
2026 GMC Sierra 1500
Mileage: 103 · Seguin, TX
2026 GMC Sierra 1500 AT4 Crew Cab 4WD
Seguin, TX
$67,301
MSRP
Dealer rating
Request information
Features
Mileage
103
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Jet Black With Kalahari Accents
MPG
15 MPG
Engine
420 hp 6.2L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:AT4
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Jet Black With Kalahari Accents
- Mileage:103 mi
- Condition:New
- VIN:3GTUUEEL6TG236075
- Stock number:DT236075
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:15 MPG
- City gas mileage:14 MPG
- Highway gas mileage:17 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:420 hp 6.2L V8
- Horsepower:420 hp
Safety
- ABS Brakes
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
AT4 Preferred Package
AT4 Premium Package
Technology Package
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

Selling slowly
112 days at this dealership
Pricing
Dealer

Dealer reviews
Dealer's description
Summit White 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8 Sierra 1500 AT4, 4D Crew Cab, EcoTec3 6.2L V8, 4WD, Summit White, Jet Black With Kalahari Accents Leather, 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, 220 Amp Alternator, 3 Years SiriusXM, Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Premium Package, Auto-Locking Rear Differential, Bed View Camera, Black Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch View, Integrated Trailer Brake Controller, LED Cargo Area Lighting, Multicolor 15" Diagonal Head-Up Display, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Sunroof, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, Push Button Start, Rear Camera Mirror, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Universal Home Remote, Wi-Fi Hotspot Capable, Wireless Charging. Price includes: $1500 - Bonus Cash. Exp. 06/01/2026 $1750 - Purchase Allowance. Exp. 06/01/2026
Additional Information
Navigation System,AT4 Preferred Package,AT4 Premium Package,Preferred Equipment Group 4SB,Technology Package,Trailering Package,3 Years SiriusXM,7 Speakers,AM/FM radio: SiriusXM with 360L,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Audio System,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Driver Memory,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Auto-Locking Rear Differential,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Block heater,External Engine Oil Cooling,Heavy-Duty Air Filter,Auto-dimming door mirrors,Black Chrome Grille Insert Bars,Bumpers: body-color,Dual Active Exhaust,Front License Plate Kit,Heated door mirrors,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Buckle to Drive,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,HD Surround Vision,Heated steering wheel,Illuminated entry,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated front seats,Heated rear seats,Perforated Front Leather Seat Trim,Power passenger seat,Split folding rear seat,Ventilated front seats,Passenger door bin,Hitch Guidance,Hitch View,Integrated Trailer Brake Controller,Red Recovery Hooks,Alloy wheels,Wheels: 20" x 9" Machined Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio
Dealer's disclaimer
Prices do not include government fees, including but not limited to the Documentation Fee ($150) or variable taxes, finance charges, electronic filing charges or emission testing charges. While Beck & Beck Buick GMC makes great effort to ensure information posted here is accurate, we cannot be responsible for typographical and other errors (e.g., data transmission) that may appear on the site. In the event a vehicle is priced incorrectly, Beck & Beck Buick GMC shall have the right to refuse or cancel any orders placed for the vehicle presented with the incorrect price. Vehicle prices are subject to change, are subject to prior sale and may not be available when you are ready to purchase. Vehicle may include dealer-installed options not included in the price. MPG estimates on this website are EPA estimates; your actual mileage may vary. Contact dealer for details.
By clicking "Email me," you agree to our Privacy Policy and Terms of Use.
* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits
Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







