2026 GMC Sierra AT4
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GMC Sierra Details
Automatic
V8, 6.2L
Summit White
4WD
Gasoline
0 Miles
Jet Black w/Kalahari Accents
26GB4709
3GTUUEEL1TG263748
1500
Leather
AT4
About This 2026 GMC Sierra
Vehicle Details
Discover the 2026 GMC Sierra 1500 AT4, a rugged and refined full-size truck now available in Breaux Bridge, LA. Powered by a proven 6.2L V8 gasoline engine and equipped with 4WD, this GMC Sierra AT4 delivers impressive towing capability, confident off-road performance, and smooth highway manners. The bold exterior and AT4-specific suspension combine capability with comfort for work and weekend adventures. Step inside to premium leather seats and a heated steering wheel for year-round comfort. Modern convenience arrives with remote start and seamless smartphone integration via Apple CarPlay, keeping navigation and media at your fingertips. Enjoy premium audio from the BOSE stereo system, engineered to provide crisp, immersive sound whether you're running errands or heading out on a long haul. Safety and capability features include advanced traction management with 4WD, durable bed options, and a thoughtfully designed cabin that balances utility and refinement. Technology and comfort are prioritized without sacrificing the rugged performance expected from a GMC Sierra AT4. Located in Breaux Bridge, LA, this 2026 GMC Sierra 1500 AT4 is competitively priced and offers the best value in the area—don't miss your chance to own a high-performance V8 truck with premium amenities. Contact us today to schedule a test drive and experience the power, comfort, and confidence of the GMC Sierra AT4 firsthand.
Equipment
This 2026 GMC Sierra 1500 has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The vehicle stays safely in its lane with Lane Keep Assist. This model's Lane Departure Warning helps keep you in your lane. Protect this unit from unwanted accidents with a cutting edge backup camera system. It features a hands-free Bluetooth phone system. This model is pure luxury with a heated steering wheel. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! You'll never again be lost in a crowded city or a country region with the navigation system on this 1/2 ton pickup. It comes equipped with Android Auto for seamless smartphone integration on the road.
Discover the 2026 GMC Sierra 1500 AT4, a rugged and refined full-size truck now available in Breaux Bridge, LA. Powered by a proven 6.2L V8 gasoline engine and equipped with 4WD, this GMC Sierra AT4 delivers impressive towing capability, confident off-road performance, and smooth highway manners. The bold exterior and AT4-specific suspension combine capability with comfort for work and weekend adventures. Step inside to premium leather seats and a heated steering wheel for year-round comfort. Modern convenience arrives with remote start and seamless smartphone integration via Apple CarPlay, keeping navigation and media at your fingertips. Enjoy premium audio from the BOSE stereo system, engineered to provide crisp, immersive sound whether you're running errands or heading out on a long haul. Safety and capability features include advanced traction management with 4WD, durable bed options, and a thoughtfully designed cabin that balances utility and refinement. Technology and comfort are prioritized without sacrificing the rugged performance expected from a GMC Sierra AT4. Located in Breaux Bridge, LA, this 2026 GMC Sierra 1500 AT4 is competitively priced and offers the best value in the area—don't miss your chance to own a high-performance V8 truck with premium amenities. Contact us today to schedule a test drive and experience the power, comfort, and confidence of the GMC Sierra AT4 firsthand.
Equipment
This 2026 GMC Sierra 1500 has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The vehicle stays safely in its lane with Lane Keep Assist. This model's Lane Departure Warning helps keep you in your lane. Protect this unit from unwanted accidents with a cutting edge backup camera system. It features a hands-free Bluetooth phone system. This model is pure luxury with a heated steering wheel. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! You'll never again be lost in a crowded city or a country region with the navigation system on this 1/2 ton pickup. It comes equipped with Android Auto for seamless smartphone integration on the road.
Features & Options
- ALL-WEATHER FLOOR LINERS (DEALER INSTALLED)
- POWER SUNROOF
- TECHNOLOGY PACKAGE
- GVWR 7;100 LBS. (3;221 KG)
- 50-STATE EMISSIONS
- REAR AXLE - 3.23 RATIO
- ENGINE: 6.2L ECOTEC3 V8 WITH DYNAMIC FUEL MANAGEMENT
- TRANSMISSION: 10-SPEED AUTO
- ACTIVE EXHAUST
- AT4 PREMIUM PACKAGE AT4 PREFERRED PACKAGE
- CUSTOMER DIALOGUE NETWORK
- WHEEL LOCKS; SET OF 4 (DEALER INSTALLED)
- AT4 PREMIUM PACKAGE DISCOUNT
- DEALER IMR CONTRIBUTION
- LMA GROUP CONTRIBUTION
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- Adaptive cruise control with stop and go
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- EcoTec3 6.2L V-8 gasoline direct injection
- variable valve control
- premium unleaded
- engine with cylinder deactivation and 420HP
- EcoTec3 6.2L V-8
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- HD Surround Vision w/Hitch View aerial view camera
- Smart device remote start
- Push-button
- GCW Alert weight capacity alert
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Voice-activated climate control
- Full gauge cluster screen
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
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