REAL DEALER INVENTORY · ONE PREMIUM MARKETPLACE
Sell My Car
← All vehicles
Valley Auto Locators · Gering, NE

2020 GMC Sierra 1500 AT4 Crew Cab

2020 GMC Sierra 1500

68,673 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020
MakeGMC
ModelSierra 1500
TrimAT4 Crew Cab
VIN
Stock number11724
Mileage68,673 miles
BodyPickup
Engine6.2L V8 Gasoline 420hp
Cylinders8
Displacement6.2L
Horsepower420
Transmission10-Speed Shiftable Automatic
Drivetrain4WD
FuelGasoline
MPG15 city / 19 hwy
ExteriorWhite
InteriorBlack
Doors4
Towing9200

Vehicle description

Take on every drive with confidence in this pre-owned 2020 GMC Sierra 1500 AT4, now available in Gering, NE. Built for drivers who want premium capability and rugged style, this GMC Sierra AT4 is equipped with 4WD and a powerful V8 6.2L gasoline engine, delivering the strength needed for towing, hauling, and weekend adventure. The AT4 trim adds distinctive off-road-inspired design, advanced suspension tuning, and a commanding presence that stands out on the road or trail. Inside, you'll find a refined cabin designed for comfort and convenience, with premium materials, smart technology, and an intuitive layout that keeps everything within easy reach. Satellite Radio adds entertainment for every drive, while modern connectivity and thoughtful storage make this truck as practical as it is capable. With CARFAX 1-Owner and a CARFAX Clean Report, this GMC Sierra 1500 AT4 offers added peace of mind and a strong history of care. If you're searching for a pre-owned GMC Sierra 1500 in Gering, NE, this 2020 AT4 is an excellent choice for work, travel, and everyday driving. Visit today to see how this 4WD pickup combines durability, capability, and premium features in one impressive package. It's ready for your next job, road trip, or mountain escape with confidence.

Features & options (220)

  • 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
  • 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
  • Floor mat material - rubber/vinyl
  • Floor material - carpet
  • Heated steering wheel
  • Steering wheel trim - leather
  • Capless fuel filler system
  • Center console - front console with armrest and storage
  • Cruise control
  • Easy entry - power driver seat
  • One-touch windows - 4
  • Power windows - lockout button
  • Push-button start
  • Reading lights - front
  • Rearview mirror - auto-dimming
  • Steering wheel - tilt and telescopic
  • Vanity mirrors - dual illuminating
  • 4WD selector - electronic hi-lo
  • 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 rating - 730 CCA
  • Battery saver
  • Cylinder deactivation
  • Active grille shutters
  • Door handle color - body-color
  • Exhaust - dual tip
  • Exhaust tip color - polished aluminum
  • Fender lip moldings - black
  • Front bumper color - body-color
  • Mirror color - black
  • Pickup bed light - LED
  • Pickup bed liner - spray-on
  • Rear bumper color - body-color
  • Window trim - black
  • Connected in-car apps - app marketplace integration
  • Infotainment - GMC Infotainment System
  • Infotainment screen size - 8 in.
  • Clock
  • Compass
  • Digital odometer
  • External temperature display
  • Instrument cluster screen size - 4.2 in.
  • Multi-function display
  • Powertrain hour meter
  • Trip odometer
  • Daytime running lights - LED
  • Front fog lights - LED
  • Taillights - LED
  • 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
  • Front seat type - bucket
  • Rear seat - heated
  • Rear seat folding - folds up
  • Rear seat type - 60-40 split bench
  • Upholstery - leather-trimmed
  • Upholstery accents - perforated
  • Hill holder control
  • Off-road driving assist - hill descent
  • Roll stability control
  • Stability control
  • Traction control
  • Trailer stability control
  • Front shock type - monotube
  • 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 - monotube
  • Rear spring type - leaf
  • Rear suspension classification - solid live axle
  • Rear suspension type - multi-leaf
  • Tuned suspension - off-road
  • Driver assistance app - roadside assistance
  • Hands-free phone call integration - voice operated
  • 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 terrain
  • Wheels - aluminum alloy with painted accents
  • Pickup bed cargo management - tie-down anchors
  • Tow hooks - front
  • Tow/Haul mode
  • Trailer brake controller
  • Trailer hitch
  • Front wipers - variable intermittent
  • Power windows - safety reverse
  • Tinted glass
  • Window defogger - rear
  • Bore: 4.06
  • Compression: 11.5
  • Displacement: 6.2
  • Stroke: 3.62
  • Cylinders: 8
  • Max HP: 420
  • Max HP At: 5600
  • Max Torque: 460
  • Max Torque At: 4100
  • Redline: 6000
  • 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: 4.06 inch
  • Displacement: 6.2 Liter
  • Stroke: 3.62 inch
  • Max HP: 420 hp
  • Max HP At: 5600 rpm
  • Max Torque: 460 ft-lb
  • Max Torque At: 4100 rpm
  • Redline: 6000 rpm
  • Name : Ecotec3 6.2L V8 420Hp 460Ft. Lbs.
  • Width: 81.2 inch
  • Width Excluding Mirrors: 81.2 inch
  • Front Track: 69.5 inch
  • Rear Track: 69 inch
  • Drive 4 Wheel Drive Type : Pushbutton Hubs
  • Drive Type : Four Wheel Drive
  • Tank Size: 24 gal
  • Head Room (Front): 43 inch
  • Head Room (Rear): 40.1 inch
  • Hip Room (Front): 61.2 inch
  • Hip Room (Rear): 60.2 inch
  • Leg Room (Front): 44.5 inch
  • Leg Room (Rear): 43.4 inch
  • Shoulder Room (Front): 66 inch
  • Shoulder Room (Rear): 65.2 inch
  • Doors: 4
  • Max Seating: 5
  • Seating Rows: 2
  • Standard Seating: 5
  • Max Towing Capacity: 9200 lbs
  • Towing Capacity: 9200 lbs
  • Gears: 10
  • Detail : Shiftable Automatic
  • Name : 10-Speed Shiftable Automatic
  • Type : A
  • Type Description : Automatic
  • Gross Combined Weight Rating: 15000 lbs
  • Gross Vehicle Weight Rating: 7100 lbs
  • Gross Vehicle Weight Range : 7001-8000
  • Tonnage : 1/2
  • Rear Tire Type : 265/65R18
  • Rear Wheel Diameter : 18.0 X 8.5
  • Tire Type : 265/65R18
  • Wheel Diameter : 18.0 X 8.5
  • Front: Driver
  • Front: Overall
  • Front: Passenger
  • Barrier: Driver
  • Barrier: Overall
  • Barrier: Passenger
  • Combined: Front
  • Combined: Rear
  • Side: Overall
  • Pole: Driver
  • Autotrader
  • Consumer Guide Automotive
  • Kelley Blue Book
  • Motor Trend
  • Strategic Vision
  • ABS Four Wheel
  • Airbags Front Driver
  • Airbags Front Passenger
  • Airbags Side Curtain
  • Airbags Side Impact
  • Brake Assist
  • Daytime Running Lights
  • Electronic Stability Control
  • Electronic Traction Control
  • Rollover Stability Control
  • Air Pollution Score: 3
  • Greenhouse EPA ID: LGMXT06.2375
  • Greenhouse Gas Score: 3
  • Fuel type: Gasoline

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 Gering, Nebraska
Asking price$37,324Dealer asking price · 68,673 mi
Market value$38,990Market value · based on 5 comparable cars
vs. market Fair price-4.3%Fair price · based on 5 comparable cars

Where this price sits

In the typical middle range · 60% of 5 similar listings ask more than this car.

$32,950lowest$45,995highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-4.3%
−25%Market value+25%
Fair price$1,666 below the market value of $38,990

Price range

$37,324
$32,950$45,995
3rd lowest price of 6 similar listings within 250 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

  • Compared with 5 used 2020–2021 GMC Sierra 1500 AT4 listings within 250 mi.
  • Priced $1,666 below the market value of 5 comparable cars.
  • 3rd lowest price of 6 similar listings within 250 miles.
  • Has about 21,000 fewer miles than similar listings.
  • About 9,810 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 11724 — 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. 1 price change at this dealership: $38,950 → $37,324 (−$1,626).

$37.0k$37.5k$38.0k$38.5k$39.0k$39.5kNov 6Nov 7Nov 8Nov 9Nov 10Nov 11−$1,626 Nov 10

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

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 2020–2021 Sierra 1500 AT4 · used · any miles · within 250 miles of Gering, Nebraska. All 5 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 Gering

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

2026 GMC Terrain vehicle photo2026 GMC Terrain19,056 miles · Valley Auto Locators · Gering, NE · 0 mi away$29,9952008 GMC Yukon XL vehicle photo2008 GMC Yukon XL203,572 miles · AUTO BARN · Gering, NE · 0 mi away$7,5001999 GMC Suburban vehicle photo1999 GMC Suburban203,188 miles · AUTO BARN · Gering, NE · 0 mi away$6,900