2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
Onyx Black
4WD
Diesel
9 Miles
Jet Black w/Kalahari Accents
G6911
1GT4UPEY6TF231760
2500
Leather
AT4
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 2500 AT4 4WD - V8 6.6L Diesel - Santa Maria, CA Find the rugged capability and refined comfort you want in this 2026 GMC Sierra 2500 AT4, now available in Santa Maria, CA at the best price. Powered by a stout V8 6.6L diesel and equipped with 4WD, this GMC Sierra delivers exceptional towing performance and confident off-road capability for work or weekend adventures. Inside, premium leather seats and a heated steering wheel provide comfort for long drives, while the BOSE stereo creates a superior listening experience. Advanced safety and convenience features include Lane Departure Warning and Hands-Free Bluetooth for safer, more connected driving. The AT4 trim adds off-road-tuned suspension and unique styling that sets this GMC Sierra apart. This GMC Sierra 2500 blends heavy-duty capability with upscale appointments-ideal for those who demand power without sacrificing comfort. Whether hauling a trailer, navigating coastal highways, or tackling rugged backroads, this truck is ready. Located in Santa Maria, CA, this vehicle represents the best price on a 2026 GMC Sierra 2500 AT4 with a 6.6L diesel V8 and 4WD. Contact us today to schedule a test drive and experience the power, comfort, and technology of this exceptional GMC.
Equipment
Start it from inside with remote start. Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go! The GMC Sierra's Lane Departure Warning helps keep you in your lane. Bluetooth technology is built into the vehicle, keeping your hands on the steering wheel and your focus on the road. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. This GMC Sierra offers Android Auto for seamless smartphone integration. Protect this unit from unwanted accidents with a cutting edge backup camera system. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. This 3/4 ton pickup warns of approaching vehicles with Cross-Traffic Alert. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra .
2026 GMC Sierra 2500 AT4 4WD - V8 6.6L Diesel - Santa Maria, CA Find the rugged capability and refined comfort you want in this 2026 GMC Sierra 2500 AT4, now available in Santa Maria, CA at the best price. Powered by a stout V8 6.6L diesel and equipped with 4WD, this GMC Sierra delivers exceptional towing performance and confident off-road capability for work or weekend adventures. Inside, premium leather seats and a heated steering wheel provide comfort for long drives, while the BOSE stereo creates a superior listening experience. Advanced safety and convenience features include Lane Departure Warning and Hands-Free Bluetooth for safer, more connected driving. The AT4 trim adds off-road-tuned suspension and unique styling that sets this GMC Sierra apart. This GMC Sierra 2500 blends heavy-duty capability with upscale appointments-ideal for those who demand power without sacrificing comfort. Whether hauling a trailer, navigating coastal highways, or tackling rugged backroads, this truck is ready. Located in Santa Maria, CA, this vehicle represents the best price on a 2026 GMC Sierra 2500 AT4 with a 6.6L diesel V8 and 4WD. Contact us today to schedule a test drive and experience the power, comfort, and technology of this exceptional GMC.
Equipment
Start it from inside with remote start. Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go! The GMC Sierra's Lane Departure Warning helps keep you in your lane. Bluetooth technology is built into the vehicle, keeping your hands on the steering wheel and your focus on the road. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. This GMC Sierra offers Android Auto for seamless smartphone integration. Protect this unit from unwanted accidents with a cutting edge backup camera system. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. This 3/4 ton pickup warns of approaching vehicles with Cross-Traffic Alert. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra .
Features & Options
- SR
- PWR
- TILT-SLID
- ELEC
- GBA
- RR AXLE
- 3.42 RATIO
- JGL
- L5P
- MGM
- PDO
- CUST DIAG NETWK
- EMIS-CA ST REQ
- Z6A
- 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
- Adaptive cruise control
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 470HP
- Duramax 6.6L V-8
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- 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
- Hitch Guidance vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box 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
- Full gauge cluster screen
- Auto high-beam headlights
- Immobilizer
- Bose speakers
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
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