Markquart Toyota · Chippewa Falls, WI

2021 GMC Sierra 1500 AT4

91,537 miles · truck

1 / 26 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021

MakeGMC

ModelSierra 1500

TrimAT4

VIN3GTU9EET0MG400438

Stock numberT26696A

Mileage91,537 miles

BodyPickup

Engine3.0L 6-cyl turbo

Cylinders6

Displacement3.0L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG22 city / 26 hwy

ExteriorSummit White

InteriorJet Black

Seats5

Vehicle description

Summit White 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 Recent Arrival! Local Trade, Serviced at Markquart's, Previously Purchased at Markquart, 1 Month/1,000 Mile Warranty, Aluminum Wheels, Backup Camera, Bluetooth®, Leather Seats, Off Road Package, Power Mirror Package, Tow Package, 10-Speed Automatic, 4WD, Jet Black w/Perforated Leather-Appointed Front Seat Trim, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Preferred Equipment Group 4SB, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Ventilated Driver & Front Passenger Seats.At Markquart Toyota, we take extra care in reconditioning our used vehicles, so we can offer our customers the highest quality vehicle on the market. Come to Markquart Toyota today to experience the difference.22/26 City/Highway MPGAt Markquart, we make buying a vehicle as easy as possible. We understand that low prices, fair trade values, and affordable financing are the hallmarks of a great deal. Our prices are clearly posted on every vehicle, our salespeople are paid salary instead of commission, and our process is designed to be simple and straightforward. We look forward to the chance to get to know you.

Features & options (250)

Bluetooth®
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Heated Seats
Keyless Entry
Leather Seats
Wi-Fi Hotspot
Rear View Camera
Satellite Radio
Tow Hitch/Tow Package
Automatic Climate Control
Turbo Charged Engine
Cruise Control
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
Rear axle, 3.23 ratio
Pickup bed
Air filter, heavy-duty
Hill Descent Control
Auto-locking rear differential
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Suspension, Off-Road with 2" factory installed lift and monotube shocks
Four wheel drive
Frame, fully-boxed, hydroformed front section
Trailer brake controller, integrated
Recovery hooks, Red
Skid Plates
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
Tires, 265/65R18SL all-terrain, blackwall
Tire, spare 265/70R17SL all-season, blackwall
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners, rear
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Bumper, front, body-color lower (Front bumper color will be high gloss black.)
Bumper, rear body-color with corner steps
CornerStep, rear bumper
Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
Fog lamps, LED
Taillamps, LED signature taillight with LED stop and reverse light
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
Glass, deep-tinted
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate and bed rail protection caps, top
Door handles, body-color
SiriusXM Radio
Audio system feature, 6-speaker system
Bluetooth® for phone connectivity to vehicle infotainment system
Wireless Phone Projection, for Apple CarPlay and Android Auto
Steering wheel audio controls
4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Seats, front bucket with center console
Seat adjuster, driver 10-way power including lumbar
Seat adjuster, passenger 10-way power including lumbar
Seating, heated driver and front outboard passenger
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Seats, ventilated driver and front passenger
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Floor covering, color-keyed carpeting
Premium Floor Liners with removable carpet insert, front
Premium Floor Liners with removable carpet insert, rear
Steering column, manual Tilt-Wheel and telescoping
Steering wheel, leather-wrapped
Steering wheel, heated
Driver Information Center, 4.2" diagonal color display includes driver personalization
Compass, located in instrument cluster
Exterior Temperature Display, located in radio display
Brake lining wear indicator
Windows, power front, drivers express up/down
Window, power front, passenger express up/down
Windows, power rear, express down
Door locks, power
Keyless Open and Start
Remote vehicle starter system
Cruise control, steering wheel-mounted
Theft-deterrent system, unauthorized entry
Steering column, lock control, electrical
USB ports, 2 (first row) located on instrument panel
USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Power outlet, front auxiliary, 12-volt
USB ports, dual, charge-only (2nd row)
Power outlet, rear auxiliary, 12-volt
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Air conditioning, dual-zone automatic climate control
Air vents, rear
Defogger, rear-window electric
Mirror, inside rearview auto-dimming
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Daytime Running Lamps, LED signature lighting
OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
Hitch Guidance
HD Rear Vision Camera
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Rear Seat Reminder
LICENSE PLATE KIT FRONT
GVWR 7100 LBS. (3221 KG)
JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER FRONT SEAT TRIM
ENGINE BLOCK HEATER
TIRES LT275/65R18C MT BLACKWALL GOODYEAR WRANGLER DURATRAC
SUMMIT WHITE
SEATS FRONT BUCKET with center console (STD)
AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
TIRE SPARE 265/70R17SL ALL-SEASON BLACKWALL (STD)
WHEELS 18 X 8.5 (45.7 CM X 21.6 CM) MACHINED ALUMINUM with Dark Grey accents (STD)
ALTERNATOR 220 AMPS
Tow Hitch
Locking/Limited Slip Differential
Tow Hooks
Power Steering
ABS
4-Wheel Disc Brakes
Aluminum Wheels
Tires - Front All-Terrain
Tires - Rear All-Terrain
Tires - Front All-Season
Tires - Rear All-Season
Daytime Running Lights
Fog Lamps
Heated Mirrors
Power Mirror(s)
Mirror Memory
Power Folding Mirrors
Privacy Glass
Integrated Tailgate Step
Bed Liner
AM/FM Stereo
MP3 Capability
Bluetooth® Connection
Auxiliary Audio Input
Smart Device Integration
Requires Subscription
HD Radio
WiFi Hotspot
Bucket Seats
Power Driver Seat
Driver Adjustable Lumbar
Power Passenger Seat
Passenger Adjustable Lumbar
Heated Front Seat(s)
Seat Memory
Cooled Front Seat(s)
Pass-Through Rear Seat
Floor Mats
Adjustable Steering Wheel
Leather Steering Wheel
Power Windows
Power Door Locks
Keyless Start
Remote Engine Start
Security System
Power Outlet
Climate Control
Multi-Zone A/C
A/C
Rear Defrost
Auto-Dimming Rearview Mirror
Traction Control
Stability Control
Driver Air Bag
Passenger Air Bag
Front Side Air Bag
Front Head Air Bag
Rear Head Air Bag
Passenger Air Bag Sensor
Telematics
Back-Up Camera
Driver Restriction Features
Tire Pressure Monitor
Fuel Economy Est-Combined (MPG): 24
Fuel Economy Est-Combined (MPG): 18
EPA Fuel Economy Est - City (MPG): 22
EPA Fuel Economy Est - City (MPG): 16
EPA Fuel Economy Est - Hwy (MPG): 26
EPA Fuel Economy Est - Hwy (MPG): 21
Cold Cranking Amps @ 0° F (Primary): 850
Cold Cranking Amps @ 0° F (Primary): 730
Maximum Alternator Capacity (amps): 170
Maximum Alternator Watts: - TBD -
Total Cooling System Capacity (qts): - TBD -
Gross Axle Wt Rating - Front (lbs): 3800
Gross Axle Wt Rating - Rear (lbs): 3800
Curb Weight - Front (lbs): 2839
Curb Weight - Rear (lbs): 1976
Gross Vehicle Weight Rating Cap (lbs): 7000
Gross Combined Wt Rating (lbs): 15000
Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
Dead Weight Hitch - Max Tongue Wt. (lbs): 500
Wt Distributing Hitch - Max Trailer Wt. (lbs): 8800
Wt Distributing Hitch - Max Trailer Wt. (lbs): 9200
Wt Distributing Hitch - Max Tongue Wt. (lbs): 880
Wt Distributing Hitch - Max Tongue Wt. (lbs): 920
Fifth Wheel Hitch - Max Trailer Wt. (lbs): 6700
Fifth Wheel Hitch - Max Trailer Wt. (lbs): 7500
Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1675
Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1875
Maximum Trailering Capacity (lbs): 9200
Suspension Type - Front: Independent
Suspension Type - Rear: Solid Axle
Spring Capacity - Front (lbs): 3800
Spring Capacity - Rear (lbs): 3850
Axle Type - Front: - TBD -
Axle Type - Rear: - TBD -
Axle Capacity - Front (lbs): 3800
Axle Capacity - Rear (lbs): 3800
Axle Ratio (:1) - Front: 3.23
Axle Ratio (:1) - Rear: 3.23
Shock Absorber Diameter - Front (mm): 50
Shock Absorber Diameter - Rear (mm): 51
Stabilizer Bar Diameter - Front (in): 1.30
Brake Type: Pwr
Brake ABS System: 4-Wheel
Disc - Front (Yes or ): Yes
Disc - Rear (Yes or ): Yes
Front Brake Rotor Diam x Thickness (in): 13.5 x 1.18
Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
Front Tire Order Code: XCK
Rear Tire Order Code: XCK
Spare Tire Order Code: XCQ
Front Tire Size: 265/65R18SL
Rear Tire Size: 265/65R18SL
Spare Tire Size: 265/70R17SL
Front Tire Capacity (lbs): - TBD -
Rear Tire Capacity (lbs): - TBD -
Spare Tire Capacity (lbs): - TBD -
Revolutions/Mile @ 45 mph - Front: - TBD -
Revolutions/Mile @ 45 mph - Rear: - TBD -
Revolutions/Mile @ 45 mph - Spare: - TBD -
Front Wheel Size (in): 18 x 8.5
Rear Wheel Size (in): 18 x 8.5
Spare Wheel Size (in): 17 x - TBD -
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: Steel
Steering Type: Electric Rack & Pinion
Steering Ratio (:1), On Center: - TBD -
Steering Ratio (:1), At Lock: - TBD -

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 Chippewa Falls, Wisconsin

Asking price$34,367Dealer asking price · 91,537 mi

Market value$37,005Market value · based on 8 comparable cars

vs. market-7.1%Not rated · prices vary widely

Where this price sits

Among the lowest-priced · 88% of 8 similar listings ask more than this car.

Market value $37,005

This car$34,367

$31,180lowest$41,970highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · comparable prices vary too widely$2,638 below the market value of $37,005

Price range

$31,180$41,970

2nd lowest price of 9 similar listings within 250 milesTick marks the market value · range of 8 similar listings

AutosXchange Insights

Compared with 8 used 2021 GMC Sierra 1500 AT4 listings within 250 mi.
Priced $2,638 below the market value of 8 comparable cars.
2nd lowest price of 9 similar listings within 250 miles.
Has about 23,000 more miles than similar listings.
About 15,256 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # T26696A — 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 10, 2026. No price change at this dealership since Nov 10 ($34,367).0 price changes at this dealership: $34,367 → $34,367.

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

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 2021 Sierra 1500 AT4 · used · any miles · within 250 miles of Chippewa Falls, Wisconsin. All 8 comparable cars for sale, nearest first.

2021 GMC Sierra 1500 AT4 for sale at Gilleland Chevrolet in St Cloud, MN

Fair price

37 photosCARFAX