2026 GMC Sierra AT4
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GMC Sierra Details
Automatic
6 Cyl, 3.0L
Coastal Dune
4WD
Diesel
0 Miles
Jet Black w/Kalahari Accents
26GB4455
1GTUUEE8XTZ171498
1500
Leather
AT4
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 1500 AT4 4WD — Priced to Move in Breaux Bridge, LA! Experience commanding performance with the 6-cylinder, 3.0L diesel engine in this 2026 GMC Sierra 1500 AT4. Built for tough jobs and weekend escapes, the GMC Sierra AT4 blends rugged capability with refined comfort. This 4WD powerhouse delivers impressive torque and fuel efficiency for towing, hauling, and off-road adventures. Packed with premium tech and safety features, this GMC Sierra includes Android Auto and Navigation for seamless connectivity and confident route planning. Lane Keep Assist adds an extra layer of safety on long drives, while Hands-Free Bluetooth keeps calls and music effortless. Stay comfortable no matter the weather with a Heated Steering Wheel that’s perfect for cool mornings. The AT4 trim stands out with off-road-tuned suspension, durable skid plates, and aggressive styling that commands attention on and off the pavement. Inside, you’ll find a driver-focused cockpit with durable materials and modern conveniences designed for daily practicality and long-distance comfort. Located in Breaux Bridge, LA, this 2026 GMC Sierra 1500 AT4 is offered at the best price — a remarkable value for a diesel-powered 4WD pickup with advanced technology and safety features. Don’t miss your chance to own a versatile truck ready for work, play, and everything in between. Contact us today to schedule a test drive and lock in this unbeatable deal in Breaux Bridge.
Equipment
This 2026 GMC Sierra 1500 offers Android Auto for seamless smartphone integration. This GMC Sierra's Lane Departure Warning helps keep you in your lane. This 1/2 ton pickup has auto-adjust speed for safe following. See what's behind you with the back up camera on this model. Bluetooth technology is built into this vehicle, keeping your hands on the steering wheel and your focus on the road. This GMC Sierra offers Apple CarPlay for seamless connectivity. Lane Keep Assist in the vehicle helps maintain safe driving by gently steering to stay within the lane. Never get into a cold vehicle again with the remote start feature on it. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. You'll never again be lost in a crowded city or a country region with the navigation system on this unit. This GMC Sierra is pure luxury with a heated steering wheel.
2026 GMC Sierra 1500 AT4 4WD — Priced to Move in Breaux Bridge, LA! Experience commanding performance with the 6-cylinder, 3.0L diesel engine in this 2026 GMC Sierra 1500 AT4. Built for tough jobs and weekend escapes, the GMC Sierra AT4 blends rugged capability with refined comfort. This 4WD powerhouse delivers impressive torque and fuel efficiency for towing, hauling, and off-road adventures. Packed with premium tech and safety features, this GMC Sierra includes Android Auto and Navigation for seamless connectivity and confident route planning. Lane Keep Assist adds an extra layer of safety on long drives, while Hands-Free Bluetooth keeps calls and music effortless. Stay comfortable no matter the weather with a Heated Steering Wheel that’s perfect for cool mornings. The AT4 trim stands out with off-road-tuned suspension, durable skid plates, and aggressive styling that commands attention on and off the pavement. Inside, you’ll find a driver-focused cockpit with durable materials and modern conveniences designed for daily practicality and long-distance comfort. Located in Breaux Bridge, LA, this 2026 GMC Sierra 1500 AT4 is offered at the best price — a remarkable value for a diesel-powered 4WD pickup with advanced technology and safety features. Don’t miss your chance to own a versatile truck ready for work, play, and everything in between. Contact us today to schedule a test drive and lock in this unbeatable deal in Breaux Bridge.
Equipment
This 2026 GMC Sierra 1500 offers Android Auto for seamless smartphone integration. This GMC Sierra's Lane Departure Warning helps keep you in your lane. This 1/2 ton pickup has auto-adjust speed for safe following. See what's behind you with the back up camera on this model. Bluetooth technology is built into this vehicle, keeping your hands on the steering wheel and your focus on the road. This GMC Sierra offers Apple CarPlay for seamless connectivity. Lane Keep Assist in the vehicle helps maintain safe driving by gently steering to stay within the lane. Never get into a cold vehicle again with the remote start feature on it. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. You'll never again be lost in a crowded city or a country region with the navigation system on this unit. This GMC Sierra is pure luxury with a heated steering wheel.
Features & Options
- ALL-WEATHER FLOOR LINERS (D
- POWER SUNROOF
- GVWR 7;200 LBS. (3;266 KG)
- 50-STATE EMISSIONS
- REAR AXLE - 3.23 RATIO
- COASTAL DUNE
- ENG: DURAMAX 3.0L TURBO-DIESE
- TRANSMISSION: 10-SPEED AUTO
- AT4 PREMIUM PACKAGE AT4 PREFERRED PACKAGE
- GOODYEAR WRANGLER TERRITORY TIRES
- 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
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 305HP
- 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
- GCW Alert weight capacity alert
- Video-feed rearview mirror
- 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
- OnStar vehicle integrated emergency SOS system
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