver assistance app - roadside assistance
  • Electronic messaging assistance - voice operated
  • Electronic messaging assistance - with read function
  • Hands-free phone call integration - voice operated
  • Satellite communications - OnStar
  • Satellite communications - voice guided directions
  • Smart device app compatibility - myGMC with Connected Access
  • Smart device app function - maintenance status
  • Wi-Fi - hotspot
  • Wireless data link - Bluetooth
  • Spare tire mount location - underbody
  • Spare tire size - full-size
  • Spare wheel type - steel
  • Tire Pressure Monitoring System
  • Tire type - all season
  • Wheels - aluminum alloy with painted accents
  • Pickup bed cargo management - tie-down anchors
  • Tow hooks - front
  • Tow/Haul mode
  • Trailer brake controller
  • Trailer hitch
  • Trailer wiring - 4-pin
  • Trailer wiring - 7-pin
  • Front wipers - variable intermittent
  • Power windows - safety reverse
  • Tinted glass
  • Window defogger - rear
  • Bore: 3.78
  • Compression: 11
  • Displacement: 5.3
  • Oil Capacity: 7.6
  • Stroke: 3.62
  • Cylinders: 8
  • Max HP: 355
  • Max HP At: 5600
  • Max Torque: 383
  • Max Torque At: 4100
  • Redline: 5800
  • Valves: 16
  • Aspiration Code: N/A
  • Aspiration Description: Naturally Aspirated
  • Block Type Code: V
  • Block Type Description: Two Banks Of Cylinders, Opposing
  • Brand: Ecotec3
  • Cam Type: OHV
  • Fuel Induction: DI
  • Fuel Quality: 87
  • Fuel Type Code: G
  • Fuel Type Description: Gasoline
  • Valve Timing: VVT
  • Bore: 3.78 inch
  • Displacement: 5.3 Liter
  • Oil Capacity: 7.6 qt
  • Stroke: 3.62 inch
  • Max HP: 355 hp
  • Max HP At: 5600 rpm
  • Max Torque: 383 ft-lb
  • Max Torque At: 4100 rpm

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 Decorah, Iowa
Asking price$34,995Dealer asking price · 60,337 mi
Market value$29,900Market value · based on 9 comparable cars
vs. market High price+17.0%High price · based on 9 comparable cars

Where this price sits

Among the highest-priced · 11% of 9 similar listings ask more than this car.

$19,500lowest$38,180highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+17.0%
−25%Market value+25%
High price$5,095 above the market value of $29,900

Price range

$34,995
$19,500$38,180
8th lowest price of 10 similar listings within 250 milesTick marks the market value · range of 9 similar listings

AutosXchange Insights

  • Compared with 9 used 2019–2021 GMC Sierra 1500 SLT listings within 250 mi.
  • Priced $5,095 above the market value of 9 comparable cars — compare options, condition and history.
  • 8th lowest price of 10 similar listings within 250 miles.
  • Has about 51,000 fewer miles than similar listings.
  • About 8,620 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 26706-1 — 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 6, 2026. No price change at this dealership since Nov 6 ($34,995).

$34.7k$34.8k$34.9k$35.0k$35.1k$35.2kNov 6Nov 7Nov 8Nov 10Nov 11Nov 12

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 SLT · used · any miles · within 250 miles of Decorah, Iowa. All 9 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 and other GMC near Decorah

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

2016 GMC Savana vehicle photo2016 GMC Savana124,245 miles · B & B Sales 1 · Decorah, IA · 0 mi away$13,495