2026 GMC Sierra SLT

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GMC Sierra Details

transmission
Automatic
engine
6 Cyl, 3.0L
color
Volcanic Red Tintcoat
drive
4WD
fuel
Diesel
mileage
1 Miles
stock number
G203135
VIN
3GTUUDE81TG203135
series
1500
seats
Leather
trim
SLT

About This 2026 GMC Sierra

Vehicle Details
Discover exceptional value with this 2026 GMC Sierra 1500 SLT 4WD, located in Johnson City, TN. Powered by a smooth and efficient 6-cylinder 3.0L diesel engine, this GMC Sierra delivers impressive torque, strong towing capability, and excellent highway fuel economy — perfect for work or weekend adventures. The SLT trim pairs rugged capability with upscale comfort, featuring premium leather seats and a heated steering wheel for added luxury and warmth during cooler Tennessee mornings. Stay connected and on course with built-in Navigation and seamless smartphone integration via Apple CarPlay. Parking and reversing are effortless thanks to the Back-Up Camera, while interior conveniences and thoughtful touches make every drive enjoyable. The 4WD system enhances confidence on wet or uneven roads around Johnson City and beyond. This GMC Sierra 1500 SLT is competitively priced and represents the best price available in the area — a smart choice for buyers seeking performance, comfort, and reliability without overpaying. Whether you need a capable truck for hauling, a refined daily driver, or a confident vehicle for family trips, this diesel-powered GMC Sierra checks every box. Contact us to schedule a test drive in Johnson City, TN, and experience the power, comfort, and value of this 2026 GMC Sierra 1500 SLT 4WD for yourself.

Equipment
Lane Keep Assist in the GMC Sierra helps maintain safe driving by gently steering to stay within the lane. Protect this unit from unwanted accidents with a cutting edge backup camera system. Start this unit from inside with remote start. This 2026 GMC Sierra 1500 is pure luxury with a heated steering wheel. Apple CarPlay: Seamless smartphone integration for this 2026 GMC Sierra 1500 - stay connected and entertained on the go! The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. The installed navigation system will keep you on the right path. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. The vehicle offers Automatic Climate Control for personalized comfort. This 2026 GMC Sierra 1500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2026 GMC Sierra 1500 comes equipped with Android Auto for seamless smartphone integration on the road.

Features & Options

  • 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 rear mounted camera
  • Lane Keep Assist with Lane Departure Warning
  • Automatic Emergency Braking predictive brake assist system
  • Cruise control with steering wheel mounted controls
  • Integrated navigation system with voice activation
  • Keyfob remote start
  • Heated steering wheel
  • Heated driver and front passenger 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-time 4WD
  • Duramax 3L I-6 diesel direct injection
  • DOHC
  • variable valve control
  • intercooled turbo
  • diesel
  • engine with 305HP
  • Duramax 3L I-6 DOHC
  • 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
  • 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
  • Following Distance Indicator
  • Dual-zone front climate control
  • Voice-activated climate control
  • Full gauge cluster screen
  • IntelliBeam auto high-beam headlights
  • Immobilizer
  • OnStar vehicle integrated emergency SOS system
  • Bluetooth handsfree wireless device connectivity
  • Trailer brake controller
  • Trailer sway control
  • Vehicle and trailer reverse assist with visual graphic guidance only
  • Premium GMC Infotainment System external memory control
  • Internet radio capability
  • Configurable instrumentation gauges
  • StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
  • Hill Start Assist (HSA)
  • Automatic climate control
  • Rear Seat Reminder rear seat check warning
  • 1 exterior 120V AC power outlet
  • LED daytime running lights
  • LED brake lights
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