WIESNER BUICK GMC · Conroe, TX

2026 GMC Sierra 1500 AT4X

5 miles · truck

1 / 20 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimAT4X

VIN3GTUUFEL7TG288739

Stock numberTC5601

Mileage5 miles

BodyPickup

Engine6.2L V8

Cylinders8

Displacement6.2L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG14 city / 16 hwy

ExteriorSummit White

InteriorObsidian Rush, Full grain leather front seat trim

Doors4

Vehicle description

This 2026 GMC Sierra 1500 AT4X in Summit White comes with the following features: EcoTec3 6.2L V8 10-Speed Automatic 4WD 10-Speed Automatic, 4WD, and Obsidian Rush Leather Preferred Equipment Group 4SG (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, Bed View Camera, Bose Premium Series with 12- Speaker System, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver-Selectable Full-Locking Front Differential, Driver-Selectable Full-Locking Rear Differential, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header with Dark Nickel Grille Insert Bars, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch View, in-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open and Start, LED Cargo Area Lighting, Multicolor 15 Diagonal Head-Up Display, MultiPro Tailgate Audio System by Kicker, Off-Road Suspension, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power Rake and Telescoping Steering Column, Power Rear Windows with Express Down, Power Sliding Rear Window with Rear Defogger, Power Sunroof, Push Button Start, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Premium Floor Liners with Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Theft Deterrent System (unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailer Tire Pressure Monitor System, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated Driver and Front Passenger Seats, Wi-Fi Hotspot Capable, and Wireless Charging), Trailering Package (Hitch Guidance), 10-Speed Automatic, 4WD, Obsidian Rush Leather, 12 Speakers, 16-Way Power Driver Seat Adjuster with Lumbar, 16-Way Power Passenger Seat Adjuster with Lumbar, 170 Amp Alternator, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Block heater, Brake assist, Buckle to Drive, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, External Engine Oil Cooling, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Genuine wood dashboard insert, Genuine wood door panel insert, Heads-Up Display, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Lane Keep Assist with Lane Departure Warning, Leather steering wheel, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver Price includes: $6250 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026Not available with special financing, lease and some other offers.

Features & options (133)

Basic
Corrosion
Maintenance
Roadside Assistance
Max seating capacity
Fuel System
Fuel tank capacity
Horsepower
Towing capacity
13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Series with 12-speaker system with CenterPoint
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls
Wi-Fi Hotspot capable
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
18" Gloss Black Aluminum full-size spare wheel
18" LT275/70R18 MT Goodyear Wrangler Territory blackwall tires
18" LT275/70R18 blackwall Goodyear Wrangler Territory MT spare tire
18" Painted aluminum wheels with dark painted pockets
Black mirror caps
Body-color door handles
Body-color rear bumper
Cab-mounted cargo area lamps
Cargo bed LED lighting
CornerStep rear bumper
Deep-tinted glass
Front Bumper, AEV Stamped-steel high approach
Front license plate bracket
GMC MultiPro Tailgate
Heated, power, driver-side auto-dimming, power-folding outside mirrors
IntelliBeam
LED fog lamps
LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
MultiPro Audio System by Kicker
Perimeter Lighting
Power sliding rear window with rear defogger
Power sunroof
Rainsense automatic wipers
Rear wheelhouse liners
Spare tire carrier lock
Spray-on bedliner
Tailgate and bed rail protection caps
Tailgate with EZ Lift assist, power lock & release
12.3" diagonal color Driver Information Center
120-volt box-mounted power outlet
120-volt power outlet
13.4" diagonal multicolor reconfigurable Infotainment screen
16-way power driver seat with power lumbar and massage
16-way power passenger seat with power lumbar and massage
Adaptive Cruise Control
Assist handles
Carpeted floor covering
Compass
Driver memory
Dual-zone automatic climate control
Front bucket seats
Front center console
Head-Up Display
Heated driver and front outboard passenger seats
Heated rear outboard seats
Heated steering wheel
In-Vehicle Trailering App
Keyless Open and Start
Leather-wrapped steering wheel
Outside temperature display
Power door locks
Power tilt and telescoping steering column
Power windows
Power windows with rear express-down
Premium front floor liners with removable carpet insert
Premium rear floor liners with removable carpet insert
Rear Camera Mirror
Rear air vents
Rear window defogger
Remote Start
Theft-deterrent unauthorized entry system
USB ports
Universal Home Remote
Up-level rear seat with storage package
Ventilated driver and front passenger seats
Wireless Charging
10-speed automatic transmission with Electronic Precision shift and front bucket seats
170-amp alternator
2-speed Autotrac Transfer Case
3.23 rear axle ratio
4-wheel antilock disc brakes
6.2L EcoTec3 V8 engine
7,100 lbs. GVWR
Active Exhaust, Dual, sport-mode enabled
Aluminized stainless-steel muffler and tailpipe
Automatic Stop/Start
Brake pad wear indicator
Capless fuel fill
Cargo tie-downs (12)
Driver-selectable full-locking front differential
Driver-selectable full-locking rear differential
Electric Power Steering
External auxiliary transmission oil cooler
External engine oil cooler
Fully boxed frame
Heavy-duty 730 cold-cranking amps battery
Heavy-duty 850 cold-cranking amps battery
Hill Descent Control
Integrated trailer brake controller
Off-Road suspension with 2" factory installed lift and Multimatic DSSV dampers
Skid plates
Trailer Tire Pressure and Temperature Sensors
LED Daytime Running Lamps
6 airbags
Automatic Emergency Braking
Bed View Camera
Buckle to Drive
Following Distance Indicator
Forward Collision Alert
Front and Rear Park Assist
HD Surround Vision
Hitch Guidance
Hitch View
Inside/Rear Trailer Camera Input
Lane Keep Assist with Lane Departure Warning
OnStar Basics
OnStar services capable
Rear Cross Traffic Braking
Rear Pedestrian Alert
Rear Seat Belt Indicator
Rear Seat Reminder
Safety Alert Seat
Seat Belt Adjustable Guide Loops
Tire Pressure Monitoring System with Tire Fill Alert
Trailer Side Blind Zone Alert
Front Pedestrian Braking
StabiliTrak, electronic stability control system with traction control

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 Conroe, Texas

Asking price$71,675Dealer asking price · 5 mi

Market value$72,855Market value · based on 37 comparable cars

vs. market Fair price-1.6%Fair price · based on 37 comparable cars

Where this price sits

In the typical middle range · 65% of 37 similar listings ask more than this car.

Market value $72,855

This car$71,675

$67,749lowest$96,133highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$1,180 below the market value of $72,855

Price range

$67,749$96,133

14th lowest price of 38 similar listings within 250 milesTick marks the market value · range of 37 similar listings

AutosXchange Insights

Compared with 37 new 2026 GMC Sierra 1500 AT4X listings within 250 mi.
Priced $1,180 below the market value of 37 comparable cars.
14th lowest price of 38 similar listings within 250 miles.
About 5 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # TC5601 — 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 ($71,675).

Market activity: GMC Sierra 1500 prices in Fort Worth, TX: 30% of listings cut in 48 hours

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 13); 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 2026 Sierra 1500 AT4X · new · within 250 miles of Conroe, Texas. Showing the 12 nearest of 37 comparable cars for sale, nearest first.

2026 GMC Sierra 1500 AT4X for sale at DeMontrond Buick GMC in Houston, TX

Fair price

33 photos