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WIESNER BUICK GMC · Conroe, TX

2026 GMC Sierra 1500 SLT

29,145 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeGMC
ModelSierra 1500
TrimSLT
VIN
Stock number24273
Mileage29,145 miles
BodyPickup
Engine5.3L 8-cyl
Cylinders8
Displacement5.3L
TransmissionAutomatic
Drivetrain4x2
FuelGasoline
MPG16 city / 20 hwy
ExteriorSummit White
InteriorJet Black, Perforated leather-appointed front outb
Doors4

Vehicle description

CARFAX One-Owner. Clean CARFAX. Summit White 2026 GMC Sierra 1500 SLT RWD 10-Speed Automatic EcoTec3 5.3L V8 10-Speed Automatic, Black Leather, 10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-Locking Rear Differential, Automatic Emergency Braking, Automatic temperature control, Brake assist, Deep-Tinted Glass, Delay-off headlights, Driver Memory, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, Front 40/20/40 Split-Bench Seat, Front dual zone A/C, Front fog lights, Front Rain-Sensing Wipers, Front reading lights, Fully automatic headlights, HD Rear Vision Camera, Heated door mirrors, Heated Driver and Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Hitch Guidance, IntelliBeam Automatic High Beam on/Off, Keyless Open and Start, Low tire pressure warning, Manual Tilt-Wheel and Telescoping Steering Column, Occupant sensing airbag, OnStar Services Capable, Outside temperature display, Panic alarm, Passenger vanity mirror, Perimeter Lighting, Power Door Locks, Power driver seat, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power passenger seat, Power Rear Windows with Express Down, Power steering, Power windows, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear reading lights, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, SiriusXM with 360L Trial Subscription, Speed control, Speed-sensing steering, Split folding rear seat, Standard Suspension Package, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Telescoping steering wheel, Theft Deterrent System (unauthorized Entry), Tilt steering wheel, Traction control, Trailering Package, Trip computer, Variably intermittent wipers, Wheels: 18 x 8.5 6-Spoke Machined Aluminum, Wireless Apple CarPlay/Wireless Android Auto.Since 1972 Wiesner has been a name people around Houston and Conroe have trusted for great sales and service. Past Chairman of the Board and CEO John Wiesner was born in Richmond, Texas and grew up in Hempstead. He married Beth Sorsby, also of Hempstead. They were graduates of Southern Methodist University. Mr. Wiesner started his automotive career in Hempstead in 1949, then moved to Baytown. In 1977, he purchased the Buick-Pontiac-GMC dealership in Conroe which is now the main headquarters for the Wiesner Automotive Group. Today the Wiesner Family carries on the tradition started by their father and grand-father by maintaining that great level of trust through community involvement, promoting quality brands and standing behind the motto Buy for Less at Wiesner.

Features & options (104)

  • Max seating capacity
  • Fuel System
  • Fuel tank capacity
  • Horsepower
  • Towing capacity
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in
  • 6-speaker audio system
  • Bluetooth
  • SiriusXM with 360L Trial Subscription
  • Steering-wheel mounted controls
  • Wi-Fi Hotspot capable
  • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
  • 17" 265/70R17SL all-season, blackwall spare tire
  • 17" full-size spare steel wheel with Black finish
  • 18" 265/65R18SL all-season, blackwall tires
  • 18" 6-spoke machined aluminum wheels with Dark Grey Metallic accents
  • Cab-mounted cargo area lamps
  • Cargo bed LED lighting
  • Chrome door handles
  • Chrome front bumper
  • Chrome mirror caps
  • Chrome rear bumper
  • CornerStep rear bumper
  • Deep-tinted glass
  • Front license plate bracket
  • Full chrome surround window moldings
  • 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
  • Perimeter Lighting
  • Rainsense automatic wipers
  • Rear wheelhouse liners
  • Spare tire carrier lock
  • Tailgate and bed rail protection caps
  • Tailgate with EZ Lift assist, power lock & release
  • 10-way power driver seat with power lumbar
  • 10-way power front passenger seat
  • 12.3" diagonal color Driver Information Center
  • 120-volt box-mounted power outlet
  • 120-volt power outlet
  • 13.4" diagonal multicolor reconfigurable Infotainment screen
  • 40/20/40 split-bench front seat with under-seat storage
  • Assist handles
  • Carpeted floor covering
  • Compass
  • Cruise control
  • Driver memory
  • Dual-zone automatic climate control
  • Front carpeted floor mats
  • Heated driver and front outboard passenger seats
  • Heated steering wheel
  • Inside rearview auto-dimming mirror
  • Keyless Open and Start
  • Manual tilt and telescoping steering column
  • Outside temperature display
  • Power door locks
  • Power windows
  • Power windows with rear express-down
  • Rear air vents
  • Rear carpeted floor mats
  • Rear window defogger
  • Remote Start
  • Theft-deterrent unauthorized entry system
  • USB ports
  • Up-level rear seat with storage package
  • Wrapped steering wheel
  • 10-speed automatic transmission
  • 170-amp alternator
  • 3.23 rear axle ratio
  • 4-wheel antilock disc brakes
  • 5.3L EcoTec3 V8 engine
  • 6,900 lbs. GVWR
  • Aluminized stainless-steel muffler and tailpipe
  • Black vertical recovery hooks
  • Brake pad wear indicator
  • Capless fuel fill
  • Cargo tie-downs (12)
  • Electric Power Steering
  • External auxiliary transmission oil cooler
  • External engine oil cooler
  • Fully boxed frame
  • Heavy-duty 730 cold-cranking amps battery
  • Integrated trailer brake controller
  • Single-outlet exhaust
  • Standard Suspension Package
  • LED Daytime Running Lamps
  • 6 airbags
  • Automatic Emergency Braking
  • Buckle to Drive
  • Following Distance Indicator
  • Forward Collision Alert
  • HD Rear Vision Camera
  • Hitch Guidance
  • Lane Keep Assist with Lane Departure Warning
  • OnStar Basics
  • OnStar services capable
  • Rear Seat Belt Indicator
  • Rear Seat Reminder
  • Seat Belt Adjustable Guide Loops
  • Tire Pressure Monitoring System with Tire Fill 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 100 miles of Conroe, Texas
Asking price$39,912Dealer asking price · 29,145 mi
Market value$38,691Market value · based on 3 comparable cars
vs. market Fair price+3.2%Fair price · based on 3 comparable cars

Where this price sits

In the typical middle range · 33% of 3 similar listings ask more than this car.

$36,615lowest$40,633highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+3.2%
−25%Market value+25%
Fair price$1,221 above the market value of $38,691

Price range

$39,912
$36,615$40,633
3rd lowest price of 4 similar listings within 100 milesTick marks the market value · range of 3 similar listings

AutosXchange Insights

  • Compared with 3 used 2025 GMC Sierra 1500 SLT listings within 100 mi.
  • Priced $1,221 above the market value of 3 comparable cars — compare options, condition and history.
  • 3rd lowest price of 4 similar listings within 100 miles.
  • Has about 14,000 fewer miles than similar listings.
  • About 29,145 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 24273 — 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 ($39,912).0 price changes at this dealership: $39,912 → $39,912.

$39.7k$39.8k$39.9k$40.0k$40.1k$40.2kNov 6Nov 7Nov 8Nov 9Nov 10Nov 11

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 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 2025 Sierra 1500 SLT · used · any miles · within 100 miles of Conroe, Texas. All 3 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 Conroe

All years and trims. Nearest first.

2026 GMC Sierra 1500 Elevation vehicle photo2026 GMC Sierra 1500 Elevation6,639 miles · WIESNER BUICK GMC · Conroe, TX · 0 mi away$49,6212026 GMC Sierra 1500 AT4X vehicle photo2026 GMC Sierra 1500 AT4X29,193 miles · WIESNER BUICK GMC · Conroe, TX · 0 mi away$64,1172026 GMC Sierra 1500 AT4 vehicle photo2026 GMC Sierra 1500 AT4WIESNER BUICK GMC · Conroe, TX · 0 mi away$64,3452026 GMC Sierra 1500 AT4 vehicle photo2026 GMC Sierra 1500 AT4WIESNER BUICK GMC · Conroe, TX · 0 mi away$65,7192026 GMC Sierra 1500 AT4 vehicle photo2026 GMC Sierra 1500 AT45 miles · WIESNER BUICK GMC · Conroe, TX · 0 mi away$64,5352026 GMC Sierra 1500 AT4 vehicle photo2026 GMC Sierra 1500 AT4WIESNER BUICK GMC · Conroe, TX · 0 mi away$60,9452026 GMC Sierra 1500 AT4 vehicle photo2026 GMC Sierra 1500 AT4WIESNER BUICK GMC · Conroe, TX · 0 mi away$60,9452026 GMC Sierra 1500 AT4X vehicle photo2026 GMC Sierra 1500 AT4X5 miles · WIESNER BUICK GMC · Conroe, TX · 0 mi away$71,675